forked from enlightenment/efl
efl: detect all text change properly and don't destroy text if we don't relayout it.
SVN revision: 81061
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dd00dba75e
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@ -34,6 +34,7 @@ struct _Evas_Object_Text
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unsigned char style;
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double ellipsis;
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Eina_Unicode *text;
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} cur, prev;
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float ascent, descent;
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@ -667,7 +668,7 @@ _layout_text_item_trim(Evas_Object_Protected_Data *obj, Evas_Object_Text *o, Eva
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* @param text the text to layout
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*/
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static void
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_evas_object_text_layout(Evas_Object *eo_obj, Evas_Object_Text *o, const Eina_Unicode *text)
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_evas_object_text_layout(Evas_Object *eo_obj, Evas_Object_Text *o, Eina_Unicode *text)
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{
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Evas_Object_Protected_Data *obj = eo_data_get(eo_obj, EVAS_OBJ_CLASS);
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EvasBiDiStrIndex *v_to_l = NULL;
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@ -680,11 +681,14 @@ _evas_object_text_layout(Evas_Object *eo_obj, Evas_Object_Text *o, const Eina_Un
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#endif
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if (!memcmp(&o->cur, &o->prev, sizeof (o->cur)) &&
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o->cur.text == text &&
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obj->cur.scale == obj->prev.scale &&
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o->last_computed.w == obj->cur.geometry.w &&
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o->last_computed.h == obj->cur.geometry.h)
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return ;
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if (o->items) _evas_object_text_items_clean(obj, o);
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#ifdef BIDI_SUPPORT
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if (o->bidi_delimiters)
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segment_idxs = evas_bidi_segment_idxs_get(text, o->bidi_delimiters);
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@ -865,6 +869,8 @@ _evas_object_text_layout(Evas_Object *eo_obj, Evas_Object_Text *o, const Eina_Un
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}
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}
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}
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if (o->prev.text != text) free(o->prev.text);
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o->cur.text = text;
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o->prev = o->cur;
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_evas_object_text_item_order(eo_obj, o);
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@ -974,11 +980,6 @@ _text_text_set(Eo *eo_obj, void *_pd, va_list *list)
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{
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eina_stringshare_replace(&o->cur.utf8_text, NULL);
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}
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if (text)
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{
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free(text);
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text = NULL;
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}
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_evas_object_text_recalc(eo_obj);
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o->changed = 1;
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evas_object_change(eo_obj, obj);
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@ -994,7 +995,6 @@ _text_text_set(Eo *eo_obj, void *_pd, va_list *list)
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obj->layer->evas->last_timestamp,
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NULL);
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evas_object_inform_call_resize(eo_obj);
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if (text) free(text);
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}
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EAPI void
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@ -2340,17 +2340,11 @@ _evas_object_text_recalc(Evas_Object *eo_obj)
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Evas_Object_Text *o = eo_data_get(eo_obj, MY_CLASS);
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Eina_Unicode *text = NULL;
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if (o->items) _evas_object_text_items_clean(obj, o);
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if (o->cur.utf8_text)
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text = eina_unicode_utf8_to_unicode(o->cur.utf8_text,
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NULL);
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text = o->cur.text;
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if (!text) text = eina_unicode_strdup(EINA_UNICODE_EMPTY_STRING);
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_evas_object_text_layout(eo_obj, o, text);
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if (text) free(text);
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if ((o->font) && (o->items))
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{
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int w, h;
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