Window.beginMoveDragForDevice

Begins a window move operation (for a toplevel window). You might use this function to implement a "window move grip," for example. The function works best with window managers that support the Extended Window Manager Hints, but has a fallback implementation for other window managers.

class Window
void
beginMoveDragForDevice

Parameters

device Device

the device used for the operation

button int

the button being used to drag

rootX int

root window X coordinate of mouse click that began the drag

rootY int

root window Y coordinate of mouse click that began the drag

timestamp uint

timestamp of mouse click that began the drag Since 3.4

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