Clean up image support and add regression tests

2026-10-08 10:54:28 +00:00 · 2026-10-04 11:44:00 +01:00
parent 91441d6ef2
commit 90ee6a89cc
31 changed files with 465 additions and 633 deletions
--- a/utf8.c
+++ b/utf8.c
@@ -374,10 +374,6 @@ utf8_add_to_width_cache(const char *s)
 			wc_end = wc_start;
 		}

-		/*
-		 * wc_end may be WCHAR_MAX, so incrementing wc past it would
-		 * overflow (wc_start <= wc_end is already guaranteed above).
-		 */
 		wc = wc_start;
 		for (;;) {
 			utf8_insert_width_cache(wc, width);