Only check for busy loop when no views are updating

Fixes regression when loading the history in large repos.
jonas · Dec 18, 2017 · e8c7126 · e8c7126
1 parent 93a1fa7
commit e8c7126
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diff --git a/NEWS.adoc b/NEWS.adoc
@@ -1,6 +1,13 @@
 Release notes
 =============
 
+master
+------
+
+Bug fixes:
+
+ - Fix busy loop detection to handle large repos. (GH #164)
+
 tig-2.3.1
 ---------
 

diff --git a/src/display.c b/src/display.c
@@ -844,7 +844,9 @@ get_input(int prompt_position, struct key *key)
 		/* wgetch() with nodelay() enabled returns ERR when
 		 * there's no input. */
 		if (key_value == ERR) {
-			detect_busy_loop(1000, 5000);
+			// Only check busy loop if no views are updating.
+			if (delay != 0)
+				detect_busy_loop(1000, 5000);
 
 		} else if (key_value == KEY_RESIZE) {
 			int height, width;