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| author | Bram Moolenaar <Bram@vim.org> | 2019-01-28 22:32:58 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2019-01-28 22:32:58 +0100 |
| commit | 12dfc9eef14fe74c46145aa9e6cba9666f1bcd40 (patch) | |
| tree | 3a3c98030644028f710d33d7c2b2558ac0f2db13 /src/gui_x11.c | |
| parent | f58d81a18752cb9bf899b3f7328fc489cf6558e8 (diff) | |
| download | vim-git-12dfc9eef14fe74c46145aa9e6cba9666f1bcd40.tar.gz | |
patch 8.1.0840: getchar(0) never returns a character in the terminalv8.1.0840
Problem: getchar(0) never returns a character in the terminal.
Solution: Call wait_func() at least once.
Diffstat (limited to 'src/gui_x11.c')
| -rw-r--r-- | src/gui_x11.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gui_x11.c b/src/gui_x11.c index c8a3b773a..ad91a2101 100644 --- a/src/gui_x11.c +++ b/src/gui_x11.c @@ -2683,9 +2683,10 @@ gui_mch_wait_for_chars(long wtime) timed_out = FALSE; - if (wtime > 0) - timer = XtAppAddTimeOut(app_context, (long_u)wtime, gui_x11_timer_cb, - &timed_out); + if (wtime >= 0) + timer = XtAppAddTimeOut(app_context, + (long_u)(wtime == 0 ? 1L : wtime), + gui_x11_timer_cb, &timed_out); #ifdef FEAT_JOB_CHANNEL /* If there is a channel with the keep_open flag we need to poll for input * on them. */ |