From 4ec02f37ba70c59641c08bf9199e5c3395e8d1ff Mon Sep 17 00:00:00 2001
From: Max Kellermann <max.kellermann@gmail.com>
Date: Mon, 20 Mar 2017 17:17:36 +0100
Subject: [PATCH] screen_utils: move KEY_MOUSE check to ignore_key(), avoid
 recursion

---
 src/screen_utils.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/screen_utils.c b/src/screen_utils.c
index 891b9b3..8f69930 100644
--- a/src/screen_utils.c
+++ b/src/screen_utils.c
@@ -41,7 +41,12 @@ screen_bell(void)
 static bool
 ignore_key(int key)
 {
-	return key == ERR;
+	return
+#ifdef HAVE_GETMOUSE
+		/* ignore mouse events */
+		key == KEY_MOUSE ||
+#endif
+		key == ERR;
 }
 
 int
@@ -60,12 +65,6 @@ screen_getch(const char *prompt)
 	int key;
 	while (ignore_key(key = wgetch(w))) {}
 
-#ifdef HAVE_GETMOUSE
-	/* ignore mouse events */
-	if (key == KEY_MOUSE)
-		return screen_getch(prompt);
-#endif
-
 	noecho();
 	curs_set(0);
 
-- 
2.30.2