updated for version 7.3.944
Problem: External program receives the termrespone.
Solution: Insert a delay and discard input. (Hayaki Saito)
diff --git a/src/term.c b/src/term.c
index 87e2e8b..97bf62a 100644
--- a/src/term.c
+++ b/src/term.c
@@ -3253,9 +3253,19 @@
if (!gui.in_use && !gui.starting)
# endif
{
- /* May need to check for T_CRV response. */
+ /* May need to discard T_CRV or T_U7 response. */
if (crv_status == CRV_SENT || u7_status == U7_SENT)
- (void)vpeekc_nomap();
+ {
+# ifdef UNIX
+ /* Give the terminal a chance to respond. */
+ mch_delay(100L, FALSE);
+# endif
+# ifdef TCIFLUSH
+ /* Discard data received but not read. */
+ if (exiting)
+ tcflush(fileno(stdin), TCIFLUSH);
+# endif
+ }
/* Check for termcodes first, otherwise an external program may
* get them. */
check_for_codes_from_term();