c++ - QT: Frameless window not animating -


i need current project named "ribbonui". project name suggest, want implement ms ribbonui in office 2013 in qt - stuff working nice need know qt::framelesswindowhint.

i have subclassed qmainwindow , added enum value qt::framelesswindowhint override default window decoration. buttons implemented fine - can minimize, maximize , close frameless window, window not animated when minimizing/maximizing/restore window taskbar.

do have implement animation myself or can use window manager hint or else?

here screenshot current work: enter image description here


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