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evas: don't assume anymore that text_node is != NULL. 

SVN revision: 59231
This commit is contained in:
Cedric BAIL 2011-05-06 09:00:44 +00:00
parent a82b3834b3
commit 139e49792d
1 changed files with 3 additions and 1 deletions
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4
legacy/evas/src/lib/canvas/evas_object_textblock.c
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@ -3162,6 +3162,7 @@ _layout_get_wordwrap(Ctxt *c, Evas_Object_Textblock_Format *fmt,
const Evas_Object_Textblock_Text_Item *ti, size_t line_start, const Evas_Object_Textblock_Text_Item *ti, size_t line_start,
const char *breaks) const char *breaks)
{ {
if (!ti->parent.text_node) return -1;
return _layout_get_word_mixwrap_common(c, fmt, ti, EINA_FALSE, line_start, return _layout_get_word_mixwrap_common(c, fmt, ti, EINA_FALSE, line_start,
breaks); breaks);
} }
@ -3172,6 +3173,7 @@ _layout_get_mixedwrap(Ctxt *c, Evas_Object_Textblock_Format *fmt,
const Evas_Object_Textblock_Text_Item *ti, size_t line_start, const Evas_Object_Textblock_Text_Item *ti, size_t line_start,
const char *breaks) const char *breaks)
{ {
if (!ti->parent.text_node) return -1;
return _layout_get_word_mixwrap_common(c, fmt, ti, EINA_TRUE, line_start, return _layout_get_word_mixwrap_common(c, fmt, ti, EINA_TRUE, line_start,
breaks); breaks);
} }
@ -3403,7 +3405,7 @@ _layout_visualize_par(Ctxt *c)
if (!line_breaks) if (!line_breaks)
{ {
/* Only relevant in those cases */ /* Only relevant in those cases */
if (it->format->wrap_word || it->format->wrap_mixed) if ((it->format->wrap_word || it->format->wrap_mixed) && it->text_node)
{ {
size_t len = size_t len =
eina_ustrbuf_length_get( eina_ustrbuf_length_get(