From: Eli Zaretskii <eliz@gnu.org>
Date: Mon, 2 Jun 2025 15:34:21 +0000 (+0300)
Subject: ; * etc/PROBLEMS: Improve the item about 'C-S-u' in PGTK build.
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=c7b133b531930b054f80486e1df8b29c9c3723df;p=emacs.git

; * etc/PROBLEMS: Improve the item about 'C-S-u' in PGTK build.

(cherry picked from commit cd57a05542bd9cc5b9866d2b6b15d5125cf9e40e)
---

diff --git a/etc/PROBLEMS b/etc/PROBLEMS
index 952813f0c5b..20fe9134da5 100644
--- a/etc/PROBLEMS
+++ b/etc/PROBLEMS
@@ -3641,6 +3641,12 @@ To disable the use of GTK input methods, evaluate:
 This will also cause system input methods and features such as the
 Compose key to stop working.
 
+We are told that 'C-S-u' is misinterpreted due to the GTK "feature"
+whereby 'C-S-u' is used to input characters by their Unicode codepoints,
+and that this can be changed or turned off using the 'ibus-setup'
+program under the Emoji tab, or by changing the setting of the dconf key
+'org.freedesktop.ibus.panel.emoji'.
+
 On X Windows, users should not use Emacs configured with PGTK, since
 this and many other problems do not exist on the regular X builds.