Window contents (and mouse cursors) become randomly blurry (or clear) after moving around
Bug #1510382 reported by
Daniel van Vugt
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Canonical System Image |
Fix Released
|
High
|
Michał Sawicz | ||
qtmir (Ubuntu) |
Invalid
|
High
|
Daniel d'Andrada | ||
unity8 (Ubuntu) |
Fix Released
|
High
|
Daniel d'Andrada |
Bug Description
Using Unity8 on wily desktop, window contents become slightly blurry after moving/resizing the window.
I first noticed this in Xmir. But now see you can reproduce it just by opening System Settings and moving/resizing the window.
Related branches
lp:~dandrader/unity8/pixelAlignedWindow
- Unity8 CI Bot: Approve (continuous-integration)
- Albert Astals Cid (community): Approve
- Lukáš Tinkl (community): Needs Information
-
Diff: 71 lines (+17/-6)3 files modifiedplugins/Cursor/MousePointer.cpp (+8/-3)
plugins/Cursor/MousePointer.h (+4/-1)
qml/Stages/WindowDecoration.qml (+5/-2)
description: | updated |
tags: | added: xmir |
summary: |
Window contents become slightly blurry after moving/resizing the window + (incorrect texture coordinates/alignment) |
summary: |
Window contents become slightly blurry after moving/resizing the window - (incorrect texture coordinates/alignment) |
Changed in canonical-devices-system-image: | |
status: | New → Confirmed |
assignee: | nobody → Stephen M. Webb (bregma) |
Changed in unity8 (Ubuntu): | |
assignee: | nobody → Daniel d'Andrada (dandrader) |
Changed in qtmir (Ubuntu): | |
assignee: | nobody → Daniel d'Andrada (dandrader) |
Changed in qtmir: | |
assignee: | nobody → Daniel d'Andrada (dandrader) |
Changed in unity8 (Ubuntu): | |
status: | New → In Progress |
Changed in qtmir: | |
status: | New → Invalid |
Changed in qtmir (Ubuntu): | |
status: | New → Invalid |
tags: | added: visual-quality |
Changed in canonical-devices-system-image: | |
milestone: | none → 12 |
status: | Confirmed → In Progress |
importance: | Undecided → High |
Changed in canonical-devices-system-image: | |
status: | In Progress → Fix Committed |
Changed in canonical-devices-system-image: | |
status: | Fix Committed → Fix Released |
no longer affects: | qtmir |
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It seems we've forgotten to maintain pixel alignment somewhere with our textures.