Changeset 46072 in vbox

Timestamp:

May 14, 2013 3:54:34 PM (12 years ago)

Author:

vboxsync

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

85747

Message:

FE/Qt: 6749: Synchronize EMT and GUI threads for NotifyUpdate too (similar method used in other places for now).

File:

• trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIFrameBuffer.cpp (modified) (4 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIFrameBuffer.cpp

@@ -162 +162 @@
     NOREF(uScreenId);
     *pbFinished = FALSE;
-    lock();  /* See comment in setView(). */
+    lock(); /* See comment in setView(). */
     if (m_pMachineView)
         QApplication::postEvent(m_pMachineView,
@@ -183 +183 @@
      * So we have to post an async event to perform update operation.
      * Later the event will be replaced by the corresponding signal stuff: */
-    QApplication::postEvent(m_pMachineView, new UIRepaintEvent(uX, uY, uW, uH));
+    lock(); /* See comment in setView(). */
+    if (m_pMachineView)
+        QApplication::postEvent(m_pMachineView, new UIRepaintEvent(uX, uY, uW, uH));
+    unlock();
+
     return S_OK;
 }
@@ -208 +212 @@
     *pbSupported = TRUE;
 
-    lock();  /* See comment in setView(). */
+    lock(); /* See comment in setView(). */
     QSize screen;
     if (m_pMachineView)
@@ -259 +263 @@
         ++ rects;
     }
-    lock();  /* See comment in setView(). */
+    lock(); /* See comment in setView(). */
     if (m_pMachineView)
         QApplication::postEvent(m_pMachineView, new UISetRegionEvent(reg));