enlightenment/efl
enlightenment
/
efl
8
7
Fork 14
Code Issues 13 Pull Requests 3 Projects Releases Wiki Activity

Evas font-engine: Don't ref/unref info if len==0 because in this case there's no 'info' but the text prop is legal (empty string). 

SVN revision: 56746
This commit is contained in:
Tom Hacohen 2011-02-06 08:31:46 +00:00
parent dd094399bb
commit 2f9d2760ee
1 changed files with 8 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
legacy/evas/src/lib/engines/common/evas_text_utils.c
View File

@ -39,22 +39,19 @@ evas_common_text_props_content_copy_and_ref(Evas_Text_Props *dst,
void
evas_common_text_props_content_ref(Evas_Text_Props *props)
{
/* No info in this case */
if (props->len == 0)
return;
props->info->refcount++;
}
void
evas_common_text_props_content_unref(Evas_Text_Props *props)
{
/* We allow this, because sometimes we want to have props without info,
* and we don't want to diverge the code paths too much. */
if (!props->info)
return;
if (props->info->refcount == 0)
{
ERR("Trying to unref props with refount == 0");
return;
}
/* No info in this case */
if (props->len == 0)
return;
if (--(props->info->refcount) == 0)
{
@ -69,7 +66,7 @@ evas_common_text_props_content_unref(Evas_Text_Props *props)
}
}
/* Won't work in the middle of ligatures */
/* Won't work in the middle of ligatures, assumes cutoff < len */
EAPI void
evas_common_text_props_split(Evas_Text_Props *base,
Evas_Text_Props *ext, int cutoff)