patch 7.4.1759
Problem: When using feedkeys() in a timer the inserted characters are not
used right away.
Solution: Break the wait loop when characters have been added to typebuf.
use this for testing CursorHoldI.
diff --git a/src/gui.c b/src/gui.c
index 8999f79..d747d81 100644
--- a/src/gui.c
+++ b/src/gui.c
@@ -2855,6 +2855,7 @@
#ifdef FEAT_TIMERS
int due_time;
long remaining = wtime;
+ int tb_change_cnt = typebuf.tb_change_cnt;
/* When waiting very briefly don't trigger timers. */
if (wtime >= 0 && wtime < 10L)
@@ -2865,6 +2866,11 @@
/* Trigger timers and then get the time in wtime until the next one is
* due. Wait up to that time. */
due_time = check_due_timer();
+ if (typebuf.tb_change_cnt != tb_change_cnt)
+ {
+ /* timer may have used feedkeys() */
+ return FALSE;
+ }
if (due_time <= 0 || (wtime > 0 && due_time > remaining))
due_time = remaining;
if (gui_mch_wait_for_chars(due_time))