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MGL_wmInvalidateWindowRegion

Invalidates region of window.

Declaration

void MGLAPI MGL_wmInvalidateWindowRegion(
window_t *wnd,
region_t *region)

Prototype In

mgraph.h

Parameters

wnd | the window to invalidate
region | region to invalidate (in window's coordinates)

Description

This function invalidates given region of device context that is associated with this window manager. The region is in coordinates relative to the window's upper left corner and is intersected with window's visible part before invalidating the DC.

The DC will be repainted next time you call MGL_wmUpdateDC.

See Also

MGL_wmUpdateDC, MGL_wmInvalidateRect, MGL_wmInvalidateRegion, MGL_wmInvalidateWindow, MGL_wmInvalidateWindowRect

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