Bug 176774

Summary:

[GTK][Wayland] Flickering when resizing the window

Product:

WebKit

Reporter:

Carlos Garcia Campos <cgarcia>

Component:

WebKitGTK

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

bugs-noreply, magomez, mcatanzaro, zan

Priority:

Keywords:

Gtk, Regression

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	mcatanzaro: review+

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>