content/browser/renderer_host/render_widget_host_view_gtk.cc - Issue 10349013: Prevent browser thumbnailer from trying to read from frontbuffer (surface texture) when none exists.

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Unified Diff: content/browser/renderer_host/render_widget_host_view_gtk.cc

Issue 10349013: Prevent browser thumbnailer from trying to read from frontbuffer (surface texture) when none exists. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: DCHECK protection against segfault. Created 8 years, 7 months ago

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« content/browser/renderer_host/render_widget_host_view_aura.cc ('K') | « content/browser/renderer_host/render_widget_host_view_gtk.h ('k') | content/browser/renderer_host/render_widget_host_view_mac.h » ('j') | no next file with comments »
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Index: content/browser/renderer_host/render_widget_host_view_gtk.cc

diff --git a/content/browser/renderer_host/render_widget_host_view_gtk.cc b/content/browser/renderer_host/render_widget_host_view_gtk.cc

index 852ed79dee4d9231c733d43fa1a0b0c096e92d3a..623bbdb78e6981dd1077dcb33a23d2565328e6e3 100644

--- a/content/browser/renderer_host/render_widget_host_view_gtk.cc

+++ b/content/browser/renderer_host/render_widget_host_view_gtk.cc

@@ -758,6 +758,10 @@ bool RenderWidgetHostViewGtk::HasFocus() const {

return gtk_widget_is_focus(view_.get());

}

+bool RenderWidgetHostViewGtk::IsSurfaceAvailableForCopy() const {

+ return !!host_->GetBackingStore(false);

void RenderWidgetHostViewGtk::Show() {

gtk_widget_show(view_.get());

}