emacs-30 8ac6a178804: ; * etc/PROBLEMS: Mention problems with XPM support in GDK (bug#75018).

[Eli Zaretskii]

branch: emacs-30
commit 8ac6a178804c36e92de7271a5eeb2c66909acb05
Author: Eli Zaretskii <eliz@gnu.org>
Commit: Eli Zaretskii <eliz@gnu.org>

    ; * etc/PROBLEMS: Mention problems with XPM support in GDK (bug#75018).
---
 etc/PROBLEMS | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/etc/PROBLEMS b/etc/PROBLEMS
index 8de12a78613..c3b717c516f 100644
--- a/etc/PROBLEMS
+++ b/etc/PROBLEMS
@@ -485,6 +485,16 @@ running the just-built Emacs.
 
 * General runtime problems
 
+** GTK+ problems
+
+*** Some tool-bar icons aren't displayed.
+
+This could be caused by lack of support for XPM image format in the
+installed GTK packages.  Some GNU/Linux distros no longer install
+support for those formats by default, so you might need to install
+additional support packages.  E.g., on Fedora you need to install the
+'gdk-pixbuf2-modules-extra' package.
+
 ** Lisp problems
 
 *** Changes made to .el files do not take effect.