qxcbconnection.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2016 The Qt Company Ltd.-
4** Contact: https://www.qt.io/licensing/-
5**-
6** This file is part of the plugins of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL$-
9** Commercial License Usage-
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16**-
17** GNU Lesser General Public License Usage-
18** Alternatively, this file may be used under the terms of the GNU Lesser-
19** General Public License version 3 as published by the Free Software-
20** Foundation and appearing in the file LICENSE.LGPL3 included in the-
21** packaging of this file. Please review the following information to-
22** ensure the GNU Lesser General Public License version 3 requirements-
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.-
24**-
25** GNU General Public License Usage-
26** Alternatively, this file may be used under the terms of the GNU-
27** General Public License version 2.0 or (at your option) the GNU General-
28** Public license version 3 or any later version approved by the KDE Free-
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32** information to ensure the GNU General Public License requirements will-
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34** https://www.gnu.org/licenses/gpl-3.0.html.-
35**-
36** $QT_END_LICENSE$-
37**-
38****************************************************************************/-
39-
40#include <QtGui/private/qguiapplication_p.h>-
41#include <QtGui/private/qhighdpiscaling_p.h>-
42#include <QtCore/QDebug>-
43-
44#include "qxcbconnection.h"-
45#include "qxcbkeyboard.h"-
46#include "qxcbscreen.h"-
47#include "qxcbwindow.h"-
48#include "qxcbclipboard.h"-
49#include "qxcbdrag.h"-
50#include "qxcbwmsupport.h"-
51#include "qxcbnativeinterface.h"-
52#include "qxcbintegration.h"-
53#include "qxcbsystemtraytracker.h"-
54#include "qxcbglintegrationfactory.h"-
55#include "qxcbglintegration.h"-
56-
57#include <QSocketNotifier>-
58#include <QAbstractEventDispatcher>-
59#include <QTimer>-
60#include <QByteArray>-
61#include <QScopedPointer>-
62-
63#include <algorithm>-
64-
65#include <stdio.h>-
66#include <errno.h>-
67#include <xcb/shm.h>-
68#include <xcb/sync.h>-
69#include <xcb/xfixes.h>-
70#include <xcb/xinerama.h>-
71-
72#ifdef XCB_USE_XLIB-
73#include <X11/Xlib.h>-
74#include <X11/Xlib-xcb.h>-
75#include <X11/Xlibint.h>-
76#include <X11/Xutil.h>-
77#endif-
78-
79#if defined(XCB_USE_XINPUT2)-
80#include <X11/extensions/XI2proto.h>-
81#endif-
82-
83#ifdef XCB_USE_RENDER-
84#include <xcb/render.h>-
85#endif-
86-
87#if defined(Q_CC_GNU) && defined(Q_OF_ELF)-
88static xcb_generic_event_t *local_xcb_poll_for_queued_event(xcb_connection_t *c)-
89 __attribute__((weakref("xcb_poll_for_queued_event")));-
90-
91static inline void checkXcbPollForQueuedEvent()-
92{ }-
93#else-
94#include <dlfcn.h>-
95typedef xcb_generic_event_t * (*XcbPollForQueuedEventFunctionPointer)(xcb_connection_t *c);-
96static XcbPollForQueuedEventFunctionPointer local_xcb_poll_for_queued_event;-
97-
98static inline void checkXcbPollForQueuedEvent()-
99{-
100#ifdef RTLD_DEFAULT-
101 local_xcb_poll_for_queued_event = (XcbPollForQueuedEventFunctionPointer)dlsym(RTLD_DEFAULT, "xcb_poll_for_queued_event");-
102#endif-
103}-
104#endif-
105-
106QT_BEGIN_NAMESPACE-
107-
108Q_LOGGING_CATEGORY(lcQpaXInput, "qt.qpa.input")-
109Q_LOGGING_CATEGORY(lcQpaXInputDevices, "qt.qpa.input.devices")-
110Q_LOGGING_CATEGORY(lcQpaXInputEvents, "qt.qpa.input.events")-
111Q_LOGGING_CATEGORY(lcQpaScreen, "qt.qpa.screen")-
112-
113// this event type was added in libxcb 1.10,-
114// but we support also older version-
115#ifndef XCB_GE_GENERIC-
116#define XCB_GE_GENERIC 35-
117#endif-
118-
119#if defined(XCB_USE_XINPUT2)-
120// Starting from the xcb version 1.9.3 struct xcb_ge_event_t has changed:-
121// - "pad0" became "extension"-
122// - "pad1" and "pad" became "pad0"-
123// New and old version of this struct share the following fields:-
124typedef struct qt_xcb_ge_event_t {-
125 uint8_t response_type;-
126 uint8_t extension;-
127 uint16_t sequence;-
128 uint32_t length;-
129 uint16_t event_type;-
130} qt_xcb_ge_event_t;-
131-
132static inline bool isXIEvent(xcb_generic_event_t *event, int opCode)-
133{-
134 qt_xcb_ge_event_t *e = (qt_xcb_ge_event_t *)event;-
135 return e->extension == opCode;-
136}-
137#endif // XCB_USE_XINPUT2-
138-
139#ifdef XCB_USE_XLIB-
140static const char * const xcbConnectionErrors[] = {-
141 "No error", /* Error 0 */-
142 "I/O error", /* XCB_CONN_ERROR */-
143 "Unsupported extension used", /* XCB_CONN_CLOSED_EXT_NOTSUPPORTED */-
144 "Out of memory", /* XCB_CONN_CLOSED_MEM_INSUFFICIENT */-
145 "Maximum allowed requested length exceeded", /* XCB_CONN_CLOSED_REQ_LEN_EXCEED */-
146 "Failed to parse display string", /* XCB_CONN_CLOSED_PARSE_ERR */-
147 "No such screen on display", /* XCB_CONN_CLOSED_INVALID_SCREEN */-
148 "Error during FD passing" /* XCB_CONN_CLOSED_FDPASSING_FAILED */-
149};-
150-
151static int nullErrorHandler(Display *, XErrorEvent *)-
152{-
153 return 0;-
154}-
155-
156static int ioErrorHandler(Display *dpy)-
157{-
158 xcb_connection_t *conn = XGetXCBConnection(dpy);-
159 if (conn != NULL) {-
160 /* Print a message with a textual description of the error */-
161 int code = xcb_connection_has_error(conn);-
162 const char *str = "Unknown error";-
163 int arrayLength = sizeof(xcbConnectionErrors) / sizeof(xcbConnectionErrors[0]);-
164 if (code >= 0 && code < arrayLength)-
165 str = xcbConnectionErrors[code];-
166-
167 qWarning("The X11 connection broke: %s (code %d)", str, code);-
168 }-
169 return _XDefaultIOError(dpy);-
170}-
171#endif-
172-
173QXcbScreen* QXcbConnection::findScreenForCrtc(xcb_window_t rootWindow, xcb_randr_crtc_t crtc) const-
174{-
175 foreachfor (QXcbScreen *screen ,: m_screens) {-
176 if (screen->root() == rootWindow && screen->crtc() == crtc)
screen->root() == rootWindowDescription
TRUEnever evaluated
FALSEnever evaluated
screen->crtc() == crtcDescription
TRUEnever evaluated
FALSEnever evaluated
0
177 return screen;
never executed: return screen;
0
178 }
never executed: end of block
0
179-
180 return 0;
never executed: return 0;
0
181}-
182-
183QXcbScreen* QXcbConnection::findScreenForOutput(xcb_window_t rootWindow, xcb_randr_output_t output) const-
184{-
185 foreachfor (QXcbScreen *screen ,: m_screens) {-
186 if (screen->root() == rootWindow && screen->output() == output)
screen->root() == rootWindowDescription
TRUEnever evaluated
FALSEnever evaluated
screen->output() == outputDescription
TRUEnever evaluated
FALSEnever evaluated
0
187 return screen;
never executed: return screen;
0
188 }
never executed: end of block
0
189-
190 return 0;
never executed: return 0;
0
191}-
192-
193QXcbVirtualDesktop* QXcbConnection::virtualDesktopForRootWindow(xcb_window_t rootWindow) const-
194{-
195 foreachfor (QXcbVirtualDesktop *virtualDesktop ,: m_virtualDesktops) {-
196 if (virtualDesktop->screen()->root == rootWindow)
virtualDesktop... == rootWindowDescription
TRUEnever evaluated
FALSEnever evaluated
0
197 return virtualDesktop;
never executed: return virtualDesktop;
0
198 }
never executed: end of block
0
199-
200 return 0;
never executed: return 0;
0
201}-
202-
203/*!-
204 \brief Synchronizes the screen list, adds new screens, removes deleted ones-
205*/-
206void QXcbConnection::updateScreens(const xcb_randr_notify_event_t *event)-
207{-
208 if (event->subCode == XCB_RANDR_NOTIFY_CRTC_CHANGE) {
event->subCode...FY_CRTC_CHANGEDescription
TRUEnever evaluated
FALSEnever evaluated
0
209 xcb_randr_crtc_change_t crtc = event->u.cc;-
210 QXcbVirtualDesktop *virtualDesktop = virtualDesktopForRootWindow(crtc.window);-
211 if (!virtualDesktop)
!virtualDesktopDescription
TRUEnever evaluated
FALSEnever evaluated
0
212 // Not for us-
213 return;
never executed: return;
0
214-
215 QXcbScreen *screen = findScreenForCrtc(crtc.window, crtc.crtc);-
216 qCDebug(lcQpaScreen) << "QXcbConnection: XCB_RANDR_NOTIFY_CRTC_CHANGE:" << crtc.crtc
never executed: QMessageLogger(__FILE__, 216, __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug() << "QXcbConnection: XCB_RANDR_NOTIFY_CRTC_CHANGE:" << crtc.crtc << "mode" << crtc.mode << "relevant screen" << screen;
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
217 << "mode" << crtc.mode << "relevant screen" << screen;
never executed: QMessageLogger(__FILE__, 216, __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug() << "QXcbConnection: XCB_RANDR_NOTIFY_CRTC_CHANGE:" << crtc.crtc << "mode" << crtc.mode << "relevant screen" << screen;
0
218 // Only update geometry when there's a valid mode on the CRTC-
219 // CRTC with node mode could mean that output has been disabled, and we'll-
220 // get RRNotifyOutputChange notification for that.-
221 if (screen && crtc.mode) {
screenDescription
TRUEnever evaluated
FALSEnever evaluated
crtc.modeDescription
TRUEnever evaluated
FALSEnever evaluated
0
222 if (crtc.rotation == XCB_RANDR_ROTATION_ROTATE_90 ||
crtc.rotation ...TION_ROTATE_90Description
TRUEnever evaluated
FALSEnever evaluated
0
223 crtc.rotation == XCB_RANDR_ROTATION_ROTATE_270)
crtc.rotation ...ION_ROTATE_270Description
TRUEnever evaluated
FALSEnever evaluated
0
224 std::swap(crtc.width, crtc.height);
never executed: std::swap(crtc.width, crtc.height);
0
225 screen->updateGeometry(QRect(crtc.x, crtc.y, crtc.width, crtc.height), crtc.rotation);-
226 if (screen->mode() != crtc.mode)
screen->mode() != crtc.modeDescription
TRUEnever evaluated
FALSEnever evaluated
0
227 screen->updateRefreshRate(crtc.mode);
never executed: screen->updateRefreshRate(crtc.mode);
0
228 }
never executed: end of block
0
229-
230 } else if (event->subCode == XCB_RANDR_NOTIFY_OUTPUT_CHANGE) {
never executed: end of block
event->subCode..._OUTPUT_CHANGEDescription
TRUEnever evaluated
FALSEnever evaluated
0
231 xcb_randr_output_change_t output = event->u.oc;-
232 QXcbVirtualDesktop *virtualDesktop = virtualDesktopForRootWindow(output.window);-
233 if (!virtualDesktop)
!virtualDesktopDescription
TRUEnever evaluated
FALSEnever evaluated
0
234 // Not for us-
235 return;
never executed: return;
0
236-
237 QXcbScreen *screen = findScreenForOutput(output.window, output.output);-
238 qCDebug(lcQpaScreen) << "QXcbConnection: XCB_RANDR_NOTIFY_OUTPUT_CHANGE:" << output.output;
never executed: QMessageLogger(__FILE__, 238, __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug() << "QXcbConnection: XCB_RANDR_NOTIFY_OUTPUT_CHANGE:" << output.output;
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
239-
240 if (screen && output.connection == XCB_RANDR_CONNECTION_DISCONNECTED) {
screenDescription
TRUEnever evaluated
FALSEnever evaluated
output.connect...N_DISCONNECTEDDescription
TRUEnever evaluated
FALSEnever evaluated
0
241 qCDebug(lcQpaScreen) << "screen" << screen->name() << "has been disconnected";
never executed: QMessageLogger(__FILE__, 241, __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug() << "screen" << screen->name() << "has been disconnected";
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
242 destroyScreen(screen);-
243 } else if (!screen && output.connection == XCB_RANDR_CONNECTION_CONNECTED) {
never executed: end of block
!screenDescription
TRUEnever evaluated
FALSEnever evaluated
output.connect...TION_CONNECTEDDescription
TRUEnever evaluated
FALSEnever evaluated
0
244 // New XRandR output is available and it's enabled-
245 if (output.crtc != XCB_NONE && output.mode != XCB_NONE) {
output.crtc != 0LDescription
TRUEnever evaluated
FALSEnever evaluated
output.mode != 0LDescription
TRUEnever evaluated
FALSEnever evaluated
0
246 xcb_randr_get_output_info_cookie_t outputInfoCookie =-
247 xcb_randr_get_output_info(xcb_connection(), output.output, output.config_timestamp);-
248 QScopedPointer<xcb_randr_get_output_info_reply_t, QScopedPointerPodDeleter> outputInfo(-
249 xcb_randr_get_output_info_reply(xcb_connection(), outputInfoCookie, NULL));-
250-
251 // Find a fake screen-
252 foreachconst auto scrs = virtualDesktop->screens();-
253 for (QPlatformScreen *scr , virtualDesktop->screens()): scrs) {-
254 QXcbScreen *xcbScreen = (QXcbScreen *)scr;-
255 if (xcbScreen->output() == XCB_NONE) {
xcbScreen->output() == 0LDescription
TRUEnever evaluated
FALSEnever evaluated
0
256 screen = xcbScreen;-
257 break;
never executed: break;
0
258 }-
259 }
never executed: end of block
0
260-
261 if (screen) {
screenDescription
TRUEnever evaluated
FALSEnever evaluated
0
262 QString nameWas = screen->name();-
263 // Transform the fake screen into a physical screen-
264 screen->setOutput(output.output, outputInfo.data());-
265 updateScreen(screen, output);-
266 qCDebug(lcQpaScreen) << "output" << screen->name()
never executed: QMessageLogger(__FILE__, 266, __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug() << "output" << screen->name() << "is connected and enabled; was fake:" << nameWas;
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
267 << "is connected and enabled; was fake:" << nameWas;
never executed: QMessageLogger(__FILE__, 266, __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug() << "output" << screen->name() << "is connected and enabled; was fake:" << nameWas;
0
268 } else {
never executed: end of block
0
269 screen = createScreen(virtualDesktop, output, outputInfo.data());-
270 qCDebug(lcQpaScreen) << "output" << screen->name() << "is connected and enabled";
never executed: QMessageLogger(__FILE__, 270, __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug() << "output" << screen->name() << "is connected and enabled";
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
271 }
never executed: end of block
0
272 QHighDpiScaling::updateHighDpiScaling();-
273 }
never executed: end of block
0
274 } else if (screen) {
never executed: end of block
screenDescription
TRUEnever evaluated
FALSEnever evaluated
0
275 if (output.crtc == XCB_NONE && output.mode == XCB_NONE) {
output.crtc == 0LDescription
TRUEnever evaluated
FALSEnever evaluated
output.mode == 0LDescription
TRUEnever evaluated
FALSEnever evaluated
0
276 // Screen has been disabled-
277 xcb_randr_get_output_info_cookie_t outputInfoCookie =-
278 xcb_randr_get_output_info(xcb_connection(), output.output, output.config_timestamp);-
279 QScopedPointer<xcb_randr_get_output_info_reply_t, QScopedPointerPodDeleter> outputInfo(-
280 xcb_randr_get_output_info_reply(xcb_connection(), outputInfoCookie, NULL));-
281 if (outputInfo->crtc == XCB_NONE) {
outputInfo->crtc == 0LDescription
TRUEnever evaluated
FALSEnever evaluated
0
282 qCDebug(lcQpaScreen) << "output" << screen->name() << "has been disabled";
never executed: QMessageLogger(__FILE__, 282, __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug() << "output" << screen->name() << "has been disabled";
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
283 destroyScreen(screen);-
284 } else {
never executed: end of block
0
285 qCDebug(lcQpaScreen) << "output" << screen->name() << "has been temporarily disabled for the mode switch";
never executed: QMessageLogger(__FILE__, 285, __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug() << "output" << screen->name() << "has been temporarily disabled for the mode switch";
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
286 // Reset crtc to skip RRCrtcChangeNotify events,-
287 // because they may be invalid in the middle of the mode switch-
288 screen->setCrtc(XCB_NONE);-
289 }
never executed: end of block
0
290 } else {-
291 updateScreen(screen, output);-
292 qCDebug(lcQpaScreen) << "output has changed" << screen;
never executed: QMessageLogger(__FILE__, 292, __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug() << "output has changed" << screen;
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
293 }
never executed: end of block
0
294 }-
295-
296 qCDebug(lcQpaScreen) << "primary output is" << qAsConst(m_screens.).first()->name();
never executed: QMessageLogger(__FILE__, 296, __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug() << "primary output is" << qAsConst(m_screens).first()->name();
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
297 }
never executed: end of block
0
298}
never executed: end of block
0
299-
300bool QXcbConnection::checkOutputIsPrimary(xcb_window_t rootWindow, xcb_randr_output_t output)-
301{-
302 xcb_generic_error_t *error = 0;-
