Changeset 64651 in vbox for trunk/src/VBox/Frontends

Timestamp:

Nov 11, 2016 3:58:27 PM (8 years ago)

Author:

vboxsync

Message:

FE/Qt: bugref:8636: UIDesktopWidgetWatchdog: Sane defaults for fallback mechanism presented in r111855. Heavy loaded hosts can postpone maximization for more than 5 seconds.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/globals/UIDesktopWidgetWatchdog.cpp (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/globals/UIDesktopWidgetWatchdog.cpp

@@ -109 +109 @@
 void UIInvisibleWindow::sltFallback()
 {
+    /* Sanity check for fallback geometry: */
+    QRect fallbackGeometry(x(), y(), width(), height());
+    if (   fallbackGeometry.width() <= 1
+        || fallbackGeometry.height() <= 1)
+        fallbackGeometry = gpDesktop->screenGeometry(m_iHostScreenIndex);
     LogRel(("GUI: UIInvisibleWindow::sltFallback: %s event haven't came. "
             "Screen: %d, work area: %dx%d x %dx%d\n",
             !m_fMoveCame ? "Move" : !m_fResizeCame ? "Resize" : "Some",
-            m_iHostScreenIndex, x(), y(), width(), height()));
-    emit sigHostScreenAvailableGeometryCalculated(m_iHostScreenIndex, QRect(x(), y(), width(), height()));
+            m_iHostScreenIndex, fallbackGeometry.x(), fallbackGeometry.y(), fallbackGeometry.width(), fallbackGeometry.height()));
+    emit sigHostScreenAvailableGeometryCalculated(m_iHostScreenIndex, fallbackGeometry);
 }