add basic code structure for cocoa menu implementation

another textview/scrollview layout fix (Cocoa)

fix textview creation (Cocoa)

use view.fittingSize as backup to intrisicContentSize in GridLayout (Cocoa)

implement menu radiobutton (QT)

implement menu toggleitem (QT)

add QT implementation for menubars, sub-menus and simple menu items

add prefix to common object files

replace imageviewer integer zoom with fp userscale setting

allow autoscale + useradjustable in imageviewer (GTK)

(0) -300 -100 -10 tip

mercurial