forked from enlightenment/efl
evas/evas_font - added exeption handlings.
SVN revision: 62659
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40d578abe0
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@ -53,21 +53,25 @@
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/*FIXME: doc */
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#ifdef OT_SUPPORT
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# define EVAS_FONT_WALK_X_OFF \
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(EVAS_FONT_ROUND_26_6_TO_INT(EVAS_FONT_OT_X_OFF_GET(*_ot_itr)))
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((_ot_itr) ? \
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(EVAS_FONT_ROUND_26_6_TO_INT(EVAS_FONT_OT_X_OFF_GET(*_ot_itr)) : \
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0)
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# define EVAS_FONT_WALK_Y_OFF \
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(EVAS_FONT_ROUND_26_6_TO_INT(EVAS_FONT_OT_Y_OFF_GET(*_ot_itr)))
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((_ot_itr) ? \
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(EVAS_FONT_ROUND_26_6_TO_INT(EVAS_FONT_OT_Y_OFF_GET(*_ot_itr)) : \
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0)
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# define EVAS_FONT_WALK_POS \
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(EVAS_FONT_OT_POS_GET(*_ot_itr) - text_props->text_offset)
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((_ot_itr) ? \
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(EVAS_FONT_OT_POS_GET(*_ot_itr) - text_props->text_offset) : \
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0)
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# define EVAS_FONT_WALK_POS_NEXT \
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((!EVAS_FONT_WALK_IS_LAST) ? \
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EVAS_FONT_OT_POS_GET(*(_ot_itr + 1)) - \
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text_props->text_offset : \
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((_ot_itr) ? EVAS_FONT_OT_POS_GET(*(_ot_itr + 1)) : 0) - text_props->text_offset : \
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EVAS_FONT_WALK_POS \
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)
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# define EVAS_FONT_WALK_POS_PREV \
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((char_index > 0) ? \
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EVAS_FONT_OT_POS_GET(*(_ot_itr - 1)) - \
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text_props->text_offset : \
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((_ot_itr) ? EVAS_FONT_OT_POS_GET(*(_ot_itr - 1)) : 0) - text_props->text_offset : \
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EVAS_FONT_WALK_POS \
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)
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#else
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