303 xcb_randr_get_output_primary_cookie_t primaryCookie =-
304 xcb_randr_get_output_primary(xcb_connection(), rootWindow);-
305 QScopedPointer<xcb_randr_get_output_primary_reply_t, QScopedPointerPodDeleter> primary (-
306 xcb_randr_get_output_primary_reply(xcb_connection(), primaryCookie, &error));-
307 if (!primary || error) {-
308 qWarning("failed to get the primary output of the screen");-
309 free(error);-
310 error = NULL;-
311 }-
312 const bool isPrimary = primary ? (primary->output == output) : false;-
313-
314 return isPrimary;-
315}-
316-
317void QXcbConnection::updateScreen(QXcbScreen *screen, const xcb_randr_output_change_t &outputChange)-
318{-
319 screen->setCrtc(outputChange.crtc); // Set the new crtc, because it can be invalid-
320 screen->updateGeometry(outputChange.config_timestamp);-
321 if (screen->mode() != outputChange.mode)
screen->mode()...putChange.modeDescription
TRUEnever evaluated
FALSEnever evaluated
0
322 screen->updateRefreshRate(outputChange.mode);
never executed: screen->updateRefreshRate(outputChange.mode);
0
323 // Only screen which belongs to the primary virtual desktop can be a primary screen-
324 if (screen->screenNumber() == m_primaryScreenNumber) {
screen->screen...ryScreenNumberDescription
TRUEnever evaluated
FALSEnever evaluated
0
325 if (!screen->isPrimary() && checkOutputIsPrimary(outputChange.window, outputChange.output)) {
!screen->isPrimary()Description
TRUEnever evaluated
FALSEnever evaluated
checkOutputIsP...Change.output)Description
TRUEnever evaluated
FALSEnever evaluated
0
326 screen->setPrimary(true);-
327-
328 // If the screen became primary, reshuffle the order in QGuiApplicationPrivate-
329 const int idx = m_screens.indexOf(screen);-
330 if (idx > 0) {
idx > 0Description
TRUEnever evaluated
FALSEnever evaluated
0
331 qAsConst(m_screens.).first()->setPrimary(false);-
332 m_screens.swap(0, idx);-
333 }
never executed: end of block
0
334 screen->virtualDesktop()->setPrimaryScreen(screen);-
335 QXcbIntegration::instance()->setPrimaryScreen(screen);-
336 }
never executed: end of block
0
337 }
never executed: end of block
0
338}
never executed: end of block
0
339-
340QXcbScreen *QXcbConnection::createScreen(QXcbVirtualDesktop *virtualDesktop,-
341 const xcb_randr_output_change_t &outputChange,-
342 xcb_randr_get_output_info_reply_t *outputInfo)-
343{-
344 QXcbScreen *screen = new QXcbScreen(this, virtualDesktop, outputChange.output, outputInfo);-
345 // Only screen which belongs to the primary virtual desktop can be a primary screen-
346 if (screen->screenNumber() == m_primaryScreenNumber)
screen->screen...ryScreenNumberDescription
TRUEnever evaluated
FALSEnever evaluated
0
347 screen->setPrimary(checkOutputIsPrimary(outputChange.window, outputChange.output));
never executed: screen->setPrimary(checkOutputIsPrimary(outputChange.window, outputChange.output));
0
348-
349 if (screen->isPrimary()) {
screen->isPrimary()Description
TRUEnever evaluated
FALSEnever evaluated
0
350 if (!m_screens.isEmpty())
!m_screens.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
351 qAsConst(m_screens.).first()->setPrimary(false);
never executed: qAsConst(m_screens).first()->setPrimary(false);
0
352-
353 m_screens.prepend(screen);-
354 } else {
never executed: end of block
0
355 m_screens.append(screen);-
356 }
never executed: end of block
0
357 virtualDesktop->addScreen(screen);-
358 QXcbIntegration::instance()->screenAdded(screen, screen->isPrimary());-
359-
360 return screen;
never executed: return screen;
0
361}-
362-
363void QXcbConnection::destroyScreen(QXcbScreen *screen)-
364{-
365 QXcbVirtualDesktop *virtualDesktop = screen->virtualDesktop();-
366 if (virtualDesktop->screens().count() == 1) {-
367 // If there are no other screens on the same virtual desktop,-
368 // then transform the physical screen into a fake screen.-
369 const QString nameWas = screen->name();-
370 screen->setOutput(XCB_NONE, Q_NULLPTR);-
371 qCDebug(lcQpaScreen) << "transformed" << nameWas << "to fake" << screen;-
372 } else {-
373 // There is more than one screen on the same virtual desktop, remove the screen-
374 m_screens.removeOne(screen);-
375 virtualDesktop->removeScreen(screen);-
376-
377 // When primary screen is removed, set the new primary screen-
378 // which belongs to the primary virtual desktop.-
379 if (screen->isPrimary()) {-
380 QXcbScreen *newPrimary = (QXcbScreen *)virtualDesktop->screens().at(0);-
381 newPrimary->setPrimary(true);-
382 const int idx = m_screens.indexOf(newPrimary);-
383 if (idx > 0)-
384 m_screens.swap(0, idx);-
385 QXcbIntegration::instance()->setPrimaryScreen(newPrimary);-
386 }-
387-
388 QXcbIntegration::instance()->destroyScreen(screen);-
389 }-
390}-
391-
392void QXcbConnection::initializeScreens()-
393{-
394 xcb_screen_iterator_t it = xcb_setup_roots_iterator(m_setup);-
395 int xcbScreenNumber = 0; // screen number in the xcb sense-
396 QXcbScreen *primaryScreen = Q_NULLPTR;-
397 while (it.rem) {
it.remDescription
TRUEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
398 // Each "screen" in xcb terminology is a virtual desktop,-
399 // potentially a collection of separate juxtaposed monitors.-
400 // But we want a separate QScreen for each output (e.g. DVI-I-1, VGA-1, etc.)-
401 // which will become virtual siblings.-
402 xcb_screen_t *xcbScreen = it.data;-
403 QXcbVirtualDesktop *virtualDesktop = new QXcbVirtualDesktop(this, xcbScreen, xcbScreenNumber);-
404 m_virtualDesktops.append(virtualDesktop);-
405 QList<QPlatformScreen *> siblings;-
406 if (has_randr_extension) {
has_randr_extensionDescription
TRUEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEnever evaluated
0-135
407 xcb_generic_error_t *error = NULL;-
408 // RRGetScreenResourcesCurrent is fast but it may return nothing if the-
409 // configuration is not initialized wrt to the hardware. We should call-
410 // RRGetScreenResources in this case.-
411 QScopedPointer<xcb_randr_get_screen_resources_reply_t, QScopedPointerPodDeleter> resources;-
412 xcb_randr_get_screen_resources_current_cookie_t resourcesCookie =-
413 xcb_randr_get_screen_resources_current(xcb_connection(), xcbScreen->root);-
414 QScopedPointer<xcb_randr_get_screen_resources_current_reply_t, QScopedPointerPodDeleter> resources_current(-
415 xcb_randr_get_screen_resources_current_reply(xcb_connection(), resourcesCookie, &error));-
416 if (!resources_current || error) {
!resources_currentDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
errorDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
417 qWarning("failed to get the current screen resources");-
418 free(error);-
419 } else {
never executed: end of block
0
420 xcb_timestamp_t timestamp;-
421 xcb_randr_output_t *outputs = Q_NULLPTR;-
422 int outputCount = xcb_randr_get_screen_resources_current_outputs_length(resources_current.data());-
423 if (outputCount) {
outputCountDescription
TRUEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEnever evaluated
0-135
424 timestamp = resources_current->config_timestamp;-
425 outputs = xcb_randr_get_screen_resources_current_outputs(resources_current.data());-
426 } else {
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
427 xcb_randr_get_screen_resources_cookie_t resourcesCookie =-
428 xcb_randr_get_screen_resources(xcb_connection(), xcbScreen->root);-
429 resources.reset(xcb_randr_get_screen_resources_reply(xcb_connection(), resourcesCookie, &error));-
430 if (!resources || error) {
!resourcesDescription
TRUEnever evaluated
FALSEnever evaluated
errorDescription
TRUEnever evaluated
FALSEnever evaluated
0
431 qWarning("failed to get the screen resources");-
432 free(error);-
433 } else {
never executed: end of block
0
434 timestamp = resources->config_timestamp;-
435 outputCount = xcb_randr_get_screen_resources_outputs_length(resources.data());-
436 outputs = xcb_randr_get_screen_resources_outputs(resources.data());-
437 }
never executed: end of block
0
438 }-
439-
440 if (outputCount) {
outputCountDescription
TRUEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEnever evaluated
0-135
441 xcb_randr_get_output_primary_cookie_t primaryCookie =-
442 xcb_randr_get_output_primary(xcb_connection(), xcbScreen->root);-
443 QScopedPointer<xcb_randr_get_output_primary_reply_t, QScopedPointerPodDeleter> primary(-
444 xcb_randr_get_output_primary_reply(xcb_connection(), primaryCookie, &error));-
445 if (!primary || error) {
!primaryDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
errorDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
446 qWarning("failed to get the primary output of the screen");-
447 free(error);-
448 } else {
never executed: end of block
0
449 for (int i = 0; i < outputCount; i++) {
i < outputCountDescription
TRUEevaluated 1080 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135-1080
450 QScopedPointer<xcb_randr_get_output_info_reply_t, QScopedPointerPodDeleter> output(-
451 xcb_randr_get_output_info_reply(xcb_connection(),-
452 xcb_randr_get_output_info_unchecked(xcb_connection(), outputs[i], timestamp), NULL));-
453-
454 // Invalid, disconnected or disabled output-
455 if (output == NULL)
output == __nullDescription
TRUEnever evaluated
FALSEevaluated 1080 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-1080
456 continue;
never executed: continue;
0
457-
458 if (output->connection != XCB_RANDR_CONNECTION_CONNECTED) {
output->connec...TION_CONNECTEDDescription
TRUEevaluated 945 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135-945
459 qCDebug(lcQpaScreen, "Output %s is not connected", qPrintable(
never executed: QMessageLogger( __FILE__ , 461 , __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug("Output %s is not connected", QString(QString::fromUtf8((const char*)xcb_randr_get_output_info_name(output.data()), xcb_randr_get_output_info_name_length(output.data()))).toLocal8Bit().constData()) ;
qt_category_enabledDescription
TRUEnever evaluated
FALSEevaluated 945 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-945
460 QString::fromUtf8((const char*)xcb_randr_get_output_info_name(output.data()),
never executed: QMessageLogger( __FILE__ , 461 , __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug("Output %s is not connected", QString(QString::fromUtf8((const char*)xcb_randr_get_output_info_name(output.data()), xcb_randr_get_output_info_name_length(output.data()))).toLocal8Bit().constData()) ;
0
461 xcb_randr_get_output_info_name_length(output.data()))));
never executed: QMessageLogger( __FILE__ , 461 , __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug("Output %s is not connected", QString(QString::fromUtf8((const char*)xcb_randr_get_output_info_name(output.data()), xcb_randr_get_output_info_name_length(output.data()))).toLocal8Bit().constData()) ;
0
462 continue;
executed 945 times by 5 tests: continue;
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
945
463 }-
464-
465 if (output->crtc == XCB_NONE) {
output->crtc == 0LDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
466 qCDebug(lcQpaScreen, "Output %s is not enabled", qPrintable(
never executed: QMessageLogger( __FILE__ , 468 , __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug("Output %s is not enabled", QString(QString::fromUtf8((const char*)xcb_randr_get_output_info_name(output.data()), xcb_randr_get_output_info_name_length(output.data()))).toLocal8Bit().constData()) ;
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
467 QString::fromUtf8((const char*)xcb_randr_get_output_info_name(output.data()),
never executed: QMessageLogger( __FILE__ , 468 , __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug("Output %s is not enabled", QString(QString::fromUtf8((const char*)xcb_randr_get_output_info_name(output.data()), xcb_randr_get_output_info_name_length(output.data()))).toLocal8Bit().constData()) ;
0
468 xcb_randr_get_output_info_name_length(output.data()))));
never executed: QMessageLogger( __FILE__ , 468 , __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug("Output %s is not enabled", QString(QString::fromUtf8((const char*)xcb_randr_get_output_info_name(output.data()), xcb_randr_get_output_info_name_length(output.data()))).toLocal8Bit().constData()) ;
0
469 continue;
never executed: continue;
0
470 }-
471-
472 QXcbScreen *screen = new QXcbScreen(this, virtualDesktop, outputs[i], output.data());-
473 siblings << screen;-
474 m_screens << screen;-
475-
476 // There can be multiple outputs per screen, use either-
477 // the first or an exact match. An exact match isn't-
478 // always available if primary->output is XCB_NONE-
479 // or currently disconnected output.-
480 if (m_primaryScreenNumber == xcbScreenNumber) {
m_primaryScree...cbScreenNumberDescription
TRUEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEnever evaluated
0-135
481 if (!primaryScreen || (primary && outputs[i] == primary->output)) {
!primaryScreenDescription
TRUEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEnever evaluated
primaryDescription
TRUEnever evaluated
FALSEnever evaluated
outputs[i] == primary->outputDescription
TRUEnever evaluated
FALSEnever evaluated
0-135
482 if (primaryScreen)
primaryScreenDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
483 primaryScreen->setPrimary(false);
never executed: primaryScreen->setPrimary(false);
0
484 primaryScreen = screen;-
485 primaryScreen->setPrimary(true);-
486 siblings.prepend(siblings.takeLast());-
487 }
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
488 }
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
489 }
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
490 }
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
491 }-
492 }
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
493 } else if (has_xinerama_extension) {
has_xinerama_extensionDescription
TRUEnever evaluated
FALSEnever evaluated
0
494 // Xinerama is available-
495 xcb_xinerama_query_screens_cookie_t cookie = xcb_xinerama_query_screens(m_connection);-
496 xcb_xinerama_query_screens_reply_t *screens = xcb_xinerama_query_screens_reply(m_connection,-
497 cookie,-
498 Q_NULLPTR);-
499 if (screens) {
screensDescription
TRUEnever evaluated
FALSEnever evaluated
0
500 xcb_xinerama_screen_info_iterator_t it = xcb_xinerama_query_screens_screen_info_iterator(screens);-
501 while (it.rem) {
it.remDescription
TRUEnever evaluated
FALSEnever evaluated
0
502 xcb_xinerama_screen_info_t *screen_info = it.data;-
503 QXcbScreen *screen = new QXcbScreen(this, virtualDesktop,-
504 XCB_NONE, Q_NULLPTR,-
505 screen_info, it.index);-
506 siblings << screen;-
507 m_screens << screen;-
508 xcb_xinerama_screen_info_next(&it);-
509 }
never executed: end of block
0
510 free(screens);-
511 }
never executed: end of block
0
512 }
never executed: end of block
0
513 if (siblings.isEmpty()) {
siblings.isEmpty()Description
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
514 // If there are no XRandR outputs or XRandR extension is missing,-
515 // then create a fake/legacy screen.-
516 QXcbScreen *screen = new QXcbScreen(this, virtualDesktop, XCB_NONE, Q_NULLPTR);-
517 qCDebug(lcQpaScreen) << "created fake screen" << screen;
never executed: QMessageLogger(__FILE__, 517, __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug() << "created fake screen" << screen;
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
518 m_screens << screen;-
519 if (m_primaryScreenNumber == xcbScreenNumber) {
m_primaryScree...cbScreenNumberDescription
TRUEnever evaluated
FALSEnever evaluated
0
520 primaryScreen = screen;-
521 primaryScreen->setPrimary(true);-
522 }
never executed: end of block
0
523 siblings << screen;-
524 }
never executed: end of block
0
525 virtualDesktop->setScreens(siblings);-
526 xcb_screen_next(&it);-
527 ++xcbScreenNumber;-
528 } // for each xcb screen
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
529-
530 foreachfor (QXcbVirtualDesktop *virtualDesktop ,: qAsConst(m_virtualDesktops)))-
531 virtualDesktop->subscribeToXFixesSelectionNotify();
executed 135 times by 5 tests: virtualDesktop->subscribeToXFixesSelectionNotify();
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
532-
533 if (m_virtualDesktops.isEmpty()) {
m_virtualDesktops.isEmpty()Description
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
534 qFatal("QXcbConnection: no screens available");-
535 } else {
never executed: end of block
0
536 // Ensure the primary screen is first on the list-
