From fbb703f60aa9bbe3a0c60ee6e52d60d58126999f Mon Sep 17 00:00:00 2001 From: Eli Zaretskii Date: Fri, 24 Jun 2022 10:09:39 +0300 Subject: [PATCH] ; * etc/PROBLEMS: Update the touch-gestures section. --- etc/PROBLEMS | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/etc/PROBLEMS b/etc/PROBLEMS index 018efcf3024..20b417f205b 100644 --- a/etc/PROBLEMS +++ b/etc/PROBLEMS @@ -1768,7 +1768,15 @@ This happens on the proprietary X server ASTEC-X when the number of monitors is changed after the server has started. A workaround is to restart the X server after the monitor configuration has been changed. -*** Touchpad gestures don't work and emit warning messages. +*** Touchpad gestures don't work and/or emit warning messages. + +Support for touch gestures in Emacs requires version 21.1.0 or later +of the X.Org server, and it requires that Emacs be built with the +xf86-input-libinput library that is new enough + +Type 'M-: (x-server-input-extension-version) RET'; if that doesn't +return '(2 4)' (version 2.4) or later, your version of the X server +and libraries are too old and need to be upgraded. When pinching or swiping on your touchpad, you might see a warning message that looks like: -- 2.39.2