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qxcbwmsupport.cpp

Absolute File Name:/home/qt/qt5_coco/qt5/qtbase/src/plugins/platforms/xcb/qxcbwmsupport.cpp
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5QXcbWMSupport::QXcbWMSupport(QXcbConnection *c)-
6 : QXcbObject(c)-
7{-
8 updateNetWMAtoms();-
9 updateVirtualRoots();-
10}
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
11-
12bool QXcbWMSupport::isSupportedByWM(xcb_atom_t atom) const-
13{-
14 return
executed 9184 times by 109 tests: return net_wm_atoms.contains(atom);
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • 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
  • ...
 net_wm_atoms.contains(atom);
executed 9184 times by 109 tests: return net_wm_atoms.contains(atom);
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • 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
  • ...
9184
15}-
16-
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19void QXcbWMSupport::updateNetWMAtoms()-
20{-
21 net_wm_atoms.clear();-
22-
23 xcb_window_t root = connection()->primaryScreen()->root();-
24 int offset = 0;-
25 int remaining = 0;-
26 do {-
27 xcb_get_property_cookie_t cookie = xcb_get_property(xcb_connection(), false, root, atom(QXcbAtom::_NET_SUPPORTED), XCB_ATOM_ATOM, offset, 1024);-
28 xcb_get_property_reply_t *reply = xcb_get_property_reply(xcb_connection(), cookie, __null);-
29 if (!reply
!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
)		0-135
30 break;
never executed: break;
0
31-
32 remaining = 0;-
33-
34 if (reply->type == XCB_ATOM_ATOM
reply->type == XCB_ATOM_ATOMDescription
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
 && reply->format == 32
reply->format == 32Description
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
35 int len = xcb_get_property_value_length(reply)/sizeof(xcb_atom_t);-
36 xcb_atom_t *atoms = (xcb_atom_t *)xcb_get_property_value(reply);-
37 int s = net_wm_atoms.size();-
38 net_wm_atoms.resize(s + len);-
39 memcpy(net_wm_atoms.data() + s, atoms, len*sizeof(xcb_atom_t));-
40-
41 remaining = reply->bytes_after;-
42 offset += len;-
43 }
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
44-
45 free(reply);-
46 }
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
 while (remaining > 0
remaining > 0Description
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
47}
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
48-
49-
50void QXcbWMSupport::updateVirtualRoots()-
51{-
52 net_virtual_roots.clear();-
53-
54 if (!isSupportedByWM(atom(QXcbAtom::_NET_VIRTUAL_ROOTS))
!isSupportedBy...IRTUAL_ROOTS))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
55 return;
executed 135 times by 5 tests: return;
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
56-
57 xcb_window_t root = connection()->primaryScreen()->root();-
58 int offset = 0;-
59 int remaining = 0;-
60 do {-
61 xcb_get_property_cookie_t cookie = xcb_get_property(xcb_connection(), false, root, atom(QXcbAtom::_NET_VIRTUAL_ROOTS), XCB_ATOM_WINDOW, offset, 1024);-
62 xcb_get_property_reply_t *reply = xcb_get_property_reply(xcb_connection(), cookie, __null);-
63 if (!reply
!replyDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
64 break;
never executed: break;
0
65-
66 remaining = 0;-
67-
68 if (reply->type == XCB_ATOM_WINDOW
reply->type == XCB_ATOM_WINDOWDescription
TRUEnever evaluated
FALSEnever evaluated
 && reply->format == 32
reply->format == 32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
69 int len = xcb_get_property_value_length(reply)/sizeof(xcb_window_t);-
70 xcb_window_t *roots = (xcb_window_t *)xcb_get_property_value(reply);-
71 int s = net_virtual_roots.size();-
72 net_virtual_roots.resize(s + len);-
73 memcpy(net_virtual_roots.data() + s, roots, len*sizeof(xcb_window_t));-
74-
75 remaining = reply->bytes_after;-
76 offset += len;-
77 }
never executed: end of block
0
78-
79 free(reply);-
80 }
never executed: end of block
 while (remaining > 0
remaining > 0Description
TRUEnever evaluated
FALSEnever evaluated
);		0
81-
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86-
87-
88}
never executed: end of block
0
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90-
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