Title: [170923] trunk/Source/WebKit2
- Revision
- 170923
- Author
- [email protected]
- Date
- 2014-07-09 12:10:21 -0700 (Wed, 09 Jul 2014)
Log Message
RemoteLayerBackingStore::ensureBackingStore should ensure that the entire backing store gets redrawn
https://bugs.webkit.org/show_bug.cgi?id=134772
Reviewed by Tim Horton.
* Shared/mac/RemoteLayerBackingStore.h:
(WebKit::RemoteLayerBackingStore::Buffer::operator bool):
* Shared/mac/RemoteLayerBackingStore.mm:
(WebKit::RemoteLayerBackingStore::ensureBackingStore):
Modified Paths
Diff
Modified: trunk/Source/WebKit2/ChangeLog (170922 => 170923)
--- trunk/Source/WebKit2/ChangeLog 2014-07-09 18:05:06 UTC (rev 170922)
+++ trunk/Source/WebKit2/ChangeLog 2014-07-09 19:10:21 UTC (rev 170923)
@@ -1,3 +1,15 @@
+2014-07-09 Anders Carlsson <[email protected]>
+
+ RemoteLayerBackingStore::ensureBackingStore should ensure that the entire backing store gets redrawn
+ https://bugs.webkit.org/show_bug.cgi?id=134772
+
+ Reviewed by Tim Horton.
+
+ * Shared/mac/RemoteLayerBackingStore.h:
+ (WebKit::RemoteLayerBackingStore::Buffer::operator bool):
+ * Shared/mac/RemoteLayerBackingStore.mm:
+ (WebKit::RemoteLayerBackingStore::ensureBackingStore):
+
2014-07-09 KwangHyuk Kim <[email protected]>
[EFL] Fix crash caused by invalid cursor image.
Modified: trunk/Source/WebKit2/Shared/mac/RemoteLayerBackingStore.h (170922 => 170923)
--- trunk/Source/WebKit2/Shared/mac/RemoteLayerBackingStore.h 2014-07-09 18:05:06 UTC (rev 170922)
+++ trunk/Source/WebKit2/Shared/mac/RemoteLayerBackingStore.h 2014-07-09 19:10:21 UTC (rev 170923)
@@ -112,6 +112,18 @@
bool isVolatile = false;
#endif
+ explicit operator bool() const
+ {
+#if USE(IOSURFACE)
+ if (surface)
+ return true;
+#endif
+ if (bitmap)
+ return true;
+
+ return false;
+ }
+
void discard();
};
Modified: trunk/Source/WebKit2/Shared/mac/RemoteLayerBackingStore.mm (170922 => 170923)
--- trunk/Source/WebKit2/Shared/mac/RemoteLayerBackingStore.mm 2014-07-09 18:05:06 UTC (rev 170922)
+++ trunk/Source/WebKit2/Shared/mac/RemoteLayerBackingStore.mm 2014-07-09 19:10:21 UTC (rev 170923)
@@ -86,6 +86,12 @@
m_acceleratesDrawing = acceleratesDrawing;
m_isOpaque = isOpaque;
+ if (m_frontBuffer) {
+ // If we have a valid backing store, we need to ensure that it gets completely
+ // repainted the next time display() is called.
+ setNeedsDisplay();
+ }
+
clearBackingStore();
}
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