537 if (primaryScreen) {
primaryScreenDescription
TRUEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEnever evaluated
0-135
538 if (qAsConst(m_screens.).first() != primaryScreen) {
qAsConst(m_scr... primaryScreenDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
539 m_screens.removeOne(primaryScreen);-
540 m_screens.prepend(primaryScreen);-
541 }
never executed: end of block
0
542 }
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
543-
544 // Push the screens to QGuiApplication-
545 foreachfor (QXcbScreen *screen ,: qAsConst(m_screens))) {-
546 qCDebug(lcQpaScreen) << "adding" << screen << "(Primary:" << screen->isPrimary() << ")";
never executed: QMessageLogger(__FILE__, 546, __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug() << "adding" << screen << "(Primary:" << screen->isPrimary() << ")";
qt_category_enabledDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
547 QXcbIntegration::instance()->screenAdded(screen, screen->isPrimary());-
548 }
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
549-
550 qCDebug(lcQpaScreen) << "primary output is" << qAsConst(m_screens.).first()->name();
never executed: QMessageLogger(__FILE__, 550, __PRETTY_FUNCTION__, lcQpaScreen().categoryName()).debug() << "primary output is" << qAsConst(m_screens).first()->name();
qt_category_enabledDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
551 }
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
552}-
553-
554QXcbConnection::QXcbConnection(QXcbNativeInterface *nativeInterface, bool canGrabServer, xcb_visualid_t defaultVisualId, const char *displayName)-
555 : m_connection(0)-
556 , m_canGrabServer(canGrabServer)-
557 , m_defaultVisualId(defaultVisualId)-
558 , m_primaryScreenNumber(0)-
559 , m_displayName(displayName ? QByteArray(displayName) : qgetenv("DISPLAY"))-
560 , m_nativeInterface(nativeInterface)-
561#ifdef XCB_USE_XLIB-
562 , m_xlib_display(0)-
563#endif-
564 , xfixes_first_event(0)-
565 , xrandr_first_event(0)-
566 , xkb_first_event(0)-
567 , has_xinerama_extension(false)-
568 , has_shape_extension(false)-
569 , has_randr_extension(false)-
570 , has_input_shape(false)-
571 , has_xkb(false)-
572 , m_buttons(0)-
573 , m_focusWindow(0)-
574 , m_mouseGrabber(0)-
575 , m_mousePressWindow(0)-
576 , m_clientLeader(0)-
577 , m_systemTrayTracker(0)-
578 , m_glIntegration(Q_NULLPTR)-
579 , m_xiGrab(false)-
580 , m_qtSelectionOwner(0)-
581{-
582#ifdef XCB_USE_XLIB-
583 Display *dpy = XOpenDisplay(m_displayName.constData());-
584 if (dpy) {
dpyDescription
TRUEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEnever evaluated
0-135
585 m_primaryScreenNumber = DefaultScreen(dpy);-
586 m_connection = XGetXCBConnection(dpy);-
587 XSetEventQueueOwner(dpy, XCBOwnsEventQueue);-
588 XSetErrorHandler(nullErrorHandler);-
589 XSetIOErrorHandler(ioErrorHandler);-
590 m_xlib_display = dpy;-
591 }
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
592#else-
593 m_connection = xcb_connect(m_displayName.constData(), &m_primaryScreenNumber);-
594#endif //XCB_USE_XLIB-
595-
596 if (Q_UNLIKELY(!m_connection || xcb_connection_has_error(m_connection)))))
__builtin_expe...tion)), false)Description
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
597 qFatal("QXcbConnection: Could not connect to display %s", m_displayName.constData());
never executed: QMessageLogger(__FILE__, 597, __PRETTY_FUNCTION__).fatal("QXcbConnection: Could not connect to display %s", m_displayName.constData());
0
598-
599-
600 m_reader = new QXcbEventReader(this);-
601 m_reader->start();-
602-
603 xcb_extension_t *extensions[] = {-
604 &xcb_shm_id, &xcb_xfixes_id, &xcb_randr_id, &xcb_shape_id, &xcb_sync_id,-
605#ifndef QT_NO_XKB-
606 &xcb_xkb_id,-
607#endif-
608#ifdef XCB_USE_RENDER-
609 &xcb_render_id,-
610#endif-
611 0-
612 };-
613-
614 for (xcb_extension_t **ext_it = extensions; *ext_it; ++ext_it)
*ext_itDescription
TRUEevaluated 945 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135-945
615 xcb_prefetch_extension_data (m_connection, *ext_it);
executed 945 times by 5 tests: xcb_prefetch_extension_data (m_connection, *ext_it);
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
945
616-
617 m_setup = xcb_get_setup(xcb_connection());-
618-
619 initializeAllAtoms();-
620-
621 m_time = XCB_CURRENT_TIME;-
622 m_netWmUserTime = XCB_CURRENT_TIME;-
623-
624 if (!qEnvironmentVariableIsSet("QT_XCB_NO_XRANDR"))
!qEnvironmentV...CB_NO_XRANDR")Description
TRUEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEnever evaluated
0-135
625 initializeXRandr();
executed 135 times by 5 tests: initializeXRandr();
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
626 if (!has_randr_extension)
!has_randr_extensionDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
627 initializeXinerama();
never executed: initializeXinerama();
0
628 initializeXFixes();-
629 initializeScreens();-
630-
631 initializeXRender();-
632#if defined(XCB_USE_XINPUT2)-
633 m_xi2Enabled = false;-
634 if (!qEnvironmentVariableIsSet("QT_XCB_NO_XI2"))initializeXInput2();-
635#endif-
636 initializeXShape();-
637 initializeXKB();-
638-
639 m_wmSupport.reset(new QXcbWMSupport(this));-
640 m_keyboard = new QXcbKeyboard(this);-
641#ifndef QT_NO_CLIPBOARD-
642 m_clipboard = new QXcbClipboard(this);-
643#endif-
644#ifndef QT_NO_DRAGANDDROP-
645 m_drag = new QXcbDrag(this);-
646#endif-
647-
648 m_startupId = qgetenv("DESKTOP_STARTUP_ID");-
649 if (!m_startupId.isNull())
!m_startupId.isNull()Description
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
650 qunsetenv("DESKTOP_STARTUP_ID");
never executed: qunsetenv("DESKTOP_STARTUP_ID");
0
651-
652-
653 QStringList glIntegrationNames;-
654 glIntegrationNames << QStringLiteral("xcb_glx") << QStringLiteral("xcb_egl");
executed 135 times by 5 tests: return qstring_literal_temp;
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
655 QString glIntegrationName = QString::fromLocal8Bit(qgetenv("QT_XCB_GL_INTEGRATION"));-
656 if (!glIntegrationName.isEmpty()) {
!glIntegrationName.isEmpty()Description
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
657 qCDebug(QT_XCB_GLINTEGRATIONlcQpaGl) << "QT_XCB_GL_INTEGRATION is set to" << glIntegrationName;
never executed: QMessageLogger(__FILE__, 657, __PRETTY_FUNCTION__, lcQpaGl().categoryName()).debug() << "QT_XCB_GL_INTEGRATION is set to" << glIntegrationName;
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
658 if (glIntegrationName != QLatin1String("none")) {
glIntegrationN...String("none")Description
TRUEnever evaluated
FALSEnever evaluated
0
659 glIntegrationNames.removeAll(glIntegrationName);-
660 glIntegrationNames.prepend(glIntegrationName);-
661 } else {
never executed: end of block
0
662 glIntegrationNames.clear();-
663 }
never executed: end of block
0
664 }-
665-
666 if (!glIntegrationNames.isEmpty()) {
!glIntegrationNames.isEmpty()Description
TRUEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEnever evaluated
0-135
667 qCDebug(QT_XCB_GLINTEGRATIONlcQpaGl) << "Choosing xcb gl-integration based on following priority\n" << glIntegrationNames;
never executed: QMessageLogger(__FILE__, 667, __PRETTY_FUNCTION__, lcQpaGl().categoryName()).debug() << "Choosing xcb gl-integration based on following priority\n" << glIntegrationNames;
qt_category_enabledDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
668 for (int i = 0; i < glIntegrationNames.size() && !m_glIntegration; i++) {
i < glIntegrationNames.size()Description
TRUEevaluated 270 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEnever evaluated
!m_glIntegrationDescription
TRUEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-270
669 m_glIntegration = QXcbGlIntegrationFactory::create(glIntegrationNames.at(i));-
670 if (m_glIntegration && !m_glIntegration->initialize(this)) {
m_glIntegrationDescription
TRUEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
FALSEnever evaluated
!m_glIntegrati...itialize(this)Description
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
671 qCDebug(QT_XCB_GLINTEGRATIONlcQpaGl) << "Failed to initialize xcb gl-integration" << glIntegrationNames.at(i);
never executed: QMessageLogger(__FILE__, 671, __PRETTY_FUNCTION__, lcQpaGl().categoryName()).debug() << "Failed to initialize xcb gl-integration" << glIntegrationNames.at(i);
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
672 delete m_glIntegration;-
673 m_glIntegration = Q_NULLPTR;-
674 }
never executed: end of block
0
675 }
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
676 if (!m_glIntegration)
!m_glIntegrationDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
677 qCDebug(QT_XCB_GLINTEGRATIONlcQpaGl) << "Failed to create xcb gl-integration";
never executed: QMessageLogger(__FILE__, 677, __PRETTY_FUNCTION__, lcQpaGl().categoryName()).debug() << "Failed to create xcb gl-integration";
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
678 }
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
679-
680 sync();-
681}
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
682-
683QXcbConnection::~QXcbConnection()-
684{-
685#ifndef QT_NO_CLIPBOARD-
686 delete m_clipboard;-
687#endif-
688#ifndef QT_NO_DRAGANDDROP-
689 delete m_drag;-
690#endif-
691-
692#if defined(XCB_USE_XINPUT2)-
693 finalizeXInput2();-
694#endif-
695-
696 if (m_reader->isRunning()) {-
697 sendConnectionEvent(QXcbAtom::_QT_CLOSE_CONNECTION);-
698 m_reader->wait();-
699 }-
700-
701 delete m_reader;-
702-
703 QXcbIntegration *integration = QXcbIntegration::instance();-
704 // Delete screens in reverse order to avoid crash in case of multiple screens-
705 while (!m_screens.isEmpty())-
706 integration->destroyScreen(m_screens.takeLast());-
707-
708 while (!m_virtualDesktops.isEmpty())-
709 delete m_virtualDesktops.takeLast();-
710-
711 delete m_glIntegration;-
712-
713#ifdef XCB_USE_XLIB-
714 XCloseDisplay((Display *)m_xlib_display);-
715#else-
716 xcb_disconnect(xcb_connection());-
717#endif-
718-
719 delete m_keyboard;-
720}-
721-
722QXcbScreen *QXcbConnection::primaryScreen() const-
723{-
724 if (!m_screens.isEmpty()) {-
725 Q_ASSERT(m_screens.first()->screenNumber() == primaryScreenNumber());-
726 return m_screens.first();-
727 }-
728-
729 return Q_NULLPTR;-
730}-
731-
732void QXcbConnection::addWindowEventListener(xcb_window_t id, QXcbWindowEventListener *eventListener)-
733{-
734 m_mapper.insert(id, eventListener);-
735}-
736-
737void QXcbConnection::removeWindowEventListener(xcb_window_t id)-
738{-
739 m_mapper.remove(id);-
740}-
741-
742QXcbWindowEventListener *QXcbConnection::windowEventListenerFromId(xcb_window_t id)-
743{-
744 return m_mapper.value(id, 0);-
745}-
746-
747QXcbWindow *QXcbConnection::platformWindowFromId(xcb_window_t id)-
748{-
749 QXcbWindowEventListener *listener = m_mapper.value(id, 0);-
750 if (listener)-
751 return listener->toWindow();-
752 return 0;-
753}-
754-
755#define HANDLE_PLATFORM_WINDOW_EVENT(event_t, windowMember, handler) \-
756{ \-
757 event_t *e = (event_t *)event; \-
758 if (QXcbWindowEventListener *eventListener = windowEventListenerFromId(e->windowMember)) { \-
759 handled = eventListener->handleGenericEvent(event, &result); \-
760 if (!handled) \-
761 eventListener->handler(e); \-
762 } \-
763} \-
764break;-
765-
766#define HANDLE_KEYBOARD_EVENT(event_t, handler) \-
767{ \-
768 event_t *e = (event_t *)event; \-
769 if (QXcbWindowEventListener *eventListener = windowEventListenerFromId(e->event)) { \-
770 handled = eventListener->handleGenericEvent(event, &result); \-
771 if (!handled) \-
772 m_keyboard->handler(e); \-
773 } \-
774} \-
775break;-
776-
777//#define XCB_EVENT_DEBUG-
778-
779void printXcbEvent(const char *message, xcb_generic_event_t *event)-
780{-
781#ifdef XCB_EVENT_DEBUG-
782#define PRINT_XCB_EVENT(ev) \-
783 case ev: \-
784 qDebug("QXcbConnection: %s: %d - %s - sequence: %d", message, int(ev), #ev, event->sequence); \-
785 break;-
786-
787 switch (event->response_type & ~0x80) {-
788 PRINT_XCB_EVENT(XCB_KEY_PRESS);-
789 PRINT_XCB_EVENT(XCB_KEY_RELEASE);-
790 PRINT_XCB_EVENT(XCB_BUTTON_PRESS);-
791 PRINT_XCB_EVENT(XCB_BUTTON_RELEASE);-
792 PRINT_XCB_EVENT(XCB_MOTION_NOTIFY);-
793 PRINT_XCB_EVENT(XCB_ENTER_NOTIFY);-
794 PRINT_XCB_EVENT(XCB_LEAVE_NOTIFY);-
795 PRINT_XCB_EVENT(XCB_FOCUS_IN);-
796 PRINT_XCB_EVENT(XCB_FOCUS_OUT);-
797 PRINT_XCB_EVENT(XCB_KEYMAP_NOTIFY);-
798 PRINT_XCB_EVENT(XCB_EXPOSE);-
799 PRINT_XCB_EVENT(XCB_GRAPHICS_EXPOSURE);-
800 PRINT_XCB_EVENT(XCB_NO_EXPOSURE);-
801 PRINT_XCB_EVENT(XCB_VISIBILITY_NOTIFY);-
802 PRINT_XCB_EVENT(XCB_CREATE_NOTIFY);-
803 PRINT_XCB_EVENT(XCB_DESTROY_NOTIFY);-
804 PRINT_XCB_EVENT(XCB_UNMAP_NOTIFY);-
805 PRINT_XCB_EVENT(XCB_MAP_NOTIFY);-
806 PRINT_XCB_EVENT(XCB_MAP_REQUEST);-
807 PRINT_XCB_EVENT(XCB_REPARENT_NOTIFY);-
808 PRINT_XCB_EVENT(XCB_CONFIGURE_NOTIFY);-
809 PRINT_XCB_EVENT(XCB_CONFIGURE_REQUEST);-
810 PRINT_XCB_EVENT(XCB_GRAVITY_NOTIFY);-
811 PRINT_XCB_EVENT(XCB_RESIZE_REQUEST);-
812 PRINT_XCB_EVENT(XCB_CIRCULATE_NOTIFY);-
813 PRINT_XCB_EVENT(XCB_CIRCULATE_REQUEST);-
814 PRINT_XCB_EVENT(XCB_PROPERTY_NOTIFY);-
815 PRINT_XCB_EVENT(XCB_SELECTION_CLEAR);-
816 PRINT_XCB_EVENT(XCB_SELECTION_REQUEST);-
817 PRINT_XCB_EVENT(XCB_SELECTION_NOTIFY);-
818 PRINT_XCB_EVENT(XCB_COLORMAP_NOTIFY);-
819 PRINT_XCB_EVENT(XCB_CLIENT_MESSAGE);-
820 PRINT_XCB_EVENT(XCB_MAPPING_NOTIFY);-
821 PRINT_XCB_EVENT(XCB_GE_GENERIC);-
822 default:-
823 qDebug("QXcbConnection: %s: unknown event - response_type: %d - sequence: %d", message, int(event->response_type & ~0x80), int(event->sequence));-
824 }-
825#else-
826 Q_UNUSED(message);-
827 Q_UNUSED(event);-
828#endif-
829}-
830-
831const char *xcb_errors[] =-
832{-
833 "Success",-
834 "BadRequest",-
835 "BadValue",-
836 "BadWindow",-
837 "BadPixmap",-
838 "BadAtom",-
839 "BadCursor",-
840 "BadFont",-
841 "BadMatch",-
842 "BadDrawable",-
843 "BadAccess",-
844 "BadAlloc",-
845 "BadColor",-
846 "BadGC",-
847 "BadIDChoice",-
848 "BadName",-
849 "BadLength",-
850 "BadImplementation",-
851 "Unknown"-
852};-
853-
854const char *xcb_protocol_request_codes[] =-
855{-
856 "Null",-
857 "CreateWindow",-
858 "ChangeWindowAttributes",-
859 "GetWindowAttributes",-
860 "DestroyWindow",-
861 "DestroySubwindows",-
862 "ChangeSaveSet",-
863 "ReparentWindow",-
864 "MapWindow",-
865 "MapSubwindows",-
866 "UnmapWindow",-
867 "UnmapSubwindows",-
868 "ConfigureWindow",-
869 "CirculateWindow",-
870 "GetGeometry",-
871 "QueryTree",-
872 "InternAtom",-
873 "GetAtomName",-
874 "ChangeProperty",-
875 "DeleteProperty",-
876 "GetProperty",-
877 "ListProperties",-
878 "SetSelectionOwner",-
879 "GetSelectionOwner",-
880 "ConvertSelection",-
881 "SendEvent",-
882 "GrabPointer",-
883 "UngrabPointer",-
884 "GrabButton",-
885 "UngrabButton",-
886 "ChangeActivePointerGrab",-
887 "GrabKeyboard",-
888 "UngrabKeyboard",-
889 "GrabKey",-
890 "UngrabKey",-
891 "AllowEvents",-
892 "GrabServer",-
893 "UngrabServer",-
894 "QueryPointer",-
895 "GetMotionEvents",-
896 "TranslateCoords",-
897 "WarpPointer",-
898 "SetInputFocus",-
899 "GetInputFocus",-
900 "QueryKeymap",-
901 "OpenFont",-
902 "CloseFont",-
903 "QueryFont",-
904 "QueryTextExtents",-
905 "ListFonts",-
906 "ListFontsWithInfo",-
907 "SetFontPath",-
908 "GetFontPath",-
909 "CreatePixmap",-
910 "FreePixmap",-
911 "CreateGC",-
912 "ChangeGC",-
913 "CopyGC",-
914 "SetDashes",-
915 "SetClipRectangles",-
916 "FreeGC",-
917 "ClearArea",-
918 "CopyArea",-
919 "CopyPlane",-
920 "PolyPoint",-
921 "PolyLine",-
922 "PolySegment",-
923 "PolyRectangle",-
924 "PolyArc",-
925 "FillPoly",-
926 "PolyFillRectangle",-
927 "PolyFillArc",-
928 "PutImage",-
929 "GetImage",-
930 "PolyText8",-
931 "PolyText16",-
932 "ImageText8",-
933 "ImageText16",-
934 "CreateColormap",-
935 "FreeColormap",-
936 "CopyColormapAndFree",-
937 "InstallColormap",-
938 "UninstallColormap",-
939 "ListInstalledColormaps",-
940 "AllocColor",-
941 "AllocNamedColor",-
942 "AllocColorCells",-
943 "AllocColorPlanes",-
944 "FreeColors",-
945 "StoreColors",-
946 "StoreNamedColor",-
947 "QueryColors",-
948 "LookupColor",-
949 "CreateCursor",-
950 "CreateGlyphCursor",-
951 "FreeCursor",-
952 "RecolorCursor",-
953 "QueryBestSize",-
954 "QueryExtension",-
955 "ListExtensions",-
956 "ChangeKeyboardMapping",-
957 "GetKeyboardMapping",-
958 "ChangeKeyboardControl",-
959 "GetKeyboardControl",-
960 "Bell",-
961 "ChangePointerControl",-
962 "GetPointerControl",-
963 "SetScreenSaver",-
