Extracted from Pike v7.8 release 866 at 2016-11-06.
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GTK2
GTK2.IconSource

Method GTK2.IconSource()->set_direction()


Method set_direction

GTK2.IconSource set_direction(int dir)

Description

Sets the text direction this icon source is intended to be used with.

Setting the text direction on an icon source makes no difference if the text direction is wildcarded. Therefore, you should usually call set_direction_wildcarded() to un-wildcard it in addition to calling this function.