VirtualBox

Timestamp:

Jul 10, 2015 2:35:10 PM (10 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

101616

Message:

FE/Qt: 7699: X11: Make all our widgets native, alien Qt widgets causing crashes while mixing them with native in X11 hierarchy.

File:

trunk/src/VBox/Frontends/VirtualBox/src/main.cpp

-              r55803
+              r56916
         QApplication a(argc, argv);
+#ifdef Q_WS_X11
+        /* To avoid various Qt crashes
+         * when testing widget attributes or acquiring winIds
+         * we decided to make our widgets native under x11 hosts.
+         * Yes, we aware of note that alien widgets faster to draw
+         * but the only widget we need to be fast - viewport of VM
+         * was always native since we are using his id for 3d service needs. */
+        a.setAttribute(Qt::AA_NativeWindows);
+#endif /* Q_WS_X11 */
 #ifdef Q_WS_MAC
 # ifdef VBOX_GUI_WITH_HIDPI

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