Mercurial > vim
diff src/message.c @ 8627:7c98c5d0298c v7.4.1603
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Mar 19 17:05:20 2016 +0100
patch 7.4.1603
Problem: Timer with an ":echo" command messes up display.
Solution: Redraw depending on the mode. (Hirohito Higashi) Avoid the more
prompt being used recursively.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 19 Mar 2016 17:15:04 +0100 |
| parents | 6ae3fb4fe7c1 |
| children | a410390e340b |
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--- a/src/message.c +++ b/src/message.c @@ -870,6 +870,8 @@ wait_return(int redraw) #ifdef USE_ON_FLY_SCROLL dont_scroll = TRUE; /* disallow scrolling here */ #endif + cmdline_row = msg_row; + /* Avoid the sequence that the user types ":" at the hit-return prompt * to start an Ex command, but the file-changed dialog gets in the * way. */ @@ -2426,6 +2428,7 @@ msg_puts_printf(char_u *str, int maxlen) static int do_more_prompt(int typed_char) { + static int entered = FALSE; int used_typed_char = typed_char; int oldState = State; int c; @@ -2437,6 +2440,13 @@ do_more_prompt(int typed_char) msgchunk_T *mp; int i; + /* We get called recursively when a timer callback outputs a message. In + * that case don't show another prompt. Also when at the hit-Enter prompt. + */ + if (entered || State == HITRETURN) + return FALSE; + entered = TRUE; + if (typed_char == 'G') { /* "g<": Find first line on the last page. */ @@ -2675,6 +2685,7 @@ do_more_prompt(int typed_char) msg_col = Columns - 1; #endif + entered = FALSE; #ifdef FEAT_CON_DIALOG return retval; #else