вт, 9 июл. 2024 г., 03:19 Terje J. Hanssen via Cin <cin@lists.cinelerra-gg.org>:
AppImageLauncher 2.2.0 build 2022 cause several CinGG launch errors on current openSUSE Tw Slowroll w/Gnome 46.2
https://github.com/TheAssassin/AppImageLauncher/releases/tag/continuous

Any solution to solve this?

no idea, never used that.

May be rebuild launcher itself on current OS?

Change gtk icon theme?

Try few  tips from

https://askubuntu.com/questions/1351607/gtk-warning-could-not-load-a-pixbuf-from-icon-theme

try to run apps from appimages via this launcher as root and see if problem still here? If it works as root may be look into

 https://bbs.archlinux.org/viewtopic.php?id=261143

for permission fix?

(Not comparable, but the current CinGG rpm build which is possible to install on openSUSE Leap 15.6, cause no error)

 
./CinGG-20240630-x86_64_32607d503797959daeea6f4f2297ab88.AppImage
/usr/bin/AppImageLauncher: /lib64/libcurl.so.4: no version information available (required by /usr/bin/../lib/x86_64-linux-gnu/appimagelauncher/libappimageupdate.so)

** (AppImageLauncher:6412): WARNING **: 01:08:12.144: Pixbuf theme: Cannot load pixmap file /usr/share/themes/Adwaita/gtk-2.0/assets/progressbar-horz-trough.png: Feil under lasting av bilde «/usr/share/themes/Adwaita/gtk-2.0/assets/progressbar-horz-trough.png»: Fatal feil i PNG-bildefil: bad parameters to zlib


(AppImageLauncher:6412): GdkPixbuf-CRITICAL **: 01:08:12.144: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed

(AppImageLauncher:6412): GdkPixbuf-CRITICAL **: 01:08:12.144: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed

** (AppImageLauncher:6412): WARNING **: 01:08:12.144: Invalid borders specified for theme pixmap:
        /usr/share/themes/Adwaita/gtk-2.0/assets/progressbar-horz-trough.png,
borders don't fit within the image

(AppImageLauncher:6412): GdkPixbuf-CRITICAL **: 01:08:12.144: gdk_pixbuf_get_n_channels: assertion 'GDK_IS_PIXBUF (pixbuf)' failed

(AppImageLauncher:6412): GdkPixbuf-CRITICAL **: 01:08:12.144: gdk_pixbuf_get_pixels_with_length: assertion 'GDK_IS_PIXBUF (pixbuf)' failed

........ and severak more
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