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[Bug 1387851] [NEW] XmLabel pixmaps replaced with pixmap of same resolution do not update

 

Public bug reported:

1)
Distributor ID:	Ubuntu
Description:	Ubuntu 14.04.1 LTS
Release:	14.04
Codename:	trusty


2)
ii  xserver-common                            2:1.15.1-0ubuntu2.1                                 all          common files used by various X servers
ii  xserver-xorg                              1:7.7+1ubuntu8                                      i386         X.Org X server
ii  xserver-xorg-core                         2:1.15.1-0ubuntu2.1                                 i386         Xorg X server - core server
ii  xserver-xorg-dev                          2:1.15.1-0ubuntu2.1                                 i386         Xorg X server - development files

Run with: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0
-nolisten tcp vt7 -novtswitch

root@osdev:/tmp# xdpyinfo|grep back
options:    backing-store WHEN MAPPED, save-unders NO


3) The pixmap displayed on the screen should update with the new pixmap after calling XtVaSetValues().

4) The old pixmap remained on the screen. This only occurs with pixmaps
of the same dimensions.

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New

** Attachment added: "Demonstration code and video of problem"
   https://bugs.launchpad.net/bugs/1387851/+attachment/4249422/+files/TestXmLabelUpdate.tar.gz

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https://bugs.launchpad.net/bugs/1387851

Title:
  XmLabel pixmaps replaced with pixmap of same resolution do not update

Status in “xorg” package in Ubuntu:
  New

Bug description:
  1)
  Distributor ID:	Ubuntu
  Description:	Ubuntu 14.04.1 LTS
  Release:	14.04
  Codename:	trusty

  
  2)
  ii  xserver-common                            2:1.15.1-0ubuntu2.1                                 all          common files used by various X servers
  ii  xserver-xorg                              1:7.7+1ubuntu8                                      i386         X.Org X server
  ii  xserver-xorg-core                         2:1.15.1-0ubuntu2.1                                 i386         Xorg X server - core server
  ii  xserver-xorg-dev                          2:1.15.1-0ubuntu2.1                                 i386         Xorg X server - development files

  Run with: /usr/bin/X -core :0 -seat seat0 -auth
  /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch

  root@osdev:/tmp# xdpyinfo|grep back
  options:    backing-store WHEN MAPPED, save-unders NO

  
  3) The pixmap displayed on the screen should update with the new pixmap after calling XtVaSetValues().

  4) The old pixmap remained on the screen. This only occurs with
  pixmaps of the same dimensions.

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https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1387851/+subscriptions


Follow ups

References