Compiz

regression: Multiple Cubes no longer render on multiple displays

Bug #1462612 reported by Mike Magnus
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Compiz
Triaged
Medium
Unassigned
compiz (Ubuntu)
Fix Released
Undecided
Unassigned

Bug Description

When Cube plugin is set to render multiple cubes, one on each display output, a cube is only rendered on one of two screens.
I have just updated from ~compiz-team/compiz/0.9.12 revision 3919 to 3953 and believe it may well have something to do with the few lines of culling code added in 3922.
'One big cube' mode still works fine (but it fugly across two small widescreen monitors).

See https://i.imgur.com/1yvrvBO.png
vs https://i.imgur.com/6HEQnpO.png

Related branches

lp://qastaging/~hikiko/compiz/compiz.remove-glClear
PS Jenkins bot (community): Approve (continuous-integration)
Stephen M. Webb: Approve
Diff: 11 lines (+0/-1)
1 file modified
plugins/cube/src/cube.cpp (+0/-1)
lp://qastaging/ubuntu/wily-proposed/compiz
Revision history for this message
Mike Magnus (mike-magnus) wrote :

Strike that! It wasn't the code added in 3922.
It was 3941 with the one liner: glClear(GL_COLOR_BUFFER_BIT)

Stephen M. Webb (bregma)
Changed in compiz:
status: New → Triaged
importance: Undecided → Medium
assignee: nobody → Eleni Maria Stea (hikiko)
Revision history for this message
Eleni Maria Stea (hikiko) wrote :

Sorry :) glClear removed :)

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package compiz - 1:0.9.12.1+15.10.20150627.1-0ubuntu1

---------------
compiz (1:0.9.12.1+15.10.20150627.1-0ubuntu1) wily; urgency=medium

  [ Alberts Muktupāvels ]
  * Add support for metacity 3.16. (LP: #1463645)

  [ CI Train Bot ]
  * New rebuild forced.

  [ Eleni Maria Stea ]
  * removed unnecessary glClear which causes bug #1462612 (LP: #1462612)

  [ Martin Wimpress ]
  * Tweak the shadows so subtle drop shadows appears on menus, just as
    they do in Macro. Change from Shift Switcher to Static Switcher
    because Shift Switcher is causing Compiz to crash, particularly when
    switching while Steam is running.

  [ Stephen M. Webb ]
  * remove a bashism from the xsession set-profile script (LP: #1460324)

 -- CI Train Bot <email address hidden> Sat, 27 Jun 2015 04:41:51 +0000

Changed in compiz (Ubuntu):
status: New → Fix Released
Eleni Maria Stea (hikiko)
Changed in compiz:
assignee: Eleni Maria Stea (hikiko) → nobody
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