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Canvas text: fix re-add of existing style to list 

Styles were appended regardless their key already existing.
Now it's fixed.
Also, improved readability of 'style_set'.
This commit is contained in:
Daniel Hirt 2017-08-07 11:52:55 +03:00
parent a827f418d9
commit 36a2e29624
1 changed files with 14 additions and 16 deletions
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30
src/lib/evas/canvas/evas_object_textblock.c
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@ -7009,10 +7009,13 @@ _efl_canvas_text_style_set(Eo *eo_obj, Efl_Canvas_Text_Data *o, const char *key,
ts = _style_by_key_find(o, key);
if (!ts && !style)
return;
{
return;
}
if (ts && !style)
{
// Delete the style
if (!key)
{
evas_textblock_style_set(ts, "");
@ -7023,28 +7026,23 @@ _efl_canvas_text_style_set(Eo *eo_obj, Efl_Canvas_Text_Data *o, const char *key,
ts->objects = eina_list_remove(ts->objects, eo_obj);
evas_textblock_style_free(ts);
}
goto end;
}
else if (!ts)
else if (!ts && style)
{
Evas_Textblock_Style *tmp = NULL;
// No entry for respective key, so create one.
ts = evas_textblock_style_new();
_textblock_style_generic_set(eo_obj, ts, &tmp);
}
evas_textblock_style_set(ts, style);
if (!key)
{
o->style = ts;
}
else
{
evas_textblock_style_set(ts, style);
ts->key = eina_stringshare_add(key);
o->styles = eina_list_append(o->styles, ts);
_textblock_style_generic_set(eo_obj, ts, &tmp);
}
end:
else if (ts && style)
{
evas_textblock_style_set(ts, style);
}
o->format_changed = EINA_TRUE;
_evas_textblock_invalidate_all(o);
_evas_textblock_changed(o, eo_obj);