bcarrella
/
cef
mirror of https://bitbucket.org/chromiumembedded/cef
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Do not remove OSR transparency when switching monitors (issue #1775)

This commit is contained in:
Marshall Greenblatt 2015-12-03 15:15:32 -05:00
parent 903e296621
commit 667f0edcf4
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
libcef/browser/osr/render_widget_host_view_osr.cc
View File

@ -614,8 +614,12 @@ gfx::Rect CefRenderWidgetHostViewOSR::GetViewBounds() const {
} }
void CefRenderWidgetHostViewOSR::SetBackgroundColor(SkColor color) { void CefRenderWidgetHostViewOSR::SetBackgroundColor(SkColor color) {
if (transparent_)
color = SkColorSetARGB(SK_AlphaTRANSPARENT, 0, 0, 0);
content::RenderWidgetHostViewBase::SetBackgroundColor(color); content::RenderWidgetHostViewBase::SetBackgroundColor(color);
bool opaque = GetBackgroundOpaque();
const bool opaque = !transparent_ && GetBackgroundOpaque();
if (render_widget_host_) if (render_widget_host_)
render_widget_host_->SetBackgroundOpaque(opaque); render_widget_host_->SetBackgroundOpaque(opaque);
} }
@ -1070,7 +1074,7 @@ void CefRenderWidgetHostViewOSR::DelegatedFrameHostUpdateVSyncParameters(
bool CefRenderWidgetHostViewOSR::InstallTransparency() { bool CefRenderWidgetHostViewOSR::InstallTransparency() {
if (transparent_) { if (transparent_) {
SetBackgroundColor(SkColorSetARGB(SK_AlphaTRANSPARENT, 0, 0, 0)); SetBackgroundColor(SkColor());
compositor_->SetHostHasTransparentBackground(true); compositor_->SetHostHasTransparentBackground(true);
return true; return true;
} }