Fixed warnings Rev: src/post_modules/GTK2/source/common_draw.inc:1.4 Rev: src/post_modules/GTK2/source/gtkaction.pre:1.5 Rev: src/post_modules/GTK2/source/gtkaspectframe.pre:1.5 Rev: src/post_modules/GTK2/source/gtkcellview.pre:1.6 Rev: src/post_modules/GTK2/source/gtkcheckmenuitem.pre:1.5 Rev: src/post_modules/GTK2/source/gtkcolorselectiondialog.pre:1.5 Rev: src/post_modules/GTK2/source/gtkeditable.inc:1.5 Rev: src/post_modules/GTK2/source/gtkexpander.pre:1.5 Rev: src/post_modules/GTK2/source/gtkfilechooserbutton.pre:1.6 Rev: src/post_modules/GTK2/source/gtkfilechooserdialog.pre:1.5 Rev: src/post_modules/GTK2/source/gtkfileselection.pre:1.5 Rev: src/post_modules/GTK2/source/gtkfontselectiondialog.pre:1.5 Rev: src/post_modules/GTK2/source/gtkimagemenuitem.pre:1.5 Rev: src/post_modules/GTK2/source/gtkmenuitem.pre:1.6 Rev: src/post_modules/GTK2/source/gtkradioaction.pre:1.6