file preview text display - calculate minimum size so alignment is ok
this fixes T444 - the display of text is properly top-left aligned with scrollbars now actually correct too for the text provided (note that the preview doesnt put ALL text in there. just the first N bytes which by default is 2048 but can be changed).
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@ -914,12 +914,15 @@ _e_wid_fprev_preview_txt_read_notify(void *data, Ecore_Thread *eth __UNUSED__, v
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{
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E_Widget_Data *wd = data;
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char *buf;
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Evas_Coord mw, mh;
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//INF("text='%s'", (char*)msg);
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buf = alloca(strlen(msg) + 4096);
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strcpy(buf, "<align=left>");
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strcat(buf, msg);
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edje_object_part_text_set(wd->o_preview_preview, "e.textblock.message", buf);
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edje_object_size_min_calc(wd->o_preview_preview, &mw, &mh);
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evas_object_resize(wd->o_preview_preview, mw, mh);
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free(msg);
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}
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@ -957,7 +960,7 @@ _e_wid_fprev_preview_txt(E_Widget_Data *wd)
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if (!wd->o_preview_preview)
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{
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Evas *evas;
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evas = evas_object_evas_get(wd->obj);
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o = edje_object_add(evas);
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/* using dialog theme for now because it's simple, common, and doesn't require all
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