Issue 687187 link

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Issue metadata

Status:	Archived
Owner:	█ reve...@chromium.org Last visit > 30 days ago
Closed:	Feb 2017
Cc:	dcasta...@chromium.org
EstimatedDays:	----
NextAction:	----
OS:	Chrome
Pri:	3
Type:	Bug
VerifyIn-59 VerifyIn-60 VerifyIn-61

Blocking:
issue 678232

Lost of overdraw for Xwayland based exo clients

Project Member Reported by reve...@chromium.org, Jan 31 2017

Issue description

The overdraw is a result of Xwayland not explicitly marking surfaces as opaque but use buffers without an alpha channel as contents.

Implicit detection of buffers without an alpha channel in exo would fix this.