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authorBram Moolenaar <Bram@vim.org>2019-01-25 22:29:57 +0100
committerBram Moolenaar <Bram@vim.org>2019-01-25 22:29:57 +0100
commitcb574f415486adff645ce384979bfecf27f5be8c (patch)
tree7e3ffdb38c38d7b8c1c2c30bfbd9c86e369749ff /src/getchar.c
parent970f5d39f27717b1a529b7b250a8ed7c3f791949 (diff)
downloadvim-git-cb574f415486adff645ce384979bfecf27f5be8c.tar.gz
patch 8.1.0822: peeking and flushing output slows down executionv8.1.0822
Problem: Peeking and flushing output slows down execution. Solution: Do not update the mode message when global_busy is set. Do not flush when only peeking for a character. (Ken Takata)
Diffstat (limited to 'src/getchar.c')
-rw-r--r--src/getchar.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/getchar.c b/src/getchar.c
index ff1b06b02..fe74dbfa1 100644
--- a/src/getchar.c
+++ b/src/getchar.c
@@ -3039,9 +3039,10 @@ inchar(
/*
* Always flush the output characters when getting input characters
- * from the user.
+ * from the user and not just peeking.
*/
- out_flush();
+ if (wait_time == -1L || wait_time > 10L)
+ out_flush();
/*
* Fill up to a third of the buffer, because each character may be