Bug 78230

Summary:	Fullscreen broken for xwayland apps
Product:	Wayland	Reporter:	Axel Davy <vebveb>
Component:	weston	Assignee:	Wayland bug list <wayland-bugs>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	medium
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Axel Davy 2014-05-03 20:44:44 UTC

Bug present for some time. Still valid for weston master.

Any xwayland app going fullscreen doesn't get into fullscreen mode correctly:
it's not at position (0,0), and the shell bar at the top is above the app.

It's due to the shell set_fullscreen function, which doesn't actually apply fullscreen right away. some xdg_sell patches introduced this behaviour. For Xwayland, that means that fullscreen mode is never actually applied for the application.

Comment 1 Kristian Høgsberg 2014-05-04 21:14:59 UTC

commit 47792415165888676078eb3eb98ac4b97ba34140
Author: Kristian Høgsberg <krh@bitplanet.net>
Date:   Sun May 4 13:47:06 2014 -0700

    xwayland: Fix fullscreen mode
    
    With xdg_shell wl_shell starting to diverge in how they work, there's
    less shared code in set_fullscreen().  The problem is that the xwayland
    window manager calls into set_fulscreen() which now doesn't complete
    the fullscreen transition.  Add shell_interface_set_fullscreen() for
    the shell interface set_fullscreen hook to use.
    
    https://bugs.freedesktop.org/show_bug.cgi?id=78230

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