define new icons, add definitions for gtk and cocoa

add arg wrapper functions for the content toggle button

implement toggled_by_state arg for the content toggle button (GTK)

add toolbar content toggle button (GTK)

add content toggle button (GTK)

add list icon

add ui_suppress_state/ui_unsuppress_state

(0) -1000 -300 -100 -30 -10 -7 +7 tip

mercurial