chrome/browser/renderer_host/render_widget_host_view_win.cc - Issue 5528007: If compositor window already exists, then simply return it rather than compla...

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Unified Diff: chrome/browser/renderer_host/render_widget_host_view_win.cc

Issue 5528007: If compositor window already exists, then simply return it rather than compla... (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/

Patch Set: '' Created 10 years ago

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Index: chrome/browser/renderer_host/render_widget_host_view_win.cc

===================================================================

--- chrome/browser/renderer_host/render_widget_host_view_win.cc (revision 68022)

+++ chrome/browser/renderer_host/render_widget_host_view_win.cc (working copy)

@@ -1542,8 +1542,11 @@

// Creates a HWND within the RenderWidgetHostView that will serve as a host

// for a HWND that the GPU process will create. The host window is used

// to Z-position the GPU's window relative to other plugin windows.

-gfx::PluginWindowHandle RenderWidgetHostViewWin::CreateCompositorHostWindow() {

- DCHECK(!compositor_host_window_);

+gfx::PluginWindowHandle RenderWidgetHostViewWin::GetCompositorHostWindow() {

+ // If the window has been created, don't recreate it a second time

+ if (compositor_host_window_)

+ return compositor_host_window_;

static ATOM window_class = 0;

if (!window_class) {

WNDCLASSEX wcex;