Bug 260352

Summary:	[GTK4] Toplevel window state change is not handled properly
Product:	WebKit	Reporter:	Carlos Garcia Campos <cgarcia>
Component:	WebKitGTK	Assignee:	Carlos Garcia Campos <cgarcia>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	bugs-noreply
Priority:	P2	Keywords:	Gtk
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Carlos Garcia Campos 2023-08-17 09:38:23 PDT

We monitor the toplevel window state to detect when the window is minimized to set the web pages as not visible and pause the rendering. In GTK3 we already get a change mask, so we do nothing if iconized state hasn't changed. In GTK4 we get the new state, but we don't know what changed, so we are actually changing the visibility of pages for any state change. We need to handle the changed mask manually.

Comment 1 Carlos Garcia Campos 2023-08-17 09:44:07 PDT

Pull request: https://github.com/WebKit/WebKit/pull/16792

Comment 2 EWS 2023-08-17 23:01:55 PDT

Committed 267032@main (989de9dbc7ac): <https://commits.webkit.org/267032@main>

Reviewed commits have been landed. Closing PR #16792 and removing active labels.