commit 6f0cf62df97ee7c9d26b550adaf469be7fe1e09a
author Bram Moolenaar <Bram@vim.org> Sun Jun 19 12:27:45 2022 +0100
committer Bram Moolenaar <Bram@vim.org> Sun Jun 19 12:27:45 2022 +0100
tree 63643f97fa774d3cff85c9148bd5d55719cb22d5
parent cdc6a43559d5b880f81efceb849f40c20af1ada1

patch 8.2.5128: syntax disabled when using synID() in searchpair() skip expr

Problem:    Syntax highlighting disabled when using synID() in searchpair()
            skip expression and it times out. (Jaehwang Jung)
Solution:   Add the redrawtime_limit_set flag. (closes #10562)

src/syntax.c

diff --git a/src/syntax.c b/src/syntax.c
index 679b99d..c2e83e6 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -3150,8 +3150,8 @@
     colnr_T	col,
     syn_time_T  *st UNUSED)
 {
-    int r;
-    int timed_out = FALSE;
+    int		r;
+    int		timed_out = FALSE;
 #ifdef FEAT_PROFILE
     proftime_T	pt;
 
@@ -3181,7 +3181,7 @@
     }
 #endif
 #ifdef FEAT_RELTIME
-    if (timed_out && !syn_win->w_s->b_syn_slow)
+    if (timed_out && redrawtime_limit_set && !syn_win->w_s->b_syn_slow)
     {
 	syn_win->w_s->b_syn_slow = TRUE;
 	msg(_("'redrawtime' exceeded, syntax highlighting disabled"));