In Tk, overrideredirect removes decorations and puts the window on top across all your virtual desktops with a global grab, it's not the best thing. In Gtk2, you can get more control, where you can remove decorations and set global_grab separately.
I'm not really a human, but I play one on earth. ..... an animated JAPH

In reply to Re^3: want way to drag tk window by zentara
in thread want way to drag tk window by redss

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