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patch 7.4.1405

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Problem:    Completion menu flickers.
Solution:   Delay showing the popup menu. (Shougo, Justin M. Keyes, closes
            #656)
This commit is contained in:
Bram Moolenaar 2016-02-23 20:13:16 +01:00
parent 9186a27622
commit 8aefbe0ad5
2 changed files with 36 additions and 20 deletions
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54
src/edit.c
View File

@ -185,7 +185,8 @@ static int ins_compl_key2dir(int c);
static int ins_compl_pum_key(int c);
static int ins_compl_key2count(int c);
static int ins_compl_use_match(int c);
static int ins_complete(int c);
static int ins_complete(int c, int enable_pum);
static void show_pum(int save_w_wrow);
static unsigned quote_meta(char_u *dest, char_u *str, int len);
#endif /* FEAT_INS_EXPAND */
@ -1429,7 +1430,7 @@ doESCkey:
docomplete:
compl_busy = TRUE;
if (ins_complete(c) == FAIL)
if (ins_complete(c, TRUE) == FAIL)
compl_cont_status = 0;
compl_busy = FALSE;
break;
@ -2765,6 +2766,8 @@ ins_compl_make_cyclic(void)
void
set_completion(colnr_T startcol, list_T *list)
{
int save_w_wrow = curwin->w_wrow;
/* If already doing completions stop it. */
if (ctrl_x_mode != 0)
ins_compl_prep(' ');
@ -2794,11 +2797,15 @@ set_completion(colnr_T startcol, list_T *list)
compl_curr_match = compl_first_match;
if (compl_no_insert)
ins_complete(K_DOWN);
ins_complete(K_DOWN, FALSE);
else
ins_complete(Ctrl_N);
ins_complete(Ctrl_N, FALSE);
if (compl_no_select)
ins_complete(Ctrl_P);
ins_complete(Ctrl_P, FALSE);
/* Lazily show the popup menu, unless we got interrupted. */
if (!compl_interrupted)
show_pum(save_w_wrow);
out_flush();
}
@ -3484,7 +3491,7 @@ ins_compl_new_leader(void)
}
#endif
compl_restarting = TRUE;
if (ins_complete(Ctrl_N) == FAIL)
if (ins_complete(Ctrl_N, TRUE) == FAIL)
compl_cont_status = 0;
compl_restarting = FALSE;
}
@ -5017,7 +5024,7 @@ ins_compl_use_match(int c)
* Returns OK if completion was done, FAIL if something failed (out of mem).
*/
static int
ins_complete(int c)
ins_complete(int c, int enable_pum)
{
char_u *line;
int startcol = 0; /* column where searched text starts */
@ -5610,20 +5617,9 @@ ins_complete(int c)
}
/* Show the popup menu, unless we got interrupted. */
if (!compl_interrupted)
if (enable_pum && !compl_interrupted)
{
/* RedrawingDisabled may be set when invoked through complete(). */
n = RedrawingDisabled;
RedrawingDisabled = 0;
/* If the cursor moved we need to remove the pum first. */
setcursor();
if (save_w_wrow != curwin->w_wrow)
ins_compl_del_pum();
ins_compl_show_pum();
setcursor();
RedrawingDisabled = n;
show_pum(save_w_wrow);
}
compl_was_interrupted = compl_interrupted;
compl_interrupted = FALSE;
@ -5631,6 +5627,24 @@ ins_complete(int c)
return OK;
}
static void
show_pum(int save_w_wrow)
{
/* RedrawingDisabled may be set when invoked through complete(). */
int n = RedrawingDisabled;
RedrawingDisabled = 0;
/* If the cursor moved we need to remove the pum first. */
setcursor();
if (save_w_wrow != curwin->w_wrow)
ins_compl_del_pum();
ins_compl_show_pum();
setcursor();
RedrawingDisabled = n;
}
/*
* Looks in the first "len" chars. of "src" for search-metachars.
* If dest is not NULL the chars. are copied there quoting (with

2
src/version.c
View File

@ -748,6 +748,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
1405,
/**/
1404,
/**/