GIMP Chat
http://gimpchat.com/

Corrupted display on custom platform
http://gimpchat.com/viewtopic.php?f=8&t=17638
Page 1 of 1

Author:  aldudes [ Sun Aug 11, 2019 6:39 am ]
Post subject:  Corrupted display on custom platform

GIMP Version: 2.8.14
Operating System: Linux
GIMP Experience: Basic Level



Hey folks, sorry about the grammar etc..., English is not my mother language...

I've got an issue there, which might be uncommon.

So, to make it quick: I work with a ***very*** customized Linux (kind of slackware derived). Bad thing: it's uncommon and "off tracks", Good thing, I can recompile everything, down to the kernel.

Compilation of Gimp v2.10.12 along with its dependencies went OK, Gimp starts.

The problem comes when action begins: moving layers, selecting, even moving the cursor... It's like after something has hovered on top, redrawing uses misplaced pixels/sprites...

It's pretty hard to describe, so I grabbed a video. Unfortunately I can't post it here because the youtube link in the post causes the error: "your post looks too spamy for a new user, please remove off-site URLs. ", and trying to upload a .mp4 I get "The extension mp4 is not allowed.". Maybe in another post when I get older???

I am not in a hurry, but I am determined! I really want to use Gimp which I have got used to in the past (on another platform). I am ready for a long journey! If anyone can give me any direction to look at, even just for debugging, or just for describing in english this type of error (for web search): I will take! I'm looking for any type of help. Maybe the first question is: "where is the best place to ask??". Usually I end up asking in the "developer" section, maybe someone can tell me where I can find this type of community for gimp?

Cheers!

Author:  rich2005 [ Sun Aug 11, 2019 7:57 am ]
Post subject:  Re: Corrupted display on custom platform

For Gimp 2.10 issues, try asking on the Gimp Developers Mailing List see: https://www.gimp.org/mail_lists.html

Quote:
..a ***very*** customized Linux (kind of slackware derived)..


Might be anything but sometimes having OpenCL enabled causes problems. In Edit -> Prefernces -> System Resources -> Hardware Acceleration, untick (if it is ticked) Use OpenCL.

best of luck.

Author:  aldudes [ Sun Aug 11, 2019 8:38 am ]
Post subject:  Re: Corrupted display on custom platform

Ok, sorry to have bothered everybody, I found what the problem was: cairo and/or pixman library too old. (a litting digging into the code helped me find out what functions were used when the problem happened)

rich2005 is very right: the gimp developer mailing list looks like the best place to ask!

I'm now in!!! for real!!! YEAAAAHHHHHHH

Author:  Tas_mania [ Sun Aug 11, 2019 6:54 pm ]
Post subject:  Re: Corrupted display on custom platform

Good on you for going in this direction. Compiling is an interesting experience. Looks like you are on a new Linux distro or the start of one.

Page 1 of 1 All times are UTC - 5 hours [ DST ]
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/