Changeset 3736 in vbox for trunk/src/VBox/Frontends/VirtualBox

Timestamp:

Jul 20, 2007 1:49:10 PM (17 years ago)

Author:

vboxsync

Message:

2079: Create seamless mode:

The new seamless region will be updated only if it differs from the previous.

Location:

trunk/src/VBox/Frontends/VirtualBox

Files:

• include/VBoxConsoleView.h (modified) (1 diff)
• src/VBoxConsoleView.cpp (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/include/VBoxConsoleView.h

@@ -225 +225 @@
     VBoxDefs::RenderMode mode;
 
+    QRegion mLastVisibleRegion;
+
 #if defined(Q_WS_WIN)
     HCURSOR mAlphaCursor;

trunk/src/VBox/Frontends/VirtualBox/src/VBoxConsoleView.cpp

@@ -965 +965 @@
             {
                 VBoxSetRegionEvent *sre = (VBoxSetRegionEvent*) e;
-                if (mainwnd->isTrueSeamless())
+                if (mainwnd->isTrueSeamless() &&
+                    sre->region() != mLastVisibleRegion)
+                {
+                    mLastVisibleRegion = sre->region();
                     mainwnd->setMask (sre->region());
+                }
                 return true;
             }