weird cursor responses on unity8 desktop

Bug #1581100 reported by kevin gunn on 2016-05-12
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Mir
Invalid
Undecided
Unassigned
mir (Ubuntu)
Undecided
Unassigned
unity8 (Ubuntu)
Undecided
Unassigned

Bug Description

xenial + stable-phone-overlay, unity8 desktop
best to watch the videos
http://www.youtube.com/watch?v=tCwNIfyy93U
http://www.youtube.com/watch?v=eJROlBXuZms

both videos happen to show browser, but saw similar issues when mousing over hexchat

and one more video http://www.youtube.com/watch?v=rR7SRLWlA68
targeting seems off, wondering if this is due to the windows being non-full screen

kevin gunn (kgunn72) on 2016-05-12
tags: added: unity8-desktop
description: updated
kevin gunn (kgunn72) on 2016-05-12
description: updated
Daniel van Vugt (vanvugt) wrote :

Unity8's cursor switching is still undergoing work (not yet landed) --> bug 1447839

If that doesn't fix it then judging by the videos Unity8 might be failing to position the cursor according to its hotspot. The cursor's position is just a point, which is the coordinate of the hotspot. And the hotspot changes location between different cursors. So you need to shift the cursor image around to ensure the hotspot is what's at the cursor coordinates -- not just position one corner of the bitmap.

tags: added: cursor input
summary: - weird cusor responses on unity8 desktop
+ weird cursor responses on unity8 desktop
Changed in mir (Ubuntu):
status: New → Invalid
Changed in mir:
status: New → Invalid
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