Changeset 108394 in vbox

Timestamp:

Feb 26, 2025 2:23:34 PM (8 weeks ago)

Author:

vboxsync

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

167758

Message:

FE/Qt: bugref:10450: Runtime UI: More cleanup for frame-buffer code, a bit of for machine-view code; Limiting painted rectangle similar way; Same sanity check.

Location:

trunk/src/VBox/Frontends/VirtualBox/src/runtime

Files:

• UIFrameBuffer.cpp (modified) (2 diffs)
• UIMachineView.cpp (modified) (1 diff)

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

@@ -1265 +1265 @@
             default:
                 pSourceImage = new QImage(pSourceImage->scaled(effectiveSize, Qt::IgnoreAspectRatio,
-                                                               transformationMode(scalingOptimizationType(), m_dScaleFactor)));
+                                                               transformationMode(scalingOptimizationType(), scaleFactor())));
                 break;
         }
@@ -1287 +1287 @@
 
     /* Make sure hidpi paint rectangle is within the image boundary: */
-    paintRectHiDPI = paintRectHiDPI.intersected(pSourceImage->rect());
+    paintRectHiDPI &= pSourceImage->rect();
     if (paintRectHiDPI.isEmpty())
         return;

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

@@ -808 +808 @@
     /* Limit the resulting part by the viewport rectangle: */
     rect &= viewport()->rect();
+    if (rect.isEmpty())
+        return;
 
     /* Update corresponding viewport part: */