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MGL_wmSetWindowUserData

Associates user data with the window.

Declaration

void MGLAPI MGL_wmSetWindowUserData(
window_t *wnd,
void *data)

Prototype In

mgraph.h

Parameters

wnd | the window
data | pointer to user data

Description

This function is primarily meant for interaction with higher-level windowing system built on top of MGL WM. window_t structure contains user data pointer that is not used for anything by MGL, but the user is provided with functions for reading and writing it (MGL_wmSetWindowUserData and MGL_wmGetWindowUserData).

You probably want to set window destructor, too, in order to free user data before the window is destroyed.

See Also

MGL_wmGetWindowUserData, MGL_wmSetWindowDestructor

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