Differential D23808 Diff 65702 src/platformtheme/x11integration.cpp

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src/platformtheme/x11integration.cpp

Show First 20 Lines • Show All 79 Lines • ▼ Show 20 Line(s)79 for (QWindow *w : topLevelWindows) {
80 installColorScheme(w); 80​ installColorScheme(w);
81 } 81​ }
82 } 82​ }
83 return false; 83​ return false;
84} 84​}
85 85​
86void X11Integration::installColorScheme(QWindow *w) 86​void X11Integration::installColorScheme(QWindow *w)
87{ 87​{
88 if (!w->isTopLevel()) { 88​ if (!w->isTopLevel() || !w->handle() /* e.g. WebEngine's QQuickWindow */) {
89 return; 89​ return;
90 } 90​ }
91 static xcb_atom_t atom = XCB_ATOM_NONE; 91​ static xcb_atom_t atom = XCB_ATOM_NONE;
92 xcb_connection_t *c = QX11Info::connection(); 92​ xcb_connection_t *c = QX11Info::connection();
93 if (atom == XCB_ATOM_NONE) { 93​ if (atom == XCB_ATOM_NONE) {
94 const QByteArray name = QByteArrayLiteral("_KDE_NET_WM_COLOR_SCHEME"); 94​ const QByteArray name = QByteArrayLiteral("_KDE_NET_WM_COLOR_SCHEME");
95 const xcb_intern_atom_cookie_t cookie = xcb_intern_atom(c, false, name.length(), name.constData()); 95​ const xcb_intern_atom_cookie_t cookie = xcb_intern_atom(c, false, name.length(), name.constData());
96 QScopedPointer<xcb_intern_atom_reply_t, QScopedPointerPodDeleter> reply(xcb_intern_atom_reply(c, cookie, nullptr)); 96​ QScopedPointer<xcb_intern_atom_reply_t, QScopedPointerPodDeleter> reply(xcb_intern_atom_reply(c, cookie, nullptr));
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