Beginning with 0.8.2 version Ristretto ceased to open PPM files. I was advised on the forums that this problem looks similar to another one that already has been resolved: https://bugzilla.xfce.org/show_bug.cgi?id=13489 Thanks in advance.
Hi, is the problem still there in version 0.8.3?
Igor referenced this bugreport in commit 4d03ad59054fa48a0615ea0c055574ebe777442d Fix opening of PPM files https://git.xfce.org/apps/ristretto/commit?id=4d03ad59054fa48a0615ea0c055574ebe777442d
This bug seems to be derived from the Ubuntu bug https://bugs.launchpad.net/ubuntu/+source/ristretto/+bug/1771227 in which case the title should have really been "PGM files are not opened". However, regardless of that, the commit above does fix opening PGM files.