Changeset 53315 in vbox for trunk

Timestamp:

Nov 12, 2014 9:52:00 PM (10 years ago)

Author:

vboxsync

Message:

VBoxTray: keep monitor layout when resizing with WDDM driver, Windows 7 fix.

File:

• trunk/src/VBox/Additions/WINNT/VBoxTray/VBoxDispIf.cpp (modified) (1 diff)

trunk/src/VBox/Additions/WINNT/VBoxTray/VBoxDispIf.cpp

@@ -1435 +1435 @@
 
     NTSTATUS Status = Op.pIf->modeData.wddm.KmtCallbacks.pfnD3DKMTInvalidateActiveVidPn(&DdiData);
-    if (NT_SUCCESS(Status))
-        winEr = NO_ERROR;
-    else
+    LogFunc(("InvalidateActiveVidPn 0x%08x\n", Status));
+
+    /* Resize displays always to keep the display layout because
+     * "the D3DKMTInvalidateActiveVidPn function always resets a multimonitor desktop to the default configuration".
+     */
     {
         winEr = NO_ERROR;