Bug 176774 - [GTK][Wayland] Flickering when resizing the window
Summary: [GTK][Wayland] Flickering when resizing the window
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKitGTK (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: Gtk, Regression
Depends on:
Blocks:
 
Reported: 2017-09-12 02:56 PDT by Carlos Garcia Campos
Modified: 2017-09-14 09:43 PDT (History)
4 users (show)

See Also:

Attachments
Patch (1.99 KB, patch)
2017-09-12 02:59 PDT, Carlos Garcia Campos 		mcatanzaro: review+
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Description Carlos Garcia Campos 2017-09-12 02:56:44 PDT 
I think this regressed when we switched to always start the wayland compositor. In AcceleratedDrawingAreaProxy::waitForAndDispatchDidUpdateBackingStoreState() we check if the nested compositor is running, which is always true now (if EGL and the required extensions are available). We should check if we are in AC mode instead.
Comment 1 Carlos Garcia Campos 2017-09-12 02:59:07 PDT 
Created attachment 320532 [details]
Patch
Comment 2 Carlos Garcia Campos 2017-09-14 09:43:42 PDT 
Committed r222027: <http://trac.webkit.org/changeset/222027>