nano

commit 36618f1dcab41a6eb5c52c1b27a8ea95db785054
parent 3ea2694d9c0f590fda7973d519936b0578eac449
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Fri, 29 Jan 2021 09:53:39 +0100

tweaks: don't bother comparing virgin multidata with current situation

The initialization of -1 cannot possibly match with NOTHING or
WHOLELINE or the other available values.

(Also, put in a warning, as I don't think an onscreen line without
a multidata cache can occur at all.)

Diffstat:
M
src/color.c
 | 
8
++++++--

1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/color.c b/src/color.c
@@ -253,8 +253,12 @@ void check_the_multis(linestruct *line)
 	if (openfile->syntax == NULL || openfile->syntax->nmultis == 0)
 		return;
 
-	if (line->multidata == NULL)
-		set_up_multicache(line);
+	if (line->multidata == NULL) {
+		statusline(ALERT, "Onscreen line without multidata?");
+		napms(1200);
+		refresh_needed = TRUE;
+		return;
+	}
 
 	for (ink = openfile->syntax->color; ink != NULL; ink = ink->next) {
 		/* If it's not a multiline regex, skip. */