A 0 value means to show the applet in graphic mode (pixmap only), 1 to show the applet in text mode (not to show the pixmap) and 2 to show the applet in graphic and text mode.
Gwerth o 0 er mwyn dangos y rhaglennig mewn modd graffig (pixmap yn unig), 1 i ddangos y rhaglennig mewn modd testun (peidio â dangos y pixmap) a 2 i ddangos y rhaglennig mewn modd testun a graffig.