On 10/08/12 13:26, Rick Stevens wrote:
> On 10/08/2012 05:15 AM, Kevin Martin issued this missive:
>> <snip>
>>>      >
>>>      >
>>>      > --
>>>      >
>>>      > Regards,
>>>      >
>>>      > ------------------------
>>>      > Kevin Martin
>>>      > --
>>>
>>>      I use F17 and Xfce. My PC is very old (Athlon) so I see a delay when 
>>> switching to a thunderbird window but it's sometimes less
>>>      than a second, sometimes maybe a couple of seconds.
>>>      So specially if your computer isn't as old then maybe you have a video 
>>> driver issue? Just a guess that might be wrong.
>>>      So the issue exists but for some reason you're having it exaggerated.
>>>      --
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>>>      test@lists.fedoraproject.org <mailto:test@lists.fedoraproject.org>
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>>>
>>>
>>> I don't see any issues on my F18 instances (VirtualBox) and F18 installed 
>>> on my laptop, so it must be something there is depending
>>> on hardware.
>>>
>>> Tim
>>>
>>>
>> Hmm, the switching problem is solved.  But a second problem (which I hoped 
>> would be fixed if I got the switching problem figured
>> out) still exists.
>>
>> For a little more background, in order to get the nouveau driver to work 
>> with my card I had to set "Option "NoAccel" 1  " in the
>> Devices section of my xorg.conf file....without this X would crash every 
>> time (there is an open bugzilla about this that nobody
>> seems interested in working on).
> 
> Are you certain you don't have something else in the
> /etc/X11/xorg.conf.d directory that's turning it back on?
> 
>>  I used to start the OS with nouveau.noaccel=1 in the linux line but that 
>> has stopped working (yet
>> another bugzilla that nobody is working on that I can tell).  And I solved 
>> my switching problem by adding this to my xorg.conf:
>>
>> Section "Extensions"
>>      Option "Composite" "off"
>> EndSection
>>
>> So I can switch from workspace to workspace with no issue now.  The other 
>> issue I'm still seeing is when I move a window within the
>> workspace...instead of the window just moving to the new location that I 
>> drag it to there is a noticeable delay in the repaint of
>> the window....if I set it so that the content of the window is not shown 
>> during the move it's less noticeable but still obvious.
>> And occasionally the system doesn't recognize when I release the mouse 
>> button during the move such that if I release the button but
>> continue to move the mouse the window still follows the mouse and ends up in 
>> a place that I didn't intend.
>>
>> So I'm getting closer and will continue to experiment.  Any thoughts or 
>> suggestions greatly appreciated.
> ----------------------------------------------------------------------
> - Rick Stevens, Systems Engineer, AllDigital    ri...@alldigital.com -
> - AIM/Skype: therps2        ICQ: 22643734            Yahoo: origrps2 -
> -                                                                    -
> -      "Microsoft is a cross between The Borg and the Ferengi.       -
> -  Unfortunately they use Borg to do their marketing and Ferengi to  -
> -               do their programming."  -- Simon Slavin              -
> ----------------------------------------------------------------------
> 
FWIW, here's my xorg.conf and contents of the file in the /etc/X11/xorg.conf.d 
directory:

Section "ServerLayout"
        Identifier     "X.org Configured"
        Screen      0  "Screen0" 0 0
        InputDevice    "Mouse0" "CorePointer"
        InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
        ModulePath   "/usr/lib64/xorg/modules"
        FontPath     "catalogue:/etc/X11/fontpath.d"
        FontPath     "built-ins"
EndSection

Section "Module"
        Load  "glx"
EndSection

Section "InputDevice"
        Identifier  "Keyboard0"
        Driver      "kbd"
EndSection

Section "InputDevice"
        Identifier  "Mouse0"
        Driver      "mouse"
        Option      "Protocol" "auto"
        Option      "Device" "/dev/input/mice"
        Option      "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
        Identifier   "Monitor0"
        VendorName   "Monitor Vendor"
        ModelName    "Monitor Model"
EndSection

Section "Device"
        ### Available Driver options are:-
        ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
        ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
        ### <percent>: "<f>%"
        ### [arg]: arg optional
        #Option     "SWcursor"                  # [<bool>]
        #Option     "HWcursor"                  # [<bool>]
        Option     "NoAccel" "1"                # [<bool>]
        #Option     "ShadowFB"                  # [<bool>]
        #Option     "VideoKey"                  # <i>
        #Option     "WrappedFB"                 # [<bool>]
        #Option     "GLXVBlank"                 # [<bool>]
        #Option     "ZaphodHeads"               # <str>
        #Option     "PageFlip"                  # [<bool>]
        #Option     "SwapLimit"                 # <i>
        #Option     "AsyncUTSDFS"               # [<bool>]
        Identifier  "Card0"
        Driver      "nouveau"
        BusID       "PCI:1:0:0"
EndSection

Section "Screen"
        Identifier "Screen0"
        Device     "Card0"
        Monitor    "Monitor0"
        SubSection "Display"
                Viewport   0 0
                Depth     1
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     4
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     8
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     15
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     16
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     24
        EndSubSection
EndSection

Section "Extensions"
    Option "Composite" "off"
EndSection


$ cat /etc/X11/xorg.conf.d/01-anaconda-keyboard.conf
Section "InputClass"
        Identifier      "kickstart"
        MatchIsKeyboard "on"
        Option  "XkbLayout"     "us"
        Option  "XkbVariant"    ""
        Option  "XkbOptions"    "grp:alt_shift_toggle"

Kevin
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