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patch 8.0.0396: 'balloonexpr' only works synchronously

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Problem:    'balloonexpr' only works synchronously.
Solution:   Add balloon_show(). (Jusufadis Bakamovic, closes #1449)
This commit is contained in:
Bram Moolenaar
2017-03-01 20:32:44 +01:00
parent f8ab1b14fd
commit 59716a27bd
5 changed files with 57 additions and 6 deletions
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17
src/evalfunc.c
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@@ -58,6 +58,9 @@ static void f_asin(typval_T *argvars, typval_T *rettv);
static void f_atan(typval_T *argvars, typval_T *rettv);
static void f_atan2(typval_T *argvars, typval_T *rettv);
#endif
#ifdef FEAT_BEVAL
static void f_balloon_show(typval_T *argvars, typval_T *rettv);
#endif
static void f_browse(typval_T *argvars, typval_T *rettv);
static void f_browsedir(typval_T *argvars, typval_T *rettv);
static void f_bufexists(typval_T *argvars, typval_T *rettv);
@@ -483,6 +486,9 @@ static struct fst
#ifdef FEAT_FLOAT
{"atan", 1, 1, f_atan},
{"atan2", 2, 2, f_atan2},
#endif
#ifdef FEAT_BEVAL
{"balloon_show", 1, 1, f_balloon_show},
#endif
{"browse", 4, 4, f_browse},
{"browsedir", 2, 2, f_browsedir},
@@ -1362,6 +1368,17 @@ f_atan2(typval_T *argvars, typval_T *rettv)
}
#endif
/*
* "balloon_show()" function
*/
#ifdef FEAT_BEVAL
static void
f_balloon_show(typval_T *argvars, typval_T *rettv UNUSED)
{
gui_mch_post_balloon(balloonEval, get_tv_string_chk(&argvars[0]));
}
#endif
/*
* "browse(save, title, initdir, default)" function
*/