[Nouveau] [Bug 16815] New: losing fonts in gnome-terminal and other font weirdnesses

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=16815

           Summary: losing fonts in gnome-terminal and other font
                    weirdnesses
           Product: xorg
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: debian at oursours.net
         QAContact: xorg-team at lists.x.org


Created an attachment (id=17832)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=17832)
my xorg.conf

losing fonts in gnome-terminal and other font weirdnesses

Using a NV86, nouveau/master, nouveau/drm/gallium and xserver 1.4.2.
losing fonts in gnome-terminal and firefox adress bar after a while
I used to have problem with fonts, but it was fixed with commit
022a9ed5c2657466dd2471a1b29d5e8bc92ca57a "nv50: no more sync in composite()
:)".

Now I'm observing that gnome-terminal is slightly loosing fonts over the time.
Let me explain.

At first, the display is all correct, but after a few hours, text is beginning
to disappear. I noticed that the colored text is the more likely to disappear
first. Selecting the text may help to see the characters. A new gnome-terminal
opened (window not tab) does not have this problem, while the other remains
"ill".

I'm using gnome and the option "Composite" is enable in xorg.conf.

I found out that running "xcompmgr" is 90% of the time fixing the problem.

Another symptom: the Python TK interpreter, "idle" is all scrambled (screenshot
to attach).

In metacity windows, the titlebar sometimes goes like bold. It seems like the
same text is written twice with a slight shift. I attach a screenshot as soon
as it appears.

In firefox, the text of the address bar is disappearing (or turning white?)
when firefox is open for a while. Sometimes the text of the user interface
(which is more or less a Gnome application thanks to integration) is turning
white. It generally comes back by itself after a moment (or when redrawing the
screen?).


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