From 918a052a422c05b5f78fd7c702eb6e3ee189fa18 Mon Sep 17 00:00:00 2001 From: Noam Postavsky Date: Thu, 14 Dec 2017 21:42:56 -0500 Subject: [PATCH] Query background for gnome terminal version 3.22 (Bug#29716) * lisp/term/xterm.el (xterm--version-handler): Use xterm--report-background-handler for terminals reporting minor version 4000 and above. --- lisp/term/xterm.el | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/lisp/term/xterm.el b/lisp/term/xterm.el index 6f0d128b3d5..9209a76fcdc 100644 --- a/lisp/term/xterm.el +++ b/lisp/term/xterm.el @@ -670,8 +670,13 @@ Return the pasted text as a string." (when (and (> version 2000) (equal (match-string 1 str) "1")) ;; Hack attack! bug#16988: gnome-terminal reports "1;NNNN;0" ;; with a large NNNN but is based on a rather old xterm code. - ;; Gnome terminal 3.6.1 reports 1;3406;0 ;; Gnome terminal 2.32.1 reports 1;2802;0 + ;; Gnome terminal 3.6.1 reports 1;3406;0 + ;; Gnome terminal 3.22.2 reports 1;4601;0 and *does* support + ;; background color querying (Bug#29716). + (when (> version 4000) + (xterm--query "\e]11;?\e\\" + '(("\e]11;" . xterm--report-background-handler)))) (setq version 200)) (when (equal (match-string 1 str) "83") ;; `screen' (which returns 83;40003;0) seems to also lack support for -- 2.39.2