Bug 73807

Summary:	Xwayland move/resize is flaky with Weston multi seat
Product:	Wayland	Reporter:	nerdopolis1
Component:	XWayland	Assignee:	Wayland bug list <wayland-bugs>
Status:	RESOLVED FIXED	QA Contact:	Xorg Project Team <xorg-team>
Severity:	normal
Priority:	medium
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description nerdopolis1 2014-01-19 19:27:50 UTC

It seems that if I have default, and seat0, if I try to resize or move an xwayland window with seat0, the pointer for the default seat gets locked as the one doing the resize, and then I have to unlock it by clicking the mouse tied to default.

Comment 1 Kristian Høgsberg 2014-04-30 23:11:23 UTC

commit 052ef4e7bcd8929b5bceafa2beb76be43fc32822
Author: Kristian Høgsberg <krh@bitplanet.net>
Date:   Wed Apr 30 16:10:14 2014 -0700

    xwayland: Be smarter about picking seats for move/resize
    
    If we're going to move or resize an xwayland surface, we used to just
    pick the first seat in the list for doing the move/resize.  Ideally we
    can map from the XInput device doing the click to the corresponding
    weston_seat, but that requires using xcb xinput, which isn't well supported.
    
    Instead, lets use a simple heuristic that just picks the pointer that
    most recently delivered a button event to the window in question.
    
    Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=73807

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