From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 20 Oct 2021 13:39:13 +0000 (+0200)
Subject: alsamixer: Check the availability of mouse
X-Git-Tag: v1.2.6~13
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=31820c5f239fca2de12c8d1a7327ccf995188f33;p=alsa-utils.git

alsamixer: Check the availability of mouse

Let's check the availiabiy via has_mouse().  Otherwise the program
aborts unexpectedly just focusing on my rxvt terminal :-(

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/alsamixer/mainloop.c b/alsamixer/mainloop.c
index e67c0f8..cdbe28e 100644
--- a/alsamixer/mainloop.c
+++ b/alsamixer/mainloop.c
@@ -50,7 +50,7 @@ void initialize_curses(bool use_color, bool use_mouse)
 #endif
 	window_size_changed(); /* update screen_lines/cols */
 	init_colors(use_color);
-	if (use_mouse)
+	if (use_mouse && has_mouse())
 		mousemask(ALL_MOUSE_EVENTS, NULL);
 	snd_lib_error_set_handler(black_hole_error_handler);
 }