964 "GetScreenSaver",-
965 "ChangeHosts",-
966 "ListHosts",-
967 "SetAccessControl",-
968 "SetCloseDownMode",-
969 "KillClient",-
970 "RotateProperties",-
971 "ForceScreenSaver",-
972 "SetPointerMapping",-
973 "GetPointerMapping",-
974 "SetModifierMapping",-
975 "GetModifierMapping",-
976 "Unknown"-
977};-
978-
979#ifdef Q_XCB_DEBUG-
980void QXcbConnection::log(const char *file, int line, int sequence)-
981{-
982 QMutexLocker locker(&m_callLogMutex);-
983 CallInfo info;-
984 info.sequence = sequence;-
985 info.file = file;-
986 info.line = line;-
987 m_callLog << info;-
988}-
989#endif-
990-
991void QXcbConnection::handleXcbError(xcb_generic_error_t *error)-
992{-
993 long result = 0;-
994 QAbstractEventDispatcher* dispatcher = QAbstractEventDispatcher::instance();-
995 if (dispatcher && dispatcher->filterNativeEvent(m_nativeInterface->genericEventFilterType(), error, &result))
dispatcherDescription
TRUEnever evaluated
FALSEnever evaluated
dispatcher->fi...rror, &result)Description
TRUEnever evaluated
FALSEnever evaluated
0
996 return;
never executed: return;
0
997-
998 uint clamped_error_code = qMin<uint>(error->error_code, (sizeof(xcb_errors) / sizeof(xcb_errors[0])) - 1);-
999 uint clamped_major_code = qMin<uint>(error->major_code, (sizeof(xcb_protocol_request_codes) / sizeof(xcb_protocol_request_codes[0])) - 1);-
1000-
1001 qWarning("QXcbConnection: XCB error: %d (%s), sequence: %d, resource id: %d, major code: %d (%s), minor code: %d",-
1002 int(error->error_code), xcb_errors[clamped_error_code],-
1003 int(error->sequence), int(error->resource_id),-
1004 int(error->major_code), xcb_protocol_request_codes[clamped_major_code],-
1005 int(error->minor_code));-
1006#ifdef Q_XCB_DEBUG-
1007 QMutexLocker locker(&m_callLogMutex);-
1008 int i = 0;-
1009 for (; i < m_callLog.size(); ++i) {-
1010 if (m_callLog.at(i).sequence == error->sequence) {-
1011 qDebug("Caused by: %s:%d", qPrintable(m_callLog.at(i).file),.constData(), m_callLog.at(i).line);-
1012 break;-
1013 } else if (m_callLog.at(i).sequence > error->sequence) {-
1014 qDebug("Caused some time before: %s:%d", qPrintable(m_callLog.at(i).file),.constData(),-
1015 m_callLog.at(i).line);-
1016 if (i > 0)-
1017 qDebug("and after: %s:%d", qPrintable(m_callLog.at(i-1).file),.constData(),-
1018 m_callLog.at(i-1).line);-
1019 break;-
1020 }-
1021 }-
1022 if (i == m_callLog.size() && !m_callLog.isEmpty())-
1023 qDebug("Caused some time after: %s:%d", qPrintableqAsConst(m_callLog.).first().file), m_callLog.constData(),-
1024 qAsConst(m_callLog).first().line);-
1025#endif-
1026}
never executed: end of block
0
1027-
1028static Qt::MouseButtons translateMouseButtons(int s)-
1029{-
1030 Qt::MouseButtons ret = 0;-
1031 if (s & XCB_BUTTON_MASK_1)-
1032 ret |= Qt::LeftButton;-
1033 if (s & XCB_BUTTON_MASK_2)-
1034 ret |= Qt::MidButton;-
1035 if (s & XCB_BUTTON_MASK_3)-
1036 ret |= Qt::RightButton;-
1037 return ret;-
1038}-
1039-
1040Qt::MouseButton QXcbConnection::translateMouseButton(xcb_button_t s)-
1041{-
1042 switch (s) {-
1043 case 1: return Qt::LeftButton;-
1044 case 2: return Qt::MidButton;-
1045 case 3: return Qt::RightButton;-
1046 // Button values 4-7 were already handled as Wheel events, and won't occur here.-
1047 case 8: return Qt::BackButton; // Also known as Qt::ExtraButton1-
1048 case 9: return Qt::ForwardButton; // Also known as Qt::ExtraButton2-
1049 case 10: return Qt::ExtraButton3;-
1050 case 11: return Qt::ExtraButton4;-
1051 case 12: return Qt::ExtraButton5;-
1052 case 13: return Qt::ExtraButton6;-
1053 case 14: return Qt::ExtraButton7;-
1054 case 15: return Qt::ExtraButton8;-
1055 case 16: return Qt::ExtraButton9;-
1056 case 17: return Qt::ExtraButton10;-
1057 case 18: return Qt::ExtraButton11;-
1058 case 19: return Qt::ExtraButton12;-
1059 case 20: return Qt::ExtraButton13;-
1060 case 21: return Qt::ExtraButton14;-
1061 case 22: return Qt::ExtraButton15;-
1062 case 23: return Qt::ExtraButton16;-
1063 case 24: return Qt::ExtraButton17;-
1064 case 25: return Qt::ExtraButton18;-
1065 case 26: return Qt::ExtraButton19;-
1066 case 27: return Qt::ExtraButton20;-
1067 case 28: return Qt::ExtraButton21;-
1068 case 29: return Qt::ExtraButton22;-
1069 case 30: return Qt::ExtraButton23;-
1070 case 31: return Qt::ExtraButton24;-
1071 default: return Qt::NoButton;-
1072 }-
1073}-
1074-
1075#ifndef QT_NO_XKB-
1076namespace {-
1077 typedef union {-
1078 /* All XKB events share these fields. */-
1079 struct {-
1080 uint8_t response_type;-
1081 uint8_t xkbType;-
1082 uint16_t sequence;-
1083 xcb_timestamp_t time;-
1084 uint8_t deviceID;-
1085 } any;-
1086 xcb_xkb_new_keyboard_notify_event_t new_keyboard_notify;-
1087 xcb_xkb_map_notify_event_t map_notify;-
1088 xcb_xkb_state_notify_event_t state_notify;-
1089 } _xkb_event;-
1090}-
1091#endif-
1092-
1093void QXcbConnection::handleXcbEvent(xcb_generic_event_t *event)-
1094{-
1095#ifdef Q_XCB_DEBUG-
1096 {-
1097 QMutexLocker locker(&m_callLogMutex);-
1098 int i = 0;-
1099 for (; i < m_callLog.size(); ++i)-
1100 if (m_callLog.at(i).sequence >= event->sequence)-
1101 break;-
1102 m_callLog.remove(0, i);-
1103 }-
1104#endif-
1105-
1106 long result = 0;-
1107 QAbstractEventDispatcher* dispatcher = QAbstractEventDispatcher::instance();-
1108 bool handled = dispatcher && dispatcher->filterNativeEvent(m_nativeInterface->genericEventFilterType(), event, &result);
dispatcherDescription
TRUEevaluated 248897 times by 113 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
FALSEevaluated 10 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_qclipboard - unknown status
  • tst_qlineedit - unknown status
  • tst_qplaintextedit - unknown status
  • tst_qtextedit - unknown status
dispatcher->fi...vent, &result)Description
TRUEnever evaluated
FALSEevaluated 248897 times by 113 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
0-248897
1109-
1110 uint response_type = event->response_type & ~0x80;-
1111-
1112 if (!handled) {
!handledDescription
TRUEevaluated 248907 times by 117 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
FALSEnever evaluated
0-248907
1113 switch (response_type) {-
1114 case XCB_EXPOSE:
executed 2983 times by 108 tests: case 12:
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
2983
1115 HANDLE_PLATFORM_WINDOW_EVENT(xcb_expose_event_t, window, handleExposeEvent);
executed 2664 times by 104 tests: eventListener->handleExposeEvent(e);
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
executed 2664 times by 104 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
executed 2983 times by 108 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
QXcbWindowEven...mId(e->window)Description
TRUEevaluated 2664 times by 104 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
FALSEevaluated 319 times by 34 tests
Evaluated by:
  • tst_QAccessibility
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDialog
  • tst_QDockWidget
  • tst_QFileDialog2
  • tst_QFiledialog
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsGridLayout
  • tst_QGraphicsScene
  • tst_QInputDialog
  • tst_QLineEdit
  • tst_QListView
  • tst_QMainWindow
  • tst_QMdiArea
  • tst_QMenu
  • tst_QMenuBar
  • tst_QPainter
  • tst_QPlainTextEdit
  • tst_QStyle
  • tst_QStyleSheetStyle
  • tst_QSystemTrayIcon
  • tst_QTabWidget
  • tst_QTableView
  • tst_QTextEdit
  • ...
!handledDescription
TRUEevaluated 2664 times by 104 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
FALSEnever evaluated
0-2983
1116-
1117 // press/release/motion is only delivered here when XI 2.2+ is _not_ in use-
1118 case XCB_BUTTON_PRESS: {
never executed: case 4:
0
1119 xcb_button_press_event_t *ev = (xcb_button_press_event_t *)event;-
1120 m_keyboard->updateXKBStateFromCore(ev->state);-
1121 // the event explicitly contains the state of the three first buttons,-
1122 // the rest we need to manage ourselves-
1123 m_buttons = (m_buttons & ~0x7) | translateMouseButtons(ev->state);-
1124 m_buttons |= translateMouseButton(ev->detail);-
1125 if (Q_UNLIKELY(lcQpaXInputEvents().isDebugEnabled()))
__builtin_expe...led()), false)Description
TRUEnever evaluated
FALSEnever evaluated
0
1126 qCDebug(lcQpaXInputEvents, "legacy mouse press, button %d state %X", ev->detail, static_cast<unsigned int>(m_buttons));
never executed: QMessageLogger(__FILE__, 1126, __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("legacy mouse press, button %d state %X", ev->detail, static_cast<unsigned int>(m_buttons));
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
1127 HANDLE_PLATFORM_WINDOW_EVENT(xcb_button_press_event_t, event, handleButtonPressEvent);
never executed: eventListener->handleButtonPressEvent(e);
never executed: end of block
never executed: break;
QXcbWindowEven...omId(e->event)Description
TRUEnever evaluated
FALSEnever evaluated
!handledDescription
TRUEnever evaluated
FALSEnever evaluated
0
1128 }-
1129 case XCB_BUTTON_RELEASE: {
never executed: case 5:
0
1130 xcb_button_release_event_t *ev = (xcb_button_release_event_t *)event;-
1131 m_keyboard->updateXKBStateFromCore(ev->state);-
1132 m_buttons = (m_buttons & ~0x7) | translateMouseButtons(ev->state);-
1133 m_buttons &= ~translateMouseButton(ev->detail);-
1134 if (Q_UNLIKELY(lcQpaXInputEvents().isDebugEnabled()))
__builtin_expe...led()), false)Description
TRUEnever evaluated
FALSEnever evaluated
0
1135 qCDebug(lcQpaXInputEvents, "legacy mouse release, button %d state %X", ev->detail, static_cast<unsigned int>(m_buttons));
never executed: QMessageLogger(__FILE__, 1135, __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("legacy mouse release, button %d state %X", ev->detail, static_cast<unsigned int>(m_buttons));
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
1136 HANDLE_PLATFORM_WINDOW_EVENT(xcb_button_release_event_t, event, handleButtonReleaseEvent);
never executed: eventListener->handleButtonReleaseEvent(e);
never executed: end of block
never executed: break;
QXcbWindowEven...omId(e->event)Description
TRUEnever evaluated
FALSEnever evaluated
!handledDescription
TRUEnever evaluated
FALSEnever evaluated
0
1137 }-
1138 case XCB_MOTION_NOTIFY: {
never executed: case 6:
0
1139 xcb_motion_notify_event_t *ev = (xcb_motion_notify_event_t *)event;-
1140 m_keyboard->updateXKBStateFromCore(ev->state);-
1141 m_buttons = (m_buttons & ~0x7) | translateMouseButtons(ev->state);-
1142 if (Q_UNLIKELY(lcQpaXInputEvents().isDebugEnabled()))
__builtin_expe...led()), false)Description
TRUEnever evaluated
FALSEnever evaluated
0
1143 qCDebug(lcQpaXInputEvents, "legacy mouse move %d,%d button %d state %X", ev->event_x, ev->event_y,
never executed: QMessageLogger( __FILE__ , 1144 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("legacy mouse move %d,%d button %d state %X", ev->event_x, ev->event_y, ev->detail, static_cast<unsigned int>(m_buttons)) ;
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
1144 ev->detail, static_cast<unsigned int>(m_buttons));
never executed: QMessageLogger( __FILE__ , 1144 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("legacy mouse move %d,%d button %d state %X", ev->event_x, ev->event_y, ev->detail, static_cast<unsigned int>(m_buttons)) ;
0
1145 HANDLE_PLATFORM_WINDOW_EVENT(xcb_motion_notify_event_t, event, handleMotionNotifyEvent);
never executed: eventListener->handleMotionNotifyEvent(e);
never executed: end of block
never executed: break;
QXcbWindowEven...omId(e->event)Description
TRUEnever evaluated
FALSEnever evaluated
!handledDescription
TRUEnever evaluated
FALSEnever evaluated
0
1146 }-
1147-
1148 case XCB_CONFIGURE_NOTIFY:
executed 6597 times by 110 tests: case 22:
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • ...
6597
1149 HANDLE_PLATFORM_WINDOW_EVENT(xcb_configure_notify_event_t, event, handleConfigureNotifyEvent);
executed 5756 times by 109 tests: eventListener->handleConfigureNotifyEvent(e);
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • ...
executed 5756 times by 109 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • ...
executed 6597 times by 110 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • ...
QXcbWindowEven...omId(e->event)Description
TRUEevaluated 5756 times by 109 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • ...
FALSEevaluated 841 times by 69 tests
Evaluated by:
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAccessibility
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFiledialog
  • tst_QFormLayout
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsEffect
  • tst_QGraphicsGridLayout
  • tst_QGraphicsItem
  • tst_QGraphicsLinearLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • ...
!handledDescription
TRUEevaluated 5756 times by 109 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • ...
FALSEnever evaluated
0-6597
1150 case XCB_MAP_NOTIFY:
executed 2708 times by 108 tests: case 19:
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
2708
1151 HANDLE_PLATFORM_WINDOW_EVENT(xcb_map_notify_event_t, event, handleMapNotifyEvent);
executed 2478 times by 104 tests: eventListener->handleMapNotifyEvent(e);
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
executed 2478 times by 104 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
executed 2708 times by 108 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
QXcbWindowEven...omId(e->event)Description
TRUEevaluated 2478 times by 104 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
FALSEevaluated 230 times by 34 tests
Evaluated by:
  • tst_QAccessibility
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDialog
  • tst_QDockWidget
  • tst_QFileDialog2
  • tst_QFiledialog
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsGridLayout
  • tst_QGraphicsScene
  • tst_QInputDialog
  • tst_QLineEdit
  • tst_QListView
  • tst_QMainWindow
  • tst_QMdiArea
  • tst_QMenu
  • tst_QMenuBar
  • tst_QPainter
  • tst_QPlainTextEdit
  • tst_QStyle
  • tst_QStyleSheetStyle
  • tst_QSystemTrayIcon
  • tst_QTabWidget
  • tst_QTableView
  • tst_QTextEdit
  • ...
!handledDescription
TRUEevaluated 2478 times by 104 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
FALSEnever evaluated
0-2708
1152 case XCB_UNMAP_NOTIFY:
executed 2545 times by 93 tests: case 18:
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QFormLayout
  • tst_QGestureRecognizer
  • tst_QGraphicsAnchorLayout
  • ...
2545
1153 HANDLE_PLATFORM_WINDOW_EVENT(xcb_unmap_notify_event_t, event, handleUnmapNotifyEvent);
executed 97 times by 30 tests: eventListener->handleUnmapNotifyEvent(e);
Executed by:
  • tst_QAccessibility
  • tst_QApplication
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QLabel
  • tst_QMdiArea
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QMessageBox
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QScrollBar
  • tst_QSpinBox
  • tst_QStyleSheetStyle
  • tst_QToolButton
  • tst_QWidget
  • ...
executed 97 times by 30 tests: end of block
Executed by:
  • tst_QAccessibility
  • tst_QApplication
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QLabel
  • tst_QMdiArea
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QMessageBox
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QScrollBar
  • tst_QSpinBox
  • tst_QStyleSheetStyle
  • tst_QToolButton
  • tst_QWidget
  • ...
executed 2545 times by 93 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QFormLayout
  • tst_QGestureRecognizer
  • tst_QGraphicsAnchorLayout
  • ...
QXcbWindowEven...omId(e->event)Description
TRUEevaluated 97 times by 30 tests
Evaluated by:
  • tst_QAccessibility
  • tst_QApplication
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QLabel
  • tst_QMdiArea
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QMessageBox
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QScrollBar
  • tst_QSpinBox
  • tst_QStyleSheetStyle
  • tst_QToolButton
  • tst_QWidget
  • ...
FALSEevaluated 2448 times by 92 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QFormLayout
  • tst_QGestureRecognizer
  • tst_QGraphicsAnchorLayout
  • ...
!handledDescription
TRUEevaluated 97 times by 30 tests
Evaluated by:
  • tst_QAccessibility
  • tst_QApplication
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QLabel
  • tst_QMdiArea
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QMessageBox
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QScrollBar
  • tst_QSpinBox
  • tst_QStyleSheetStyle
  • tst_QToolButton
  • tst_QWidget
  • ...
