diff options
Diffstat (limited to 'WebKit/mac/Plugins/Hosted/WebHostedNetscapePluginView.mm')
| -rw-r--r-- | WebKit/mac/Plugins/Hosted/WebHostedNetscapePluginView.mm | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/WebKit/mac/Plugins/Hosted/WebHostedNetscapePluginView.mm b/WebKit/mac/Plugins/Hosted/WebHostedNetscapePluginView.mm index 9baa328..42f0877 100644 --- a/WebKit/mac/Plugins/Hosted/WebHostedNetscapePluginView.mm +++ b/WebKit/mac/Plugins/Hosted/WebHostedNetscapePluginView.mm @@ -161,12 +161,24 @@ extern "C" { // Use AppKit to convert view coordinates to NSWindow coordinates. NSRect boundsInWindow = [self convertRect:[self bounds] toView:nil]; - NSRect visibleRectInWindow = [self convertRect:[self visibleRect] toView:nil]; + NSRect visibleRectInWindow; + + // Core Animation plug-ins need to be updated (with a 0,0,0,0 clipRect) when + // moved to a background tab. We don't do this for Core Graphics plug-ins as + // older versions of Flash have historical WebKit-specific code that isn't + // compatible with this behavior. + BOOL shouldClipOutPlugin = _pluginLayer && [self shouldClipOutPlugin]; + if (!shouldClipOutPlugin) + visibleRectInWindow = [self convertRect:[self visibleRect] toView:nil]; + else + visibleRectInWindow = NSZeroRect; // Flip Y to convert NSWindow coordinates to top-left-based window coordinates. float borderViewHeight = [[self currentWindow] frame].size.height; boundsInWindow.origin.y = borderViewHeight - NSMaxY(boundsInWindow); - visibleRectInWindow.origin.y = borderViewHeight - NSMaxY(visibleRectInWindow); + + if (!shouldClipOutPlugin) + visibleRectInWindow.origin.y = borderViewHeight - NSMaxY(visibleRectInWindow); BOOL sizeChanged = !NSEqualSizes(_previousSize, boundsInWindow.size); _previousSize = boundsInWindow.size; |