Changeset 84216 in vbox for trunk/src/VBox/Additions

Timestamp:

May 8, 2020 2:38:27 PM (5 years ago)

Author:

vboxsync

Message:

bugref:9637. Set monitor count to 1 when VMWARE_CTRL is not available

File:

• trunk/src/VBox/Additions/x11/VBoxClient/display-svga-x11.cpp (modified) (1 diff)

trunk/src/VBox/Additions/x11/VBoxClient/display-svga-x11.cpp

@@ -860 +860 @@
         x11Context.pScreenResources = x11Context.pXRRGetScreenResources(x11Context.pDisplay, x11Context.rootWindow);
 #endif
-    x11Context.hOutputCount = determineOutputCount();
+    /* Currently without the VMWARE_CTRL extension we cannot connect outputs and set outputs' preferred mode.
+     * So we set the output count to 1 to get the 1st output position correct. */
+    x11Context.hOutputCount = x11Context.fWmwareCtrlExtention ? determineOutputCount() : 1;
 #ifdef WITH_DISTRO_XRAND_XINERAMA
     XRRFreeScreenResources(x11Context.pScreenResources);