Changeset 29017 in vbox for trunk

Timestamp:

May 4, 2010 1:44:55 PM (15 years ago)

Author:

vboxsync

Message:

crOpenGL: fix blak screen after loading snapshot of VM with compiz turned on (#4874)

Location:

trunk/src/VBox

Files:

• Additions/common/crOpenGL/stub.c (modified) (1 diff)
• HostServices/SharedOpenGL/crserverlib/server_main.c (modified) (1 diff)

trunk/src/VBox/Additions/common/crOpenGL/stub.c

@@ -457 +457 @@
      * In (!pWindow->pVisibleRegions && cRects) "&& cRects" is a workaround for that case, especially as this
      * information is useless for full screen composing managers anyway.
+     * If this is changed, make sure to change crVBoxServerLoadState accordingly.
      */
     if ((!pWindow->pVisibleRegions && cRects)

trunk/src/VBox/HostServices/SharedOpenGL/crserverlib/server_main.c

@@ -872 +872 @@
         crServerDispatchWindowSize(key, muralInfo.width, muralInfo.height);
         crServerDispatchWindowPosition(key, muralInfo.gX, muralInfo.gY);
-        crServerDispatchWindowVisibleRegion(key, muralInfo.cVisibleRects, muralInfo.pVisibleRects);
+        /* Same workaround as described in stub.c:stubUpdateWindowVisibileRegions for compiz on a freshly booted VM*/
+        if (muralInfo.cVisibleRects)
+        {
+            crServerDispatchWindowVisibleRegion(key, muralInfo.cVisibleRects, muralInfo.pVisibleRects);
+        }
+        crServerDispatchWindowShow(key, muralInfo.bVisible);
 
         if (muralInfo.pVisibleRects)