add imageviewer (GTK) newapi

add minimally working image viewer (GTK) newapi

rename gtk image.c to icon.h newapi

add UiGeneric var type newapi

add custom headerbar (GTK) newapi

add new textarea (GTK) newapi

(0) -300 -100 -30 -10 -6 +6 +10 +30 +100 +300 tip

mercurial