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handle null string 

SVN revision: 16743
This commit is contained in:
Carsten Haitzler 2005-09-18 05:36:28 +00:00
parent 4f71e046bf
commit a50a655192
1 changed files with 7 additions and 4 deletions
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11
legacy/evas/src/lib/canvas/evas_object_textblock.c
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@ -1871,11 +1871,14 @@ _layout_text_append(Ctxt *c, Evas_Object_Textblock_Format *fmt, Evas_Object_Text
}
if (new_line)
{
if (!white_stripped)
if (str)
{
index = 0;
ch = evas_common_font_utf8_get_next((unsigned char *)str, &index);
if (_is_white(ch)) str += index;
if (!white_stripped)
{
index = 0;
ch = evas_common_font_utf8_get_next((unsigned char *)str, &index);
if (_is_white(ch)) str += index;
}
}
new_line = 0;
_layout_line_advance(c, fmt);