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updated for version 7.2-126

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This commit is contained in:
Bram Moolenaar
2009-02-24 03:30:14 +00:00
parent e4bfca808d
commit de0dfed701
4 changed files with 48 additions and 17 deletions
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56
src/ex_cmds.c
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@@ -6541,6 +6541,7 @@ static sign_T *first_sign = NULL;
static int last_sign_typenr = MAX_TYPENR; /* is decremented */
static void sign_list_defined __ARGS((sign_T *sp));
static void sign_undefine __ARGS((sign_T *sp, sign_T *sp_prev));
/*
* ":sign" command
@@ -6749,24 +6750,8 @@ ex_sign(eap)
/* ":sign list {name}" */
sign_list_defined(sp);
else
{
/* ":sign undefine {name}" */
vim_free(sp->sn_name);
vim_free(sp->sn_icon);
#ifdef FEAT_SIGN_ICONS
if (sp->sn_image != NULL)
{
out_flush();
gui_mch_destroy_sign(sp->sn_image);
}
#endif
vim_free(sp->sn_text);
if (sp_prev == NULL)
first_sign = sp->sn_next;
else
sp_prev->sn_next = sp->sn_next;
vim_free(sp);
}
sign_undefine(sp, sp_prev);
}
}
else
@@ -7014,6 +6999,31 @@ sign_list_defined(sp)
}
}
/*
* Undefine a sign and free its memory.
*/
static void
sign_undefine(sp, sp_prev)
sign_T *sp;
sign_T *sp_prev;
{
vim_free(sp->sn_name);
vim_free(sp->sn_icon);
#ifdef FEAT_SIGN_ICONS
if (sp->sn_image != NULL)
{
out_flush();
gui_mch_destroy_sign(sp->sn_image);
}
#endif
vim_free(sp->sn_text);
if (sp_prev == NULL)
first_sign = sp->sn_next;
else
sp_prev->sn_next = sp->sn_next;
vim_free(sp);
}
/*
* Get highlighting attribute for sign "typenr".
* If "line" is TRUE: line highl, if FALSE: text highl.
@@ -7088,6 +7098,18 @@ sign_typenr2name(typenr)
return (char_u *)_("[Deleted]");
}
#if defined(EXITFREE) || defined(PROTO)
/*
* Undefine/free all signs.
*/
void
free_signs()
{
while (first_sign != NULL)
sign_undefine(first_sign, NULL);
}
#endif
#endif
#if defined(FEAT_GUI) || defined(FEAT_CLIENTSERVER) || defined(PROTO)