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Diffstat (limited to 'chrome/renderer/webplugin_delegate_proxy.cc')
| -rw-r--r-- | chrome/renderer/webplugin_delegate_proxy.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/chrome/renderer/webplugin_delegate_proxy.cc b/chrome/renderer/webplugin_delegate_proxy.cc index f4063e4..6747ef0 100644 --- a/chrome/renderer/webplugin_delegate_proxy.cc +++ b/chrome/renderer/webplugin_delegate_proxy.cc @@ -959,9 +959,14 @@ void WebPluginDelegateProxy::OnInvalidateRect(const gfx::Rect& rect) { if (!plugin_) return; + // Clip the invalidation rect to the plugin bounds; the plugin may have been + // resized since the invalidate message was sent. + const gfx::Rect clipped_rect(rect.Intersect( + gfx::Rect(0, 0, plugin_rect_.width(), plugin_rect_.height()))); + invalidate_pending_ = true; - CopyFromTransportToBacking(rect); - plugin_->InvalidateRect(rect); + CopyFromTransportToBacking(clipped_rect); + plugin_->InvalidateRect(clipped_rect); } void WebPluginDelegateProxy::OnGetWindowScriptNPObject( |