diff options
Diffstat (limited to 'content/renderer/render_widget.cc')
| -rw-r--r-- | content/renderer/render_widget.cc | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/content/renderer/render_widget.cc b/content/renderer/render_widget.cc index 6b16fa7..3df2a99 100644 --- a/content/renderer/render_widget.cc +++ b/content/renderer/render_widget.cc @@ -175,8 +175,6 @@ void RenderWidget::CompleteInit(gfx::NativeViewId parent_hwnd) { host_window_ = parent_hwnd; - DoDeferredUpdate(); - Send(new ViewHostMsg_RenderViewReady(routing_id_)); } @@ -739,11 +737,6 @@ void RenderWidget::DoDeferredUpdate() { if (!webwidget_) return; - - if (!host_window_) { - TRACE_EVENT0("renderer", "EarlyOut_NoHostWindow"); - return; - } if (update_reply_pending_) { TRACE_EVENT0("renderer", "EarlyOut_UpdateReplyPending"); return; @@ -762,9 +755,6 @@ void RenderWidget::DoDeferredUpdate() { return; } - if (is_accelerated_compositing_active_) - using_asynchronous_swapbuffers_ = SupportsAsynchronousSwapBuffers(); - // Tracking of frame rate jitter base::TimeTicks frame_begin_ticks = base::TimeTicks::Now(); AnimateIfNeeded(); @@ -1020,6 +1010,10 @@ void RenderWidget::didActivateCompositor(int compositor_identifier) { is_accelerated_compositing_active_ = true; Send(new ViewHostMsg_DidActivateAcceleratedCompositing( routing_id_, is_accelerated_compositing_active_)); + + // Note: asynchronous swapbuffer support currently only matters if + // compositing scheduling happens on the RenderWidget. + using_asynchronous_swapbuffers_ = SupportsAsynchronousSwapBuffers(); } void RenderWidget::didDeactivateCompositor() { |