FALSEnever evaluated
0-2545
1154 case XCB_DESTROY_NOTIFY:
executed 3713 times by 98 tests: case 17:
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • ...
3713
1155 HANDLE_PLATFORM_WINDOW_EVENT(xcb_destroy_notify_event_t, event, handleDestroyNotifyEvent);
never executed: eventListener->handleDestroyNotifyEvent(e);
never executed: end of block
executed 3713 times by 98 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • ...
QXcbWindowEven...omId(e->event)Description
TRUEnever evaluated
FALSEevaluated 3713 times by 98 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • ...
!handledDescription
TRUEnever evaluated
FALSEnever evaluated
0-3713
1156 case XCB_CLIENT_MESSAGE:
executed 12136 times by 111 tests: case 33:
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • ...
12136
1157 handleClientMessageEvent((xcb_client_message_event_t *)event);-
1158 break;
executed 12136 times by 111 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • ...
12136
1159 case XCB_ENTER_NOTIFY:
executed 855 times by 70 tests: case 7:
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
855
1160#ifdef XCB_USE_XINPUT22-
1161 if (isAtLeastXI22() && xi2MouseEvents())
isAtLeastXI22()Description
TRUEevaluated 855 times by 70 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
FALSEnever evaluated
xi2MouseEvents()Description
TRUEevaluated 855 times by 70 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
FALSEnever evaluated
0-855
1162 break;
executed 855 times by 70 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
855
1163#endif-
1164 HANDLE_PLATFORM_WINDOW_EVENT(xcb_enter_notify_event_t, event, handleEnterNotifyEvent);
never executed: eventListener->handleEnterNotifyEvent(e);
never executed: end of block
never executed: break;
QXcbWindowEven...omId(e->event)Description
TRUEnever evaluated
FALSEnever evaluated
!handledDescription
TRUEnever evaluated
FALSEnever evaluated
0
1165 case XCB_LEAVE_NOTIFY:
executed 806 times by 58 tests: case 8:
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAccessibility
  • tst_QApplication
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QItemView
  • tst_QLabel
  • tst_QLineEdit
  • ...
806
1166#ifdef XCB_USE_XINPUT22-
1167 if (isAtLeastXI22() && xi2MouseEvents())
isAtLeastXI22()Description
TRUEevaluated 806 times by 58 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAccessibility
  • tst_QApplication
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QItemView
  • tst_QLabel
  • tst_QLineEdit
  • ...
FALSEnever evaluated
xi2MouseEvents()Description
TRUEevaluated 806 times by 58 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAccessibility
  • tst_QApplication
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QItemView
  • tst_QLabel
  • tst_QLineEdit
  • ...
FALSEnever evaluated
0-806
1168 break;
executed 806 times by 58 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAccessibility
  • tst_QApplication
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QItemView
  • tst_QLabel
  • tst_QLineEdit
  • ...
806
1169#endif-
1170 m_keyboard->updateXKBStateFromCore(((xcb_leave_notify_event_t *)event)->state);-
1171 HANDLE_PLATFORM_WINDOW_EVENT(xcb_leave_notify_event_t, event, handleLeaveNotifyEvent);
never executed: eventListener->handleLeaveNotifyEvent(e);
never executed: end of block
never executed: break;
QXcbWindowEven...omId(e->event)Description
TRUEnever evaluated
FALSEnever evaluated
!handledDescription
TRUEnever evaluated
FALSEnever evaluated
0
1172 case XCB_FOCUS_IN:
executed 3345 times by 107 tests: case 9:
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
3345
1173 HANDLE_PLATFORM_WINDOW_EVENT(xcb_focus_in_event_t, event, handleFocusInEvent);
executed 2580 times by 103 tests: eventListener->handleFocusInEvent(e);
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
executed 2580 times by 103 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
executed 3345 times by 107 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
QXcbWindowEven...omId(e->event)Description
TRUEevaluated 2580 times by 103 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
FALSEevaluated 765 times by 63 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAccessibility
  • tst_QApplication
  • tst_QCalendarWidget
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsGridLayout
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QInputDialog
  • ...
!handledDescription
TRUEevaluated 2580 times by 103 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
FALSEnever evaluated
0-3345
1174 case XCB_FOCUS_OUT:
executed 2725 times by 91 tests: case 10:
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QFormLayout
  • tst_QGestureRecognizer
  • tst_QGraphicsAnchorLayout
  • ...
2725
1175 HANDLE_PLATFORM_WINDOW_EVENT(xcb_focus_out_event_t, event, handleFocusOutEvent);
executed 430 times by 49 tests: eventListener->handleFocusOutEvent(e);
Executed by:
  • tst_QAccessibility
  • tst_QApplication
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDialog
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QGuiApplication
  • tst_QItemDelegate
  • tst_QLabel
  • tst_QLineEdit
  • tst_QListView
  • tst_QListWidget
  • tst_QMdiArea
  • ...
executed 430 times by 49 tests: end of block
Executed by:
  • tst_QAccessibility
  • tst_QApplication
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDialog
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QGuiApplication
  • tst_QItemDelegate
  • tst_QLabel
  • tst_QLineEdit
  • tst_QListView
  • tst_QListWidget
  • tst_QMdiArea
  • ...
executed 2725 times by 91 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QFormLayout
  • tst_QGestureRecognizer
  • tst_QGraphicsAnchorLayout
  • ...
QXcbWindowEven...omId(e->event)Description
TRUEevaluated 430 times by 49 tests
Evaluated by:
  • tst_QAccessibility
  • tst_QApplication
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDialog
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QGuiApplication
  • tst_QItemDelegate
  • tst_QLabel
  • tst_QLineEdit
  • tst_QListView
  • tst_QListWidget
  • tst_QMdiArea
  • ...
FALSEevaluated 2295 times by 90 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QFormLayout
  • tst_QGestureRecognizer
  • tst_QGraphicsAnchorLayout
  • ...
!handledDescription
TRUEevaluated 430 times by 49 tests
Evaluated by:
  • tst_QAccessibility
  • tst_QApplication
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDialog
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QGuiApplication
  • tst_QItemDelegate
  • tst_QLabel
  • tst_QLineEdit
  • tst_QListView
  • tst_QListWidget
  • tst_QMdiArea
  • ...
FALSEnever evaluated
0-2725
1176 case XCB_KEY_PRESS:
never executed: case 2:
0
1177 {-
1178 xcb_key_press_event_t *kp = (xcb_key_press_event_t *)event;-
1179 m_keyboard->updateXKBStateFromCore(kp->state);-
1180 setTime(kp->time);-
1181 HANDLE_KEYBOARD_EVENT(xcb_key_press_event_t, handleKeyPressEvent);
never executed: m_keyboard->handleKeyPressEvent(e);
never executed: end of block
never executed: break;
QXcbWindowEven...omId(e->event)Description
TRUEnever evaluated
FALSEnever evaluated
!handledDescription
TRUEnever evaluated
FALSEnever evaluated
0
1182 }-
1183 case XCB_KEY_RELEASE:
never executed: case 3:
0
1184 m_keyboard->updateXKBStateFromCore(((xcb_key_release_event_t *)event)->state);-
1185 HANDLE_KEYBOARD_EVENT(xcb_key_release_event_t, handleKeyReleaseEvent);
never executed: m_keyboard->handleKeyReleaseEvent(e);
never executed: end of block
never executed: break;
QXcbWindowEven...omId(e->event)Description
TRUEnever evaluated
FALSEnever evaluated
!handledDescription
TRUEnever evaluated
FALSEnever evaluated
0
1186 case XCB_MAPPING_NOTIFY:
never executed: case 34:
0
1187 m_keyboard->handleMappingNotifyEvent((xcb_mapping_notify_event_t *)event);-
1188 break;
never executed: break;
0
1189 case XCB_SELECTION_REQUEST:
executed 10 times by 5 tests: case 30:
Executed by:
  • tst_QApplication
  • tst_qclipboard - unknown status
  • tst_qlineedit - unknown status
  • tst_qplaintextedit - unknown status
  • tst_qtextedit - unknown status
10
1190 {-
1191 xcb_selection_request_event_t *sr = (xcb_selection_request_event_t *)event;-
1192#ifndef QT_NO_DRAGANDDROP-
1193 if (sr->selection == atom(QXcbAtom::XdndSelection))
sr->selection ...XdndSelection)Description
TRUEnever evaluated
FALSEevaluated 10 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_qclipboard - unknown status
  • tst_qlineedit - unknown status
  • tst_qplaintextedit - unknown status
  • tst_qtextedit - unknown status
0-10
1194 m_drag->handleSelectionRequest(sr);
never executed: m_drag->handleSelectionRequest(sr);
0
1195 else-
1196#endif-
1197 {-
1198#ifndef QT_NO_CLIPBOARD-
1199 m_clipboard->handleSelectionRequest(sr);-
1200#endif-
1201 }
executed 10 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_qclipboard - unknown status
  • tst_qlineedit - unknown status
  • tst_qplaintextedit - unknown status
  • tst_qtextedit - unknown status
10
1202 break;
executed 10 times by 5 tests: break;
Executed by:
  • tst_QApplication
  • tst_qclipboard - unknown status
  • tst_qlineedit - unknown status
  • tst_qplaintextedit - unknown status
  • tst_qtextedit - unknown status
10
1203 }-
1204 case XCB_SELECTION_CLEAR:
executed 15 times by 3 tests: case 29:
Executed by:
  • tst_QClipboard
  • tst_QPlainTextEdit
  • tst_QTextEdit
15
1205 setTime(((xcb_selection_clear_event_t *)event)->time);-
1206#ifndef QT_NO_CLIPBOARD-
1207 m_clipboard->handleSelectionClearRequest((xcb_selection_clear_event_t *)event);-
1208#endif-
1209 handled = true;-
1210 break;
executed 15 times by 3 tests: break;
Executed by:
  • tst_QClipboard
  • tst_QPlainTextEdit
  • tst_QTextEdit
15
1211 case XCB_SELECTION_NOTIFY:
never executed: case 31:
0
1212 setTime(((xcb_selection_notify_event_t *)event)->time);-
1213 handled = false;-
1214 break;
never executed: break;
0
1215 case XCB_PROPERTY_NOTIFY:
executed 205289 times by 113 tests: case 28:
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
205289
1216 {-
1217 xcb_property_notify_event_t *pn = (xcb_property_notify_event_t *)event;-
1218 if (pn->atom == atom(QXcbAtom::_NET_WORKAREA)) {
pn->atom == at..._NET_WORKAREA)Description
TRUEnever evaluated
FALSEevaluated 205289 times by 113 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
0-205289
1219 QXcbVirtualDesktop *virtualDesktop = virtualDesktopForRootWindow(pn->window);-
1220 if (virtualDesktop)
virtualDesktopDescription
TRUEnever evaluated
FALSEnever evaluated
0
1221 virtualDesktop->updateWorkArea();
never executed: virtualDesktop->updateWorkArea();
0
1222 } else {
never executed: end of block
0
1223 HANDLE_PLATFORM_WINDOW_EVENT(xcb_property_notify_event_t, window, handlePropertyNotifyEvent);
executed 102151 times by 112 tests: eventListener->handlePropertyNotifyEvent(e);
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • ...
executed 102151 times by 112 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • ...
executed 205289 times by 113 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
QXcbWindowEven...mId(e->window)Description
TRUEevaluated 102151 times by 112 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • ...
FALSEevaluated 103138 times by 102 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • ...
!handledDescription
TRUEevaluated 102151 times by 112 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • ...
FALSEnever evaluated
0-205289
1224 }-
1225 break;
never executed: break;
0
1226 }-
1227#if defined(XCB_USE_XINPUT2)-
1228 case XCB_GE_GENERIC:
executed 2185 times by 70 tests: case 35:
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
2185
1229 // Here the windowEventListener is invoked from xi2HandleEvent()-
1230 if (m_xi2Enabled && isXIEvent(event, m_xiOpCode))
m_xi2EnabledDescription
TRUEevaluated 2185 times by 70 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
FALSEnever evaluated
isXIEvent(event, m_xiOpCode)Description
TRUEevaluated 2185 times by 70 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
FALSEnever evaluated
0-2185
1231 xi2HandleEvent(reinterpret_cast<xcb_ge_event_t *>(event));
executed 2185 times by 70 tests: xi2HandleEvent(reinterpret_cast<xcb_ge_event_t *>(event));
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
2185
1232 break;
executed 2185 times by 70 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
2185
1233#endif-
1234 default:
executed 2995 times by 109 tests: default:
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • ...
2995
1235 handled = false;-
1236 break;
executed 2995 times by 109 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • ...
2995
1237 }-
1238 }-
1239-
1240 if (!handled) {
!handledDescription
TRUEevaluated 248892 times by 117 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
FALSEevaluated 15 times by 3 tests
Evaluated by:
  • tst_QClipboard
  • tst_QPlainTextEdit
  • tst_QTextEdit
15-248892
1241 if (response_type == xfixes_first_event + XCB_XFIXES_SELECTION_NOTIFY) {
response_type ...irst_event + 0Description
TRUEevaluated 67 times by 6 tests
Evaluated by:
  • tst_QApplication
  • tst_QClipboard
  • tst_QGraphicsProxyWidget
  • tst_QLineEdit
  • tst_QPlainTextEdit
  • tst_QTextEdit
FALSEevaluated 248825 times by 117 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
67-248825
1242 xcb_xfixes_selection_notify_event_t *notify_event = (xcb_xfixes_selection_notify_event_t *)event;-
1243 setTime(notify_event->timestamp);-
1244#ifndef QT_NO_CLIPBOARD-
1245 m_clipboard->handleXFixesSelectionRequest(notify_event);-
1246#endif-
1247 foreachfor (QXcbVirtualDesktop *virtualDesktop ,: qAsConst(m_virtualDesktops)))-
1248 virtualDesktop->handleXFixesSelectionNotify(notify_event);
executed 67 times by 6 tests: virtualDesktop->handleXFixesSelectionNotify(notify_event);
Executed by:
  • tst_QApplication
  • tst_QClipboard
  • tst_QGraphicsProxyWidget
  • tst_QLineEdit
  • tst_QPlainTextEdit
  • tst_QTextEdit
67
1249-
1250 handled = true;-
1251 } else if (has_randr_extension && response_type == xrandr_first_event + XCB_RANDR_NOTIFY) {
executed 67 times by 6 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QClipboard
  • tst_QGraphicsProxyWidget
  • tst_QLineEdit
  • tst_QPlainTextEdit
  • tst_QTextEdit
has_randr_extensionDescription
TRUEevaluated 248825 times by 117 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
FALSEnever evaluated
response_type ...irst_event + 1Description
TRUEnever evaluated
FALSEevaluated 248825 times by 117 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
0-248825
1252 updateScreens((xcb_randr_notify_event_t *)event);-
1253 handled = true;-
1254 } else if (has_randr_extension && response_type == xrandr_first_event + XCB_RANDR_SCREEN_CHANGE_NOTIFY) {
never executed: end of block
has_randr_extensionDescription
TRUEevaluated 248825 times by 117 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
FALSEnever evaluated
response_type ...irst_event + 0Description
TRUEnever evaluated
FALSEevaluated 248825 times by 117 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
0-248825
1255 xcb_randr_screen_change_notify_event_t *change_event = (xcb_randr_screen_change_notify_event_t *)event;-
1256 foreachfor (QXcbScreen *s ,: qAsConst(m_screens))) {-
1257 if (s->root() == change_event->root )
s->root() == c...ge_event->rootDescription
TRUEnever evaluated
FALSEnever evaluated
0
1258 s->handleScreenChange(change_event);
never executed: s->handleScreenChange(change_event);
0
1259 }
never executed: end of block
0
1260 handled = true;-
1261#ifndef QT_NO_XKB-
1262 } else if (response_type == xkb_first_event) { // https://bugs.freedesktop.org/show_bug.cgi?id=51295
never executed: end of block
response_type ...kb_first_eventDescription
TRUEnever evaluated
FALSEevaluated 248825 times by 117 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
0-248825
1263 _xkb_event *xkb_event = reinterpret_cast<_xkb_event *>(event);-
1264 if (xkb_event->any.deviceID == m_keyboard->coreDeviceId()) {
xkb_event->any...coreDeviceId()Description
TRUEnever evaluated
FALSEnever evaluated
0
1265 switch (xkb_event->any.xkbType) {-
1266 // XkbNewKkdNotify and XkbMapNotify together capture all sorts of keymap-
1267 // updates (e.g. xmodmap, xkbcomp, setxkbmap), with minimal redundent recompilations.-
1268 case XCB_XKB_STATE_NOTIFY:
never executed: case 2:
0
1269 m_keyboard->updateXKBState(&xkb_event->state_notify);-
1270 handled = true;-
1271 break;
never executed: break;
0
1272 case XCB_XKB_MAP_NOTIFY:
never executed: case 1:
0
1273 m_keyboard->handleMappingNotifyEvent(&xkb_event->map_notify);-
1274 handled = true;-
1275 break;
never executed: break;
0
1276 case XCB_XKB_NEW_KEYBOARD_NOTIFY: {
never executed: case 0:
0
1277 xcb_xkb_new_keyboard_notify_event_t *ev = &xkb_event->new_keyboard_notify;-
1278 if (ev->changed & XCB_XKB_NKN_DETAIL_KEYCODES)
ev->changed & ...ETAIL_KEYCODESDescription
TRUEnever evaluated
FALSEnever evaluated
0
1279 m_keyboard->updateKeymap();
never executed: m_keyboard->updateKeymap();
0
1280 break;
never executed: break;
0
1281 }-
1282 default:
never executed: default:
0
1283 break;
never executed: break;
0
1284 }-
1285 }-
1286#endif-
1287 }
never executed: end of block
0
1288 }
executed 248892 times by 117 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
248892
1289-
1290 if (!handled && m_glIntegration)
!handledDescription
TRUEevaluated 248825 times by 117 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
FALSEevaluated 82 times by 6 tests
Evaluated by:
  • tst_QApplication
  • tst_QClipboard
  • tst_QGraphicsProxyWidget
  • tst_QLineEdit
  • tst_QPlainTextEdit
  • tst_QTextEdit
m_glIntegrationDescription
TRUEevaluated 248825 times by 117 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
