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updated for version 7.2-240

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This commit is contained in:
Bram Moolenaar
2009-07-29 09:11:15 +00:00
parent 6ec0a6c43d
commit 9f8650c969
2 changed files with 16 additions and 0 deletions
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14
src/gui.c
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@@ -5004,6 +5004,19 @@ gui_do_findrepl(flags, find_text, repl_text, down)
char_u *p;
regmatch_T regmatch;
int save_did_emsg = did_emsg;
static int busy = FALSE;
/* When the screen is being updated we should not change buffers and
* windows structures, it may cause freed memory to be used. Also don't
* do this recursively (pressing "Find" quickly several times. */
if (updating_screen || busy)
return FALSE;
/* refuse replace when text cannot be changed */
if ((type == FRD_REPLACE || type == FRD_REPLACEALL) && text_locked())
return FALSE;
busy = TRUE;
ga_init2(&ga, 1, 100);
if (type == FRD_REPLACEALL)
@@ -5094,6 +5107,7 @@ gui_do_findrepl(flags, find_text, repl_text, down)
}
vim_free(ga.ga_data);
busy = FALSE;
return (ga.ga_len > 0);
}