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Evas textblock: It's ok to have an empty item when there are no nodes. - Fixed a seg. 

SVN revision: 56445
This commit is contained in:
Tom Hacohen 2011-01-30 10:35:30 +00:00
parent 01850cf816
commit 05050572ad
1 changed files with 8 additions and 5 deletions
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13
legacy/evas/src/lib/canvas/evas_object_textblock.c
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@ -2477,12 +2477,15 @@ _layout_text_add_and_split_item(Ctxt *c, Evas_Object_Textblock_Format *fmt,
do
{
Evas_Object_Textblock_Text_Item *new_ti;
cutoff = evas_bidi_end_of_run_get(ti->parent.text_node->bidi_props,
ti->parent.text_pos, len);
if (cutoff > 0)
if (ti->parent.text_node)
{
new_ti = _layout_text_item_new(c, fmt, ti->text + cutoff);
_layout_item_text_cutoff(c, ti, cutoff);
cutoff = evas_bidi_end_of_run_get(ti->parent.text_node->bidi_props,
ti->parent.text_pos, len);
if (cutoff > 0)
{
new_ti = _layout_text_item_new(c, fmt, ti->text + cutoff);
_layout_item_text_cutoff(c, ti, cutoff);
}
}
#endif