FALSEnever evaluated
0-248825
1291 handled = m_glIntegration->handleXcbEvent(event, response_type);
executed 248825 times by 117 tests: handled = m_glIntegration->handleXcbEvent(event, response_type);
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
248825
1292-
1293 if (handled)
handledDescription
TRUEevaluated 82 times by 6 tests
Evaluated by:
  • tst_QApplication
  • tst_QClipboard
  • tst_QGraphicsProxyWidget
  • tst_QLineEdit
  • tst_QPlainTextEdit
  • tst_QTextEdit
FALSEevaluated 248825 times by 117 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
82-248825
1294 printXcbEvent("Handled XCB event", event);
executed 82 times by 6 tests: printXcbEvent("Handled XCB event", event);
Executed by:
  • tst_QApplication
  • tst_QClipboard
  • tst_QGraphicsProxyWidget
  • tst_QLineEdit
  • tst_QPlainTextEdit
  • tst_QTextEdit
82
1295 else-
1296 printXcbEvent("Unhandled XCB event", event);
executed 248825 times by 117 tests: printXcbEvent("Unhandled XCB event", event);
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
248825
1297}-
1298-
1299void QXcbConnection::addPeekFunc(PeekFunc f)-
1300{-
1301 m_peekFuncs.append(f);-
1302}-
1303-
1304QXcbEventReader::QXcbEventReader(QXcbConnection *connection)-
1305 : m_connection(connection)-
1306{-
1307 checkXcbPollForQueuedEvent();-
1308}-
1309-
1310void QXcbEventReader::start()-
1311{-
1312 if (local_xcb_poll_for_queued_event) {-
1313 connect(this, SIGNAL(eventPending()), m_connection, SLOT(processXcbEvents()), Qt::QueuedConnection);-
1314 connect(this, SIGNAL(finished()), m_connection, SLOT(processXcbEvents()));-
1315 QThread::start();-
1316 } else {-
1317 // Must be done after we have an event-dispatcher. By posting a method invocation-
1318 // we are sure that by the time the method is called we have an event-dispatcher.-
1319 QMetaObject::invokeMethod(this, "registerForEvents", Qt::QueuedConnection);-
1320 }-
1321}-
1322-
1323void QXcbEventReader::registerForEvents()-
1324{-
1325 QSocketNotifier *notifier = new QSocketNotifier(xcb_get_file_descriptor(m_connection->xcb_connection()), QSocketNotifier::Read, this);-
1326 connect(notifier, SIGNAL(activated(int)), m_connection, SLOT(processXcbEvents()));-
1327-
1328 QAbstractEventDispatcher *dispatcher = QGuiApplicationPrivate::eventDispatcher;-
1329 connect(dispatcher, SIGNAL(aboutToBlock()), m_connection, SLOT(processXcbEvents()));-
1330 connect(dispatcher, SIGNAL(awake()), m_connection, SLOT(processXcbEvents()));-
1331}-
1332-
1333void QXcbEventReader::registerEventDispatcher(QAbstractEventDispatcher *dispatcher)-
1334{-
1335 // flush the xcb connection before the EventDispatcher is going to block-
1336 // In the non-threaded case processXcbEvents is called before going to block,-
1337 // which flushes the connection.-
1338 if (local_xcb_poll_for_queued_event)-
1339 connect(dispatcher, SIGNAL(aboutToBlock()), m_connection, SLOT(flush()));-
1340}-
1341-
1342void QXcbEventReader::run()-
1343{-
1344 xcb_generic_event_t *event;-
1345 while (m_connection && (event = xcb_wait_for_event(m_connection->xcb_connection()))) {-
1346 m_mutex.lock();-
1347 addEvent(event);-
1348 while (m_connection && (event = local_xcb_poll_for_queued_event(m_connection->xcb_connection())))-
1349 addEvent(event);-
1350 m_mutex.unlock();-
1351 emit eventPending();-
1352 }-
1353-
1354 m_mutex.lock();-
1355 for (int i = 0; i < m_events.size(); ++i)-
1356 free(m_events.at(i));-
1357 m_events.clear();-
1358 m_mutex.unlock();-
1359}-
1360-
1361void QXcbEventReader::addEvent(xcb_generic_event_t *event)-
1362{-
1363 if ((event->response_type & ~0x80) == XCB_CLIENT_MESSAGE-
1364 && ((xcb_client_message_event_t *)event)->type == m_connection->atom(QXcbAtom::_QT_CLOSE_CONNECTION))-
1365 m_connection = 0;-
1366 m_events << event;-
1367}-
1368-
1369QXcbEventArray *QXcbEventReader::lock()-
1370{-
1371 m_mutex.lock();-
1372 if (!local_xcb_poll_for_queued_event) {-
1373 while (xcb_generic_event_t *event = xcb_poll_for_event(m_connection->xcb_connection()))-
1374 m_events << event;-
1375 }-
1376 return &m_events;-
1377}-
1378-
1379void QXcbEventReader::unlock()-
1380{-
1381 m_mutex.unlock();-
1382}-
1383-
1384void QXcbConnection::setFocusWindow(QXcbWindow *w)-
1385{-
1386 m_focusWindow = w;-
1387}-
1388void QXcbConnection::setMouseGrabber(QXcbWindow *w)-
1389{-
1390 m_mouseGrabber = w;-
1391 m_mousePressWindow = Q_NULLPTR;-
1392}-
1393void QXcbConnection::setMousePressWindow(QXcbWindow *w)-
1394{-
1395 m_mousePressWindow = w;-
1396}-
1397-
1398void QXcbConnection::grabServer()-
1399{-
1400 if (m_canGrabServer)-
1401 xcb_grab_server(m_connection);-
1402}-
1403-
1404void QXcbConnection::ungrabServer()-
1405{-
1406 if (m_canGrabServer)-
1407 xcb_ungrab_server(m_connection);-
1408}-
1409-
1410void QXcbConnection::sendConnectionEvent(QXcbAtom::Atom a, uint id)-
1411{-
1412 xcb_client_message_event_t event;-
1413 memset(&event, 0, sizeof(event));-
1414-
1415 const xcb_window_t eventListener = xcb_generate_id(m_connection);-
1416 xcb_screen_iterator_t it = xcb_setup_roots_iterator(m_setup);-
1417 xcb_screen_t *screen = it.data;-
1418 Q_XCB_CALL(xcb_create_window(m_connection, XCB_COPY_FROM_PARENT,-
1419 eventListener, screen->root,-
1420 0, 0, 1, 1, 0, XCB_WINDOW_CLASS_INPUT_ONLY,-
1421 screen->root_visual, 0, 0));-
1422-
1423 event.response_type = XCB_CLIENT_MESSAGE;-
1424 event.format = 32;-
1425 event.sequence = 0;-
1426 event.window = eventListener;-
1427 event.type = atom(a);-
1428 event.data.data32[0] = id;-
1429-
1430 Q_XCB_CALL(xcb_send_event(xcb_connection(), false, eventListener, XCB_EVENT_MASK_NO_EVENT, (const char *)&event));-
1431 Q_XCB_CALL(xcb_destroy_window(m_connection, eventListener));-
1432 xcb_flush(xcb_connection());-
1433}-
1434-
1435namespace-
1436{-
1437 class PropertyNotifyEvent {-
1438 public:-
1439 PropertyNotifyEvent(xcb_window_t win, xcb_atom_t property)-
1440 : window(win), type(XCB_PROPERTY_NOTIFY), atom(property) {}-
1441 xcb_window_t window;-
1442 int type;-
1443 xcb_atom_t atom;-
1444 bool checkEvent(xcb_generic_event_t *event) const {-
1445 if (!event)-
1446 return false;-
1447 if ((event->response_type & ~0x80) != type) {-
1448 return false;-
1449 } else {-
1450 xcb_property_notify_event_t *pn = (xcb_property_notify_event_t *)event;-
1451 if ((pn->window == window) && (pn->atom == atom))-
1452 return true;-
1453 }-
1454 return false;-
1455 }-
1456 };-
1457}-
1458-
1459xcb_timestamp_t QXcbConnection::getTimestamp()-
1460{-
1461 // send a dummy event to myself to get the timestamp from X server.-
1462 xcb_window_t root_win = rootWindow();-
1463 xcb_change_property(xcb_connection(), XCB_PROP_MODE_APPEND, root_win, atom(QXcbAtom::CLIP_TEMPORARY),-
1464 XCB_ATOM_INTEGER, 32, 0, NULL);-
1465-
1466 connection()->flush();-
1467 PropertyNotifyEvent checker(root_win, atom(QXcbAtom::CLIP_TEMPORARY));-
1468-
1469 xcb_generic_event_t *event = 0;-
1470 // lets keep this inside a loop to avoid a possible race condition, where-
1471 // reader thread has not yet had the time to acquire the mutex in order-
1472 // to add the new set of events to its event queue-
1473 while (!event) {-
1474 connection()->sync();-
1475 event = checkEvent(checker);-
1476 }-
1477-
1478 xcb_property_notify_event_t *pn = (xcb_property_notify_event_t *)event;-
1479 xcb_timestamp_t timestamp = pn->time;-
1480 free(event);-
1481-
1482 xcb_delete_property(xcb_connection(), root_win, atom(QXcbAtom::CLIP_TEMPORARY));-
1483-
1484 return timestamp;-
1485}-
1486-
1487xcb_window_t QXcbConnection::getSelectionOwner(xcb_atom_t atom) const-
1488{-
1489 xcb_connection_t *c = xcb_connection();-
1490 xcb_get_selection_owner_cookie_t cookie = xcb_get_selection_owner(c, atom);-
1491 xcb_get_selection_owner_reply_t *reply;-
1492 reply = xcb_get_selection_owner_reply(c, cookie, 0);-
1493 xcb_window_t win = reply->owner;-
1494 free(reply);-
1495 return win;-
1496}-
1497-
1498xcb_window_t QXcbConnection::getQtSelectionOwner()-
1499{-
1500 if (!m_qtSelectionOwner) {-
1501 xcb_screen_t *xcbScreen = primaryVirtualDesktop()->screen();-
1502 int x = 0, y = 0, w = 3, h = 3;-
1503 m_qtSelectionOwner = xcb_generate_id(xcb_connection());-
1504 Q_XCB_CALL(xcb_create_window(xcb_connection(),-
1505 XCB_COPY_FROM_PARENT, // depth -- same as root-
1506 m_qtSelectionOwner, // window id-
1507 xcbScreen->root, // parent window id-
1508 x, y, w, h,-
1509 0, // border width-
1510 XCB_WINDOW_CLASS_INPUT_OUTPUT, // window class-
1511 xcbScreen->root_visual, // visual-
1512 0, // value mask-
1513 0)); // value list-
1514 }-
1515 return m_qtSelectionOwner;-
1516}-
1517-
1518xcb_window_t QXcbConnection::rootWindow()-
1519{-
1520 QXcbScreen *s = primaryScreen();-
1521 return s ? s->root() : 0;-
1522}-
1523-
1524xcb_window_t QXcbConnection::clientLeader()-
1525{-
1526 if (m_clientLeader == 0) {-
1527 m_clientLeader = xcb_generate_id(xcb_connection());-
1528 QXcbScreen *screen = primaryScreen();-
1529 Q_XCB_CALL(xcb_create_window(xcb_connection(),-
1530 XCB_COPY_FROM_PARENT,-
1531 m_clientLeader,-
1532 screen->root(),-
1533 0, 0, 1, 1,-
1534 0,-
1535 XCB_WINDOW_CLASS_INPUT_OUTPUT,-
1536 screen->screen()->root_visual,-
1537 0, 0));-
1538#ifndef QT_NO_DEBUG-
1539 QByteArray ba("Qt client leader window");-
1540 Q_XCB_CALL(xcb_change_property(xcb_connection(),-
1541 XCB_PROP_MODE_REPLACE,-
1542 m_clientLeader,-
1543 atom(QXcbAtom::_NET_WM_NAME),-
1544 atom(QXcbAtom::UTF8_STRING),-
1545 8,-
1546 ba.length(),-
1547 ba.constData()));-
1548#endif-
1549 Q_XCB_CALL(xcb_change_property(xcb_connection(),-
1550 XCB_PROP_MODE_REPLACE,-
1551 m_clientLeader,-
1552 atom(QXcbAtom::WM_CLIENT_LEADER),-
1553 XCB_ATOM_WINDOW,-
1554 32,-
1555 1,-
1556 &m_clientLeader));-
1557-
1558#if !defined(QT_NO_SESSIONMANAGER) && defined(XCB_USE_SM)-
1559 // If we are session managed, inform the window manager about it-
1560 QByteArray session = qGuiApp->sessionId().toLatin1();-
1561 if (!session.isEmpty()) {-
1562 Q_XCB_CALL(xcb_change_property(xcb_connection(),-
1563 XCB_PROP_MODE_REPLACE,-
1564 m_clientLeader,-
1565 atom(QXcbAtom::SM_CLIENT_ID),-
1566 XCB_ATOM_STRING,-
1567 8,-
1568 session.length(),-
1569 session.constData()));-
1570 }-
1571#endif-
1572 }-
1573 return m_clientLeader;-
1574}-
1575-
1576#ifdef XCB_USE_XLIB-
1577void *QXcbConnection::xlib_display() const-
1578{-
1579 return m_xlib_display;-
1580}-
1581-
1582void *QXcbConnection::createVisualInfoForDefaultVisualId() const-
1583{-
1584 if (m_defaultVisualId == UINT_MAX)-
1585 return 0;-
1586 XVisualInfo info;-
1587 memset(&info, 0, sizeof info);-
1588 info.visualid = m_defaultVisualId;-
1589-
1590 int count = 0;-
1591 XVisualInfo *retVisual = XGetVisualInfo(DISPLAY_FROM_XCB(this), VisualIDMask, &info, &count);-
1592 Q_ASSERT(count < 2);-
1593 return retVisual;-
1594}-
1595-
1596#endif-
1597-
1598#if defined(XCB_USE_XINPUT2)-
1599// it is safe to cast XI_* events here as long as we are only touching the first 32 bytes,-
1600// after that position event needs memmove, see xi2PrepareXIGenericDeviceEvent-
1601static inline bool isXIType(xcb_generic_event_t *event, int opCode, uint16_t type)-
1602{-
1603 if (!isXIEvent(event, opCode))-
1604 return false;-
1605-
1606 xXIGenericDeviceEvent *xiEvent = reinterpret_cast<xXIGenericDeviceEvent *>(event);-
1607 return xiEvent->evtype == type;-
1608}-
1609#endif-
1610static inline bool isValid(xcb_generic_event_t *event)-
1611{-
1612 return event && (event->response_type & ~0x80);-
1613}-
1614-
1615/*! \internal-
1616-
1617 Compresses events of the same type to avoid swamping the event queue.-
1618 If event compression is not desired there are several options what developers can do:-
1619-
1620 1) Write responsive applications. We drop events that have been buffered in the event-
1621 queue while waiting on unresponsive GUI thread.-
1622 2) Use QAbstractNativeEventFilter to get all events from X connection. This is not optimal-
1623 because it requires working with native event types.-
1624 3) Or add public API to Qt for disabling event compression QTBUG-44964-
1625-
1626*/-
1627bool QXcbConnection::compressEvent(xcb_generic_event_t *event, int currentIndex, QXcbEventArray *eventqueue) const-
1628{-
1629 uint responseType = event->response_type & ~0x80;-
1630 int nextIndex = currentIndex + 1;-
1631-
1632 if (responseType == XCB_MOTION_NOTIFY) {-
1633 // compress XCB_MOTION_NOTIFY notify events-
1634 for (int j = nextIndex; j < eventqueue->size(); ++j) {-
1635 xcb_generic_event_t *next = eventqueue->at(j);-
1636 if (!isValid(next))-
1637 continue;-
1638 if (next->response_type == XCB_MOTION_NOTIFY)-
1639 return true;-
1640 }-
1641 return false;-
1642 }-
1643#if defined(XCB_USE_XINPUT2)-
1644 // compress XI_* events-
1645 if (responseType == XCB_GE_GENERIC) {-
1646 if (!m_xi2Enabled)-
1647 return false;-
1648-
1649 // compress XI_Motion, but not from tablet devices-
1650 if (isXIType(event, m_xiOpCode, XI_Motion)) {-
1651#ifndef QT_NO_TABLETEVENT-
1652 xXIDeviceEvent *xdev = reinterpret_cast<xXIDeviceEvent *>(event);-
1653 if (const_cast<QXcbConnection *>(this)->tabletDataForDevice(xdev->sourceid))-
1654 return false;-
1655#endif // QT_NO_TABLETEVENT-
1656 for (int j = nextIndex; j < eventqueue->size(); ++j) {-
1657 xcb_generic_event_t *next = eventqueue->at(j);-
1658 if (!isValid(next))-
1659 continue;-
1660 if (isXIType(next, m_xiOpCode, XI_Motion))-
1661 return true;-
1662 }-
1663 return false;-
1664 }-
1665#ifdef XCB_USE_XINPUT22-
1666 // compress XI_TouchUpdate for the same touch point id-
1667 if (isXIType(event, m_xiOpCode, XI_TouchUpdate)) {-
1668 xXIDeviceEvent *xiDeviceEvent = reinterpret_cast<xXIDeviceEvent *>(event);-
1669 uint32_t id = xiDeviceEvent->detail % INT_MAX;-
1670 for (int j = nextIndex; j < eventqueue->size(); ++j) {-
1671 xcb_generic_event_t *next = eventqueue->at(j);-
1672 if (!isValid(next))-
1673 continue;-
1674 if (isXIType(next, m_xiOpCode, XI_TouchUpdate)) {-
1675 xXIDeviceEvent *xiDeviceNextEvent = reinterpret_cast<xXIDeviceEvent *>(next);-
1676 if (id == xiDeviceNextEvent->detail % INT_MAX)-
1677 return true;-
1678 }-
1679 }-
1680 return false;-
1681 }-
1682#endif-
1683 return false;-
1684 }-
1685#endif-
1686 if (responseType == XCB_CONFIGURE_NOTIFY) {-
1687 // compress multiple configure notify events for the same window-
1688 for (int j = nextIndex; j < eventqueue->size(); ++j) {-
1689 xcb_generic_event_t *next = eventqueue->at(j);-
1690 if (isValid(next) && next->response_type == XCB_CONFIGURE_NOTIFY-
1691 && ((xcb_configure_notify_event_t *)next)->event == ((xcb_configure_notify_event_t*)event)->event)-
1692 {-
1693 return true;-
1694 }-
1695 }-
1696 return false;-
1697 }-
1698-
1699 return false;-
1700}-
1701-
1702void QXcbConnection::processXcbEvents()-
1703{-
1704 int connection_error = xcb_connection_has_error(xcb_connection());-
1705 if (connection_error) {
connection_errorDescription
TRUEnever evaluated
FALSEevaluated 115472 times by 113 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
0-115472
1706 qWarning("The X11 connection broke (error %d). Did the X11 server die?", connection_error);-
1707 exit(1);
never executed: exit(1);
0
1708 }-
1709-
1710 QXcbEventArray *eventqueue = m_reader->lock();-
1711-
1712 for (int i = 0; i < eventqueue->size(); ++i) {
i < eventqueue->size()Description
TRUEevaluated 250026 times by 113 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
FALSEevaluated 115472 times by 113 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
115472-250026
1713 xcb_generic_event_t *event = eventqueue->at(i);-
1714 if (!event)
!eventDescription
TRUEevaluated 227 times by 23 tests
Evaluated by:
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QClipboard
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFiledialog
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QLabel
  • tst_QLineEdit
  • tst_QMdiArea
  • tst_QOpenGLWindow
  • tst_QPlainTextEdit
  • tst_QStyleSheetStyle
  • tst_QSystemTrayIcon
  • tst_QTableView
  • tst_QTextEdit
  • tst_QTreeWidget
  • tst_QWidget
  • tst_QWidget_window
  • tst_QWindow
  • tst_QWindowContainer
FALSEevaluated 249799 times by 113 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
227-249799
1715 continue;
executed 227 times by 23 tests: continue;
Executed by:
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QClipboard
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFiledialog
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QLabel
  • tst_QLineEdit
  • tst_QMdiArea
  • tst_QOpenGLWindow
  • tst_QPlainTextEdit
  • tst_QStyleSheetStyle
  • tst_QSystemTrayIcon
  • tst_QTableView
  • tst_QTextEdit
  • tst_QTreeWidget
  • tst_QWidget
  • tst_QWidget_window
  • tst_QWindow
  • tst_QWindowContainer
227
1716 QScopedPointer<xcb_generic_event_t, QScopedPointerPodDeleter> eventGuard(event);-
1717 (*eventqueue)[i] = 0;-
1718-
1719 if (!(event->response_type & ~0x80)) {
!(event->respo..._type & ~0x80)Description
TRUEnever evaluated
FALSEevaluated 249799 times by 113 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
0-249799
1720 handleXcbError((xcb_generic_error_t *)event);-
1721 continue;
never executed: continue;
0
1722 }-
1723-
1724 if (Q_LIKELY(QCoreApplication::testAttribute(Qt::AA_CompressHighFrequencyEvents)) &&
__builtin_expe...vents)), true)Description
TRUEevaluated 249799 times by 113 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
FALSEnever evaluated
0-249799
1725 compressEvent(event, i, eventqueue))
compressEvent(...i, eventqueue)Description
TRUEevaluated 902 times by 83 tests
Evaluated by:
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFontDialog
  • tst_QFormLayout
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsEffect
  • tst_QGraphicsGridLayout
  • ...
