patchset/0033-Workaround-for-X-window-update-delay.patch

   1 From cbd3bc8c8c818223018aff3564350b3de753f40d Mon Sep 17 00:00:00 2001
   2 From: Mikhail Pozdnyakov <mikhail.pozdnyakov@intel.com>
   3 Date: Tue, 10 Sep 2013 13:43:53 +0300
   4 Subject: [PATCH 33/33] Workaround for X window update delay.
   5
   6 ---
   7  content/browser/renderer_host/render_widget_host_view_efl.cc | 2 ++
   8  ui/gfx/preserve_window_efl.cc                                | 4 ++++
   9  2 files changed, 6 insertions(+)
  10
  11 diff --git a/content/browser/renderer_host/render_widget_host_view_efl.cc b/content/browser/renderer_host/render_widget_host_view_efl.cc
  12 index 0ee06af..182abd0 100644
  13 --- a/content/browser/renderer_host/render_widget_host_view_efl.cc
  14 +++ b/content/browser/renderer_host/render_widget_host_view_efl.cc
  15 @@ -480,6 +480,8 @@ void RenderWidgetHostViewEfl::AcceleratedSurfaceBuffersSwapped(
  16      ack_params.sync_point = 0;
  17      RenderWidgetHostImpl::AcknowledgeBufferPresent(
  18        params.route_id, gpu_host_id, ack_params);
  19 +
  20 +    evas_object_smart_changed(preserve_window_->SmartObject());
  21  }
  22
  23  void RenderWidgetHostViewEfl::AcceleratedSurfacePostSubBuffer(
  24 diff --git a/ui/gfx/preserve_window_efl.cc b/ui/gfx/preserve_window_efl.cc
  25 index 2d783e3..cc9e34f 100644
  26 --- a/ui/gfx/preserve_window_efl.cc
  27 +++ b/ui/gfx/preserve_window_efl.cc
  28 @@ -269,6 +269,10 @@ void PreserveWindow::HandleEvasObjectResize(Evas_Object* o,
  29  }
  30
  31  void PreserveWindow::HandleEvasObjectCalculate(Evas_Object* o) {
  32 +  PreserveWindowData* smart_data = ToSmartData(o);
  33 +  // FIXME : This is nasty hack to force update X window on the device. Should find a better solution!
  34 +  ecore_x_window_hide(smart_data->window);
  35 +  ecore_x_window_show(smart_data->window);
  36  }
  37
  38  PreserveWindow::PreserveWindow(PreserveWindowDelegate* delegate, Evas* evas)
  39 --
  40 1.8.1.2
  41