coqide (port coq) says: Xlib: extension "RANDR" missing on display ":0.0".
jeremyhu at macports.org
Tue Apr 21 13:10:06 PDT 2009
First off... the GDEF foo... make sure you upgrade pango. That should
be fixed upstream as of last week's release:
If you're still seeing it with the new pango, you need to isolate what
font is causing the problem. Look at that bug report to see how I did
Now for RandR... just ignore the informative message...
On Apr 21, 2009, at 12:40, Frank J. R. Hanstick wrote:
> I do not think the problem is:
> Xlib: extension "RANDR" missing on display ":0.0"
> because the Resize and Rotate extension (RandR) is a very small set
> of client and server extensions designed to allow clients to modify
> the size, reflection, rotation and refresh rate of an X screen.
> RandR also has provisions for informing clients when screens have
> been reconfigured. This stuff is actually handled natively on OSX
> through the Display Properties in System Preferences, so there's no
> need for the extension.
Not exactly. It's on the back burner at the moment. It's useful for
games (wine) from a control perspective, and it's nice for everyone
else from a notification perspective.
> Maybe someone should get on top of the X Windows people to test for
> the MacOS and use a window attribute call rather than RandR to
> obtain the information required.
That's not how it works. We need to translate the native
notifications that the X server receives into RandR notifications.
Similarly, we need to translate the RandR commands into API calls to
change the resolution.
> On Apr 21, 2009, at 11:46 AM, Dimitri Hendriks wrote:
>> Thanks to Ryan Schmidt I managed to install port labgtk2,
>> and then port coq. This all went fine, at least so it seemed.
>> However, if I try to run coqide, I get the message:
>> Xlib: extension "RANDR" missing on display ":0.0".
>> followed by multiple copies of this line:
>> (coqide:23495): Pango-WARNING **: Error loading GDEF table 0x6EAD
>> Anyone an idea?
>> macports-users mailing list
>> macports-users at lists.macosforge.org
> Frank J. R. Hanstick
> trog24 at comcast.net
> macports-users mailing list
> macports-users at lists.macosforge.org
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