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Bug 1370938

Summary:	[gnome-shell] wrong mouse-pointer position under GNOME on Wayland guest session
Product:	[Fedora] Fedora	Reporter:	Joachim Frieben <jfrieben>
Component:	mutter	Assignee:	Florian Müllner <fmuellner>
Status:	CLOSED DUPLICATE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	25	CC:	fmuellner, otaylor, walters
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	mutter-3.21.90-3.fc25	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-09-01 14:16:43 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Joachim Frieben 2016-08-28 16:12:56 UTC

Description of problem:
As of current Fedora 25, the gnome-shell is using mouse-pointer coordinates which do not agree with those of the visual location of the mouse pointer. As a consequence, response to click events is completely erratic and the GNOME desktop is unusable. 

Version-Release number of selected component (if applicable):
gnome-shell-3.21.90.1-1.fc25

How reproducible:
Always

Steps to Reproduce:
1. Start GNOME on Wayland guest session with video device virtio.
2. Move mouse pointer from left to right just below the GNOME panel and click the right mouse button.

Actual results:
Deskop context menu appears at increasingly lower vertical position although the vertical position of the mouse pointer is kept roughly constant. As a consequence, the position of the mouse pointer and that of the desktop context menu deviate more and more: when the mouse pointer reaches the upper right corner of the desktop, then the desktop context menu appears in its -lower- right corner.

Expected results:
Desktop context menu appears at the location of the mouse pointer.

Additional info:
- comparison with the GNOME on Xorg case is not possible because of bug 1366842.
- normal behaviour with the QXL video device but the latter is only usable under GNOME on Xorg and not under GNOME on Wayland because of bug 1266484.

Comment 1 Joachim Frieben 2016-08-28 18:48:31 UTC

Issue also present for GNOME on Wayland guest session using the QXL video device.

Comment 2 Joachim Frieben 2016-09-01 14:16:43 UTC


*** This bug has been marked as a duplicate of bug 1369492 ***