FALSEevaluated 248897 times by 113 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
902-248897
1726 continue;
executed 902 times by 83 tests: continue;
Executed by:
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFontDialog
  • tst_QFormLayout
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsEffect
  • tst_QGraphicsGridLayout
  • ...
902
1727-
1728 bool accepted = false;-
1729 if (clipboard()->processIncr())
clipboard()->processIncr()Description
TRUEnever evaluated
FALSEevaluated 248897 times by 113 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
0-248897
1730 clipboard()->incrTransactionPeeker(event, accepted);
never executed: clipboard()->incrTransactionPeeker(event, accepted);
0
1731 if (accepted)
acceptedDescription
TRUEnever evaluated
FALSEevaluated 248897 times by 113 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
0-248897
1732 continue;
never executed: continue;
0
1733-
1734 QVector<PeekFunc>::iterator itauto isWaitingFor = m_peekFuncs.begin();-
while (it != m_peekFuncs.end())[=](PeekFunc peekFunc) {
1735 // These callbacks return true if the event is what they were-
1736 // waiting for, remove them from the list in that case.-
1737 if ((*it)(return peekFunc(this, event))
executed 121824 times by 85 tests: return peekFunc(this, event);
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QFormLayout
  • tst_QGestureRecognizer
  • tst_QGraphicsEffect
  • ...
121824
it =
executed 121824 times by 85 tests: return peekFunc(this, event);
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QFormLayout
  • tst_QGestureRecognizer
  • tst_QGraphicsEffect
  • ...
);
executed 121824 times by 85 tests: return peekFunc(this, event);
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QFormLayout
  • tst_QGestureRecognizer
  • tst_QGraphicsEffect
  • ...
1738 };-
1739 m_peekFuncs.erase(it);-
else
++it;
}std::remove_if(m_peekFuncs.begin(), m_peekFuncs.end(),
1740 isWaitingFor),-
1741 m_peekFuncs.end());-
1742 m_reader->unlock();-
1743 handleXcbEvent(event);-
1744 m_reader->lock();-
1745 }
executed 248897 times by 113 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
248897
1746-
1747 eventqueue->clear();-
1748-
1749 m_reader->unlock();-
1750-
1751 // Indicate with a null event that the event the callbacks are waiting for-
1752 // is not in the queue currently.-
1753 Q_FOREACHfor (PeekFunc f ,: qAsConst(m_peekFuncs)))-
1754 f(this, 0);
executed 1941 times by 83 tests: f(this, 0);
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QFormLayout
  • tst_QGestureRecognizer
  • tst_QGraphicsEffect
  • tst_QGraphicsItem
  • ...
1941
1755 m_peekFuncs.clear();-
1756-
1757 xcb_flush(xcb_connection());-
1758}
executed 115472 times by 113 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QClipboard
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • ...
115472
1759-
1760void QXcbConnection::handleClientMessageEvent(const xcb_client_message_event_t *event)-
1761{-
1762 if (event->format != 32)-
1763 return;-
1764-
1765#ifndef QT_NO_DRAGANDDROP-
1766 if (event->type == atom(QXcbAtom::XdndStatus)) {-
1767 drag()->handleStatus(event);-
1768 } else if (event->type == atom(QXcbAtom::XdndFinished)) {-
1769 drag()->handleFinished(event);-
1770 }-
1771#endif-
1772 if (m_systemTrayTracker && event->type == atom(QXcbAtom::MANAGER))-
1773 m_systemTrayTracker->notifyManagerClientMessageEvent(event);-
1774-
1775 QXcbWindow *window = platformWindowFromId(event->window);-
1776 if (!window)-
1777 return;-
1778-
1779 window->handleClientMessageEvent(event);-
1780}-
1781-
1782xcb_generic_event_t *QXcbConnection::checkEvent(int type)-
1783{-
1784 QXcbEventArray *eventqueue = m_reader->lock();-
1785-
1786 for (int i = 0; i < eventqueue->size(); ++i) {-
1787 xcb_generic_event_t *event = eventqueue->at(i);-
1788 if (event && event->response_type == type) {-
1789 (*eventqueue)[i] = 0;-
1790 m_reader->unlock();-
1791 return event;-
1792 }-
1793 }-
1794-
1795 m_reader->unlock();-
1796-
1797 return 0;-
1798}-
1799-
1800static const char * xcb_atomnames = {-
1801 // window-manager <-> client protocols-
1802 "WM_PROTOCOLS\0"-
1803 "WM_DELETE_WINDOW\0"-
1804 "WM_TAKE_FOCUS\0"-
1805 "_NET_WM_PING\0"-
1806 "_NET_WM_CONTEXT_HELP\0"-
1807 "_NET_WM_SYNC_REQUEST\0"-
1808 "_NET_WM_SYNC_REQUEST_COUNTER\0"-
1809 "MANAGER\0"-
1810 "_NET_SYSTEM_TRAY_OPCODE\0"-
1811-
1812 // ICCCM window state-
1813 "WM_STATE\0"-
1814 "WM_CHANGE_STATE\0"-
1815 "WM_CLASS\0"-
1816 "WM_NAME\0"-
1817-
1818 // Session management-
1819 "WM_CLIENT_LEADER\0"-
1820 "WM_WINDOW_ROLE\0"-
1821 "SM_CLIENT_ID\0"-
1822-
1823 // Clipboard-
1824 "CLIPBOARD\0"-
1825 "INCR\0"-
1826 "TARGETS\0"-
1827 "MULTIPLE\0"-
1828 "TIMESTAMP\0"-
1829 "SAVE_TARGETS\0"-
1830 "CLIP_TEMPORARY\0"-
1831 "_QT_SELECTION\0"-
1832 "_QT_CLIPBOARD_SENTINEL\0"-
1833 "_QT_SELECTION_SENTINEL\0"-
1834 "CLIPBOARD_MANAGER\0"-
1835-
1836 "RESOURCE_MANAGER\0"-
1837-
1838 "_XSETROOT_ID\0"-
1839-
1840 "_QT_SCROLL_DONE\0"-
1841 "_QT_INPUT_ENCODING\0"-
1842-
1843 "_QT_CLOSE_CONNECTION\0"-
1844-
1845 "_MOTIF_WM_HINTS\0"-
1846-
1847 "DTWM_IS_RUNNING\0"-
1848 "ENLIGHTENMENT_DESKTOP\0"-
1849 "_DT_SAVE_MODE\0"-
1850 "_SGI_DESKS_MANAGER\0"-
1851-
1852 // EWMH (aka NETWM)-
1853 "_NET_SUPPORTED\0"-
1854 "_NET_VIRTUAL_ROOTS\0"-
1855 "_NET_WORKAREA\0"-
1856-
1857 "_NET_MOVERESIZE_WINDOW\0"-
1858 "_NET_WM_MOVERESIZE\0"-
1859-
1860 "_NET_WM_NAME\0"-
1861 "_NET_WM_ICON_NAME\0"-
1862 "_NET_WM_ICON\0"-
1863-
1864 "_NET_WM_PID\0"-
1865-
1866 "_NET_WM_WINDOW_OPACITY\0"-
1867-
1868 "_NET_WM_STATE\0"-
1869 "_NET_WM_STATE_ABOVE\0"-
1870 "_NET_WM_STATE_BELOW\0"-
1871 "_NET_WM_STATE_FULLSCREEN\0"-
1872 "_NET_WM_STATE_MAXIMIZED_HORZ\0"-
1873 "_NET_WM_STATE_MAXIMIZED_VERT\0"-
1874 "_NET_WM_STATE_MODAL\0"-
1875 "_NET_WM_STATE_STAYS_ON_TOP\0"-
1876 "_NET_WM_STATE_DEMANDS_ATTENTION\0"-
1877-
1878 "_NET_WM_USER_TIME\0"-
1879 "_NET_WM_USER_TIME_WINDOW\0"-
1880 "_NET_WM_FULL_PLACEMENT\0"-
1881-
1882 "_NET_WM_WINDOW_TYPE\0"-
1883 "_NET_WM_WINDOW_TYPE_DESKTOP\0"-
1884 "_NET_WM_WINDOW_TYPE_DOCK\0"-
1885 "_NET_WM_WINDOW_TYPE_TOOLBAR\0"-
1886 "_NET_WM_WINDOW_TYPE_MENU\0"-
1887 "_NET_WM_WINDOW_TYPE_UTILITY\0"-
1888 "_NET_WM_WINDOW_TYPE_SPLASH\0"-
1889 "_NET_WM_WINDOW_TYPE_DIALOG\0"-
1890 "_NET_WM_WINDOW_TYPE_DROPDOWN_MENU\0"-
1891 "_NET_WM_WINDOW_TYPE_POPUP_MENU\0"-
1892 "_NET_WM_WINDOW_TYPE_TOOLTIP\0"-
1893 "_NET_WM_WINDOW_TYPE_NOTIFICATION\0"-
1894 "_NET_WM_WINDOW_TYPE_COMBO\0"-
1895 "_NET_WM_WINDOW_TYPE_DND\0"-
1896 "_NET_WM_WINDOW_TYPE_NORMAL\0"-
1897 "_KDE_NET_WM_WINDOW_TYPE_OVERRIDE\0"-
1898-
1899 "_KDE_NET_WM_FRAME_STRUT\0"-
1900 "_NET_FRAME_EXTENTS\0"-
1901-
1902 "_NET_STARTUP_INFO\0"-
1903 "_NET_STARTUP_INFO_BEGIN\0"-
1904-
1905 "_NET_SUPPORTING_WM_CHECK\0"-
1906-
1907 "_NET_WM_CM_S0\0"-
1908-
1909 "_NET_SYSTEM_TRAY_VISUAL\0"-
1910-
1911 "_NET_ACTIVE_WINDOW\0"-
1912-
1913 // Property formats-
1914 "TEXT\0"-
1915 "UTF8_STRING\0"-
1916 "CARDINAL\0"-
1917-
1918 // xdnd-
1919 "XdndEnter\0"-
1920 "XdndPosition\0"-
1921 "XdndStatus\0"-
1922 "XdndLeave\0"-
1923 "XdndDrop\0"-
1924 "XdndFinished\0"-
1925 "XdndTypeList\0"-
1926 "XdndActionList\0"-
1927-
1928 "XdndSelection\0"-
1929-
1930 "XdndAware\0"-
1931 "XdndProxy\0"-
1932-
1933 "XdndActionCopy\0"-
1934 "XdndActionLink\0"-
1935 "XdndActionMove\0"-
1936 "XdndActionPrivate\0"-
1937-
1938 // Motif DND-
1939 "_MOTIF_DRAG_AND_DROP_MESSAGE\0"-
1940 "_MOTIF_DRAG_INITIATOR_INFO\0"-
1941 "_MOTIF_DRAG_RECEIVER_INFO\0"-
1942 "_MOTIF_DRAG_WINDOW\0"-
1943 "_MOTIF_DRAG_TARGETS\0"-
1944-
1945 "XmTRANSFER_SUCCESS\0"-
1946 "XmTRANSFER_FAILURE\0"-
1947-
1948 // Xkb-
1949 "_XKB_RULES_NAMES\0"-
1950-
1951 // XEMBED-
1952 "_XEMBED\0"-
1953 "_XEMBED_INFO\0"-
1954-
1955 // XInput2-
1956 "Button Left\0"-
1957 "Button Middle\0"-
1958 "Button Right\0"-
1959 "Button Wheel Up\0"-
1960 "Button Wheel Down\0"-
1961 "Button Horiz Wheel Left\0"-
1962 "Button Horiz Wheel Right\0"-
1963 "Abs MT Position X\0"-
1964 "Abs MT Position Y\0"-
1965 "Abs MT Touch Major\0"-
1966 "Abs MT Touch Minor\0"-
1967 "Abs MT Orientation\0"-
1968 "Abs MT Pressure\0"-
1969 "Abs MT Tracking ID\0"-
1970 "Max Contacts\0"-
1971 "Rel X\0"-
1972 "Rel Y\0"-
1973 // XInput2 tablet-
1974 "Abs X\0"-
1975 "Abs Y\0"-
1976 "Abs Pressure\0"-
1977 "Abs Tilt X\0"-
1978 "Abs Tilt Y\0"-
1979 "Abs Wheel\0"-
1980 "Abs Distance\0"-
1981 "Wacom Serial IDs\0"-
1982 "INTEGER\0"-
1983 "Rel Horiz Wheel\0"-
1984 "Rel Vert Wheel\0"-
1985 "Rel Horiz Scroll\0"-
1986 "Rel Vert Scroll\0"-
1987 "_XSETTINGS_SETTINGS\0"-
1988 "_COMPIZ_DECOR_PENDING\0"-
1989 "_COMPIZ_DECOR_REQUEST\0"-
1990 "_COMPIZ_DECOR_DELETE_PIXMAP\0"-
1991 "_COMPIZ_TOOLKIT_ACTION\0"-
1992 "_GTK_LOAD_ICONTHEMES\0"-
1993 // \0\0 terminates loop.-
1994};-
1995-
1996QXcbAtom::Atom QXcbConnection::qatom(xcb_atom_t xatom) const-
1997{-
1998 return static_cast<QXcbAtom::Atom>(std::find(m_allAtoms, m_allAtoms + QXcbAtom::NAtoms, xatom) - m_allAtoms);-
1999}-
2000-
2001void QXcbConnection::initializeAllAtoms() {-
2002 const char *names[QXcbAtom::NAtoms];-
2003 const char *ptr = xcb_atomnames;-
2004-
2005 int i = 0;-
2006 while (*ptr) {-
2007 names[i++] = ptr;-
2008 while (*ptr)-
2009 ++ptr;-
2010 ++ptr;-
2011 }-
2012-
2013 Q_ASSERT(i == QXcbAtom::NPredefinedAtoms);-
2014-
2015 QByteArray settings_atom_name("_QT_SETTINGS_TIMESTAMP_");-
2016 settings_atom_name += m_displayName;-
2017 names[i++] = settings_atom_name;-
2018-
2019 xcb_intern_atom_cookie_t cookies[QXcbAtom::NAtoms];-
2020-
2021 Q_ASSERT(i == QXcbAtom::NAtoms);-
2022 for (i = 0; i < QXcbAtom::NAtoms; ++i)-
2023 cookies[i] = xcb_intern_atom(xcb_connection(), false, strlen(names[i]), names[i]);-
2024-
2025 for (i = 0; i < QXcbAtom::NAtoms; ++i) {-
2026 xcb_intern_atom_reply_t *reply = xcb_intern_atom_reply(xcb_connection(), cookies[i], 0);-
2027 m_allAtoms[i] = reply->atom;-
2028 free(reply);-
2029 }-
2030}-
2031-
2032xcb_atom_t QXcbConnection::internAtom(const char *name)-
2033{-
2034 if (!name || *name == 0)-
2035 return XCB_NONE;-
2036-
2037 xcb_intern_atom_cookie_t cookie = xcb_intern_atom(xcb_connection(), false, strlen(name), name);-
2038 xcb_intern_atom_reply_t *reply = xcb_intern_atom_reply(xcb_connection(), cookie, 0);-
2039 int atom = reply->atom;-
2040 free(reply);-
2041 return atom;-
2042}-
2043-
2044QByteArray QXcbConnection::atomName(xcb_atom_t atom)-
2045{-
2046 if (!atom)-
2047 return QByteArray();-
2048-
2049 xcb_generic_error_t *error = 0;-
2050 xcb_get_atom_name_cookie_t cookie = Q_XCB_CALL(xcb_get_atom_name(xcb_connection(), atom));-
2051 xcb_get_atom_name_reply_t *reply = xcb_get_atom_name_reply(xcb_connection(), cookie, &error);-
2052 if (error) {-
2053 qWarning() << "QXcbConnection::atomName: bad Atom" << atom;-
2054 free(error);-
2055 }-
2056 if (reply) {-
2057 QByteArray result(xcb_get_atom_name_name(reply), xcb_get_atom_name_name_length(reply));-
2058 free(reply);-
2059 return result;-
2060 }-
2061 return QByteArray();-
2062}-
2063-
2064const xcb_format_t *QXcbConnection::formatForDepth(uint8_t depth) const-
2065{-
2066 xcb_format_iterator_t iterator =-
2067 xcb_setup_pixmap_formats_iterator(m_setup);-
2068-
2069 while (iterator.rem) {-
2070 xcb_format_t *format = iterator.data;-
2071 if (format->depth == depth)-
2072 return format;-
2073 xcb_format_next(&iterator);-
2074 }-
2075-
2076 return 0;-
2077}-
2078-
2079void QXcbConnection::sync()-
2080{-
2081 // from xcb_aux_sync-
2082 xcb_get_input_focus_cookie_t cookie = Q_XCB_CALL(xcb_get_input_focus(xcb_connection()));-
2083 free(xcb_get_input_focus_reply(xcb_connection(), cookie, 0));-
2084}-
2085-
2086void QXcbConnection::initializeXFixes()-
2087{-
2088 xcb_generic_error_t *error = 0;-
2089 const xcb_query_extension_reply_t *reply = xcb_get_extension_data(m_connection, &xcb_xfixes_id);-
2090 if (!reply || !reply->present)-
2091 return;-
2092-
2093 xfixes_first_event = reply->first_event;-
2094 xcb_xfixes_query_version_cookie_t xfixes_query_cookie = xcb_xfixes_query_version(m_connection,-
2095 XCB_XFIXES_MAJOR_VERSION,-
2096 XCB_XFIXES_MINOR_VERSION);-
2097 xcb_xfixes_query_version_reply_t *xfixes_query = xcb_xfixes_query_version_reply (m_connection,-
2098 xfixes_query_cookie, &error);-
