dx-packages team mailing list archive

[Marco Trevisan (Treviño) <mail@xxxxxxxxx>]

** Description changed:

+ [Impact]
+ 
  When unity is in Low graphics mode (because of software rendering) there
  are still window animations and fade effects which we should get rid of.
+ 
+ 
+ [Test case]
+ 
+ This should apply naturally to a (virtual-)machine with no hardware
+ acceleration or There are multiple ways to force low-gfx mode:
+ 
+ 1) Add an upstart job such as:
+ 
+ cat << EOF > ~/.config/upstart/lowgfx.conf
+ start on starting unity7
+ 
+ pre-start script
+   #initctl set-env --global UNITY_LOW_GFX_MODE=1
+   initctl set-env --global LIBGL_ALWAYS_SOFTWARE=1
+ end script
+ EOF 
+ 
+ 
+ 2) Run unity with:
+    COMPIZ_CONFIG_PROFILE=ubuntu-lowgfx
+ 
+ On login unity should use opaque views (dash, switcher, launcher,
+ shortcut-dialogs) with no fading and reduced effects. Windows should
+ also use smaller shadows.
+ 
+ 
+ [Regression potential]
+ 
+ Some settings from unity-control-center couldn't be applied to normal
+ profile. Low graphics mode might be used as normal one.

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https://bugs.launchpad.net/bugs/1598770

Title:
  Unity in low-graphics mode has animations and unneded redraws

Status in compiz package in Ubuntu:
  Fix Released
Status in nux package in Ubuntu:
  Fix Released
Status in unity package in Ubuntu:
  Fix Released
Status in unity-control-center package in Ubuntu:
  In Progress

Bug description:
  [Impact]

  When unity is in Low graphics mode (because of software rendering)
  there are still window animations and fade effects which we should get
  rid of.

  
  [Test case]

  This should apply naturally to a (virtual-)machine with no hardware
  acceleration or There are multiple ways to force low-gfx mode:

  1) Add an upstart job such as:

  cat << EOF > ~/.config/upstart/lowgfx.conf
  start on starting unity7

  pre-start script
    #initctl set-env --global UNITY_LOW_GFX_MODE=1
    initctl set-env --global LIBGL_ALWAYS_SOFTWARE=1
  end script
  EOF 

  
  2) Run unity with:
     COMPIZ_CONFIG_PROFILE=ubuntu-lowgfx

  On login unity should use opaque views (dash, switcher, launcher,
  shortcut-dialogs) with no fading and reduced effects. Windows should
  also use smaller shadows.

  
  [Regression potential]

  Some settings from unity-control-center couldn't be applied to normal
  profile. Low graphics mode might be used as normal one.

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