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| author | Bram Moolenaar <Bram@vim.org> | 2018-01-31 20:51:47 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2018-01-31 20:51:47 +0100 |
| commit | a338adcf222b6a24e26ea5ae6a2ad27f914acb38 (patch) | |
| tree | 0ffe28d0a3a60c2c1444a991514505c448d4335b /src/message.c | |
| parent | 37badc898b8d167e11553b6d05908ffd35928a6e (diff) | |
patch 8.0.1449: slow redrawing with DirectXv8.0.1449
Problem: Slow redrawing with DirectX.
Solution: Avoid calling gui_mch_flush() unnecessarily, especially when
updating the cursor. (Ken Takata, closes #2560)
Diffstat (limited to 'src/message.c')
| -rw-r--r-- | src/message.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/message.c b/src/message.c index c40b6cf15b..211403384a 100644 --- a/src/message.c +++ b/src/message.c @@ -2316,7 +2316,9 @@ msg_scroll_up(void) gui_undraw_cursor(); #endif /* scrolling up always works */ + mch_disable_flush(); screen_del_lines(0, 0, 1, (int)Rows, TRUE, 0, NULL); + mch_enable_flush(); if (!can_clear((char_u *)" ")) { |