2099 if (!xfixes_query || error || xfixes_query->major_version < 2) {-
2100 qWarning("QXcbConnection: Failed to initialize XFixes");-
2101 free(error);-
2102 xfixes_first_event = 0;-
2103 }-
2104 free(xfixes_query);-
2105}-
2106-
2107void QXcbConnection::initializeXRender()-
2108{-
2109#ifdef XCB_USE_RENDER-
2110 const xcb_query_extension_reply_t *reply = xcb_get_extension_data(m_connection, &xcb_render_id);-
2111 if (!reply || !reply->present)-
2112 return;-
2113-
2114 xcb_generic_error_t *error = 0;-
2115 xcb_render_query_version_cookie_t xrender_query_cookie = xcb_render_query_version(m_connection,-
2116 XCB_RENDER_MAJOR_VERSION,-
2117 XCB_RENDER_MINOR_VERSION);-
2118 xcb_render_query_version_reply_t *xrender_query = xcb_render_query_version_reply(m_connection,-
2119 xrender_query_cookie, &error);-
2120 if (!xrender_query || error || (xrender_query->major_version == 0 && xrender_query->minor_version < 5)) {-
2121 qWarning("QXcbConnection: Failed to initialize XRender");-
2122 free(error);-
2123 }-
2124 free(xrender_query);-
2125#endif-
2126}-
2127-
2128void QXcbConnection::initializeXRandr()-
2129{-
2130 const xcb_query_extension_reply_t *reply = xcb_get_extension_data(m_connection, &xcb_randr_id);-
2131 if (!reply || !reply->present)-
2132 return;-
2133-
2134 xrandr_first_event = reply->first_event;-
2135-
2136 xcb_generic_error_t *error = 0;-
2137 xcb_randr_query_version_cookie_t xrandr_query_cookie = xcb_randr_query_version(m_connection,-
2138 XCB_RANDR_MAJOR_VERSION,-
2139 XCB_RANDR_MINOR_VERSION);-
2140-
2141 has_randr_extension = true;-
2142-
2143 xcb_randr_query_version_reply_t *xrandr_query = xcb_randr_query_version_reply(m_connection,-
2144 xrandr_query_cookie, &error);-
2145 if (!xrandr_query || error || (xrandr_query->major_version < 1 || (xrandr_query->major_version == 1 && xrandr_query->minor_version < 2))) {-
2146 qWarning("QXcbConnection: Failed to initialize XRandr");-
2147 free(error);-
2148 has_randr_extension = false;-
2149 }-
2150 free(xrandr_query);-
2151-
2152 xcb_screen_iterator_t rootIter = xcb_setup_roots_iterator(m_setup);-
2153 for (; rootIter.rem; xcb_screen_next(&rootIter)) {-
2154 xcb_randr_select_input(xcb_connection(),-
2155 rootIter.data->root,-
2156 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE |-
2157 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE |-
2158 XCB_RANDR_NOTIFY_MASK_CRTC_CHANGE |-
2159 XCB_RANDR_NOTIFY_MASK_OUTPUT_PROPERTY-
2160 );-
2161 }-
2162}-
2163-
2164void QXcbConnection::initializeXinerama()-
2165{-
2166 const xcb_query_extension_reply_t *reply = xcb_get_extension_data(m_connection, &xcb_xinerama_id);-
2167 if (!reply || !reply->present)-
2168 return;-
2169-
2170 xcb_generic_error_t *error = Q_NULLPTR;-
2171 xcb_xinerama_is_active_cookie_t xinerama_query_cookie = xcb_xinerama_is_active(m_connection);-
2172 xcb_xinerama_is_active_reply_t *xinerama_is_active = xcb_xinerama_is_active_reply(m_connection,-
2173 xinerama_query_cookie,-
2174 &error);-
2175 has_xinerama_extension = xinerama_is_active && !error && xinerama_is_active->state;-
2176 free(error);-
2177 free(xinerama_is_active);-
2178}-
2179-
2180void QXcbConnection::initializeXShape()-
2181{-
2182 const xcb_query_extension_reply_t *xshape_reply = xcb_get_extension_data(m_connection, &xcb_shape_id);-
2183 if (!xshape_reply || !xshape_reply->present)-
2184 return;-
2185-
2186 has_shape_extension = true;-
2187 xcb_shape_query_version_cookie_t cookie = xcb_shape_query_version(m_connection);-
2188 xcb_shape_query_version_reply_t *shape_query = xcb_shape_query_version_reply(m_connection,-
2189 cookie, NULL);-
2190 if (!shape_query) {-
2191 qWarning("QXcbConnection: Failed to initialize SHAPE extension");-
2192 } else if (shape_query->major_version > 1 || (shape_query->major_version == 1 && shape_query->minor_version >= 1)) {-
2193 // The input shape is the only thing added in SHAPE 1.1-
2194 has_input_shape = true;-
2195 }-
2196 free(shape_query);-
2197}-
2198-
2199void QXcbConnection::initializeXKB()-
2200{-
2201#ifndef QT_NO_XKB-
2202 const xcb_query_extension_reply_t *reply = xcb_get_extension_data(m_connection, &xcb_xkb_id);-
2203 if (!reply || !reply->present) {
!replyDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
!reply->presentDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
2204 qWarning() << ("Qt: XKEYBOARD extension not present on the X server.";);-
2205 xkb_first_event = 0;-
2206 return;
never executed: return;
0
2207 }-
2208 xkb_first_event = reply->first_event;-
2209-
2210 xcb_connection_t *c = connection()->xcb_connection();-
2211 xcb_xkb_use_extension_cookie_t xkb_query_cookie;-
2212 xcb_xkb_use_extension_reply_t *xkb_query;-
2213-
2214 xkb_query_cookie = xcb_xkb_use_extension(c, XKB_X11_MIN_MAJOR_XKB_VERSION, XKB_X11_MIN_MINOR_XKB_VERSION);-
2215 xkb_query = xcb_xkb_use_extension_reply(c, xkb_query_cookie, 0);-
2216-
2217 if (!xkb_query) {
!xkb_queryDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
2218 qWarning("Qt: Failed to initialize XKB extension");-
2219 return;
never executed: return;
0
2220 } else if (!xkb_query->supported) {
!xkb_query->supportedDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
2221 qWarning("Qt: Unsupported XKB version (We want %d %d, but X server has %d %d)",-
2222 XCB_XKB_MAJOR_VERSION, XCB_XKB_MINOR_VERSION,-
2223 xkb_query->serverMajor, xkb_query->serverMinor);-
2224 free(xkb_query);-
2225 return;
never executed: return;
0
2226 }-
2227-
2228 has_xkb = true;-
2229 free(xkb_query);-
2230-
2231 const uint16_t required_map_parts = (XCB_XKB_MAP_PART_KEY_TYPES |-
2232 XCB_XKB_MAP_PART_KEY_SYMS |-
2233 XCB_XKB_MAP_PART_MODIFIER_MAP |-
2234 XCB_XKB_MAP_PART_EXPLICIT_COMPONENTS |-
2235 XCB_XKB_MAP_PART_KEY_ACTIONS |-
2236 XCB_XKB_MAP_PART_KEY_BEHAVIORS |-
2237 XCB_XKB_MAP_PART_VIRTUAL_MODS |-
2238 XCB_XKB_MAP_PART_VIRTUAL_MOD_MAP);-
2239-
2240 const uint16_t required_events = (XCB_XKB_EVENT_TYPE_NEW_KEYBOARD_NOTIFY |-
2241 XCB_XKB_EVENT_TYPE_MAP_NOTIFY |-
2242 XCB_XKB_EVENT_TYPE_STATE_NOTIFY);-
2243-
2244 // XKB events are reported to all interested clients without regard-
2245 // to the current keyboard input focus or grab state-
2246 xcb_void_cookie_t select = xcb_xkb_select_events_checked(c,-
2247 XCB_XKB_ID_USE_CORE_KBD,-
2248 required_events,-
2249 0,-
2250 required_events,-
2251 required_map_parts,-
2252 required_map_parts,-
2253 0);-
2254-
2255 xcb_generic_error_t *error = xcb_request_check(c, select);-
2256 if (error) {
errorDescription
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
2257 free(error);-
2258 qWarning() << ("Qt: failed to select notify events from xcb-xkb";);-
2259 return;
never executed: return;
0
2260 }-
2261#endif-
2262}
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
2263-
2264#if defined(XCB_USE_XINPUT22)-
2265bool QXcbConnection::xi2MouseEvents() const-
2266{-
2267 static bool mouseViaXI2 = !qEnvironmentVariableIsSet("QT_XCB_NO_XI2_MOUSE");-
2268 // FIXME: Don't use XInput2 mouse events when Xinerama extension-
2269 // is enabled, because it causes problems with multi-monitor setup.-
2270 return mouseViaXI2 && !has_xinerama_extension;-
2271}-
2272#endif-
2273-
2274#if defined(XCB_USE_XINPUT2)-
2275static int xi2ValuatorOffset(const unsigned char *maskPtr, int maskLen, int number)-
2276{-
2277 int offset = 0;-
2278 for (int i = 0; i < maskLen; i++) {
i < maskLenDescription
TRUEnever evaluated
FALSEnever evaluated
0
2279 if (number < 8) {
number < 8Description
TRUEnever evaluated
FALSEnever evaluated
0
2280 if ((maskPtr[i] & (1 << number)) == 0)
(maskPtr[i] & ... number)) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2281 return -1;
never executed: return -1;
0
2282 }
never executed: end of block
0
2283 for (int j = 0; j < 8; j++) {
j < 8Description
TRUEnever evaluated
FALSEnever evaluated
0
2284 if (j == number)
j == numberDescription
TRUEnever evaluated
FALSEnever evaluated
0
2285 return offset;
never executed: return offset;
0
2286 if (maskPtr[i] & (1 << j))
maskPtr[i] & (1 << j)Description
TRUEnever evaluated
FALSEnever evaluated
0
2287 offset++;
never executed: offset++;
0
2288 }
never executed: end of block
0
2289 number -= 8;-
2290 }
never executed: end of block
0
2291 return -1;
never executed: return -1;
0
2292}-
2293-
2294bool QXcbConnection::xi2GetValuatorValueIfSet(const void *event, int valuatorNum, double *value)-
2295{-
2296 const xXIDeviceEvent *xideviceevent = static_cast<const xXIDeviceEvent *>(event);-
2297 const unsigned char *buttonsMaskAddr = (const unsigned char*)&xideviceevent[1];-
2298 const unsigned char *valuatorsMaskAddr = buttonsMaskAddr + xideviceevent->buttons_len * 4;-
2299 FP3232 *valuatorsValuesAddr = (FP3232*)(valuatorsMaskAddr + xideviceevent->valuators_len * 4);-
2300-
2301 int valuatorOffset = xi2ValuatorOffset(valuatorsMaskAddr, xideviceevent->valuators_len, valuatorNum);-
2302 if (valuatorOffset < 0)
valuatorOffset < 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2303 return false;
never executed: return false;
0
2304-
2305 *value = valuatorsValuesAddr[valuatorOffset].integral;-
2306 *value += ((double)valuatorsValuesAddr[valuatorOffset].frac / (1 << 16) / (1 << 16));-
2307 return true;
never executed: return true;
0
2308}-
2309-
2310void QXcbConnection::xi2PrepareXIGenericDeviceEvent(xcb_ge_event_t *event)-
2311{-
2312 // xcb event structs contain stuff that wasn't on the wire, the full_sequence field-
2313 // adds an extra 4 bytes and generic events cookie data is on the wire right after the standard 32 bytes.-
2314 // Move this data back to have the same layout in memory as it was on the wire-
2315 // and allow casting, overwriting the full_sequence field.-
2316 memmove((char*) event + 32, (char*) event + 36, event->length * 4);-
2317}-
2318#endif // defined(XCB_USE_XINPUT2)-
2319-
2320QXcbSystemTrayTracker *QXcbConnection::systemTrayTracker() const-
2321{-
2322 if (!m_systemTrayTracker) {-
2323 QXcbConnection *self = const_cast<QXcbConnection *>(this);-
2324 if ((self->m_systemTrayTracker = QXcbSystemTrayTracker::create(self))) {-
2325 connect(m_systemTrayTracker, SIGNAL(systemTrayWindowChanged(QScreen*)),-
2326 QGuiApplication::platformNativeInterface(), SIGNAL(systemTrayWindowChanged(QScreen*)));-
2327 }-
2328 }-
2329 return m_systemTrayTracker;-
2330}-
2331-
2332bool QXcbConnection::xEmbedSystemTrayAvailable()-
2333{-
2334 if (!QGuiApplicationPrivate::platformIntegration())-
2335 return false;-
2336 QXcbConnection *connection = static_cast<QXcbIntegration *>(QGuiApplicationPrivate::platformIntegration())->defaultConnection();-
2337 return connection->systemTrayTracker();-
2338}-
2339-
2340bool QXcbConnection::xEmbedSystemTrayVisualHasAlphaChannel()-
2341{-
2342 if (!QGuiApplicationPrivate::platformIntegration())-
2343 return false;-
2344 QXcbConnection *connection = static_cast<QXcbIntegration *>(QGuiApplicationPrivate::platformIntegration())->defaultConnection();-
2345 return connection->systemTrayTracker() && connection->systemTrayTracker()->visualHasAlphaChannel();-
2346}-
2347-
2348bool QXcbConnection::event(QEvent *e)-
2349{-
2350 if (e->type() == QEvent::User + 1) {-
2351 QXcbSyncWindowRequest *ev = static_cast<QXcbSyncWindowRequest *>(e);-
2352 QXcbWindow *w = ev->window();-
2353 if (w) {-
2354 w->updateSyncRequestCounter();-
2355 ev->invalidate();-
2356 }-
2357 return true;-
2358 }-
2359 return QObject::event(e);-
2360}-
2361-
2362void QXcbSyncWindowRequest::invalidate()-
2363{-
2364 if (m_window) {-
2365 m_window->clearSyncWindowRequest();-
2366 m_window = 0;-
2367 }-
2368}-
2369-
2370QXcbConnectionGrabber::QXcbConnectionGrabber(QXcbConnection *connection)-
2371 :m_connection(connection)-
2372{-
2373 connection->grabServer();-
2374}-
2375-
2376QXcbConnectionGrabber::~QXcbConnectionGrabber()-
2377{-
2378 if (m_connection)-
2379 m_connection->ungrabServer();-
2380}-
2381-
2382void QXcbConnectionGrabber::release()-
2383{-
2384 if (m_connection) {-
2385 m_connection->ungrabServer();-
2386 m_connection = 0;-
2387 }-
2388}-
2389-
2390QT_END_NAMESPACE-
Source codeSwitch to Preprocessed file
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