MGL_wmGetWindowAtPosition
Finds window at given coordinates.
Declaration
window_t* MGLAPI MGL_wmGetWindowAtPosition(
winmng_t *wm,
int x,
int y)
Prototype In
mgraph.h
Parameters
wm |
the window manager |
x |
X coordinate (global) |
y |
Y coordinate (global) |
Return Value
Pointer to window at given position.
Description
The function returns window that draws itself at position (x,y). It properly handles hidden and overlapping windows. The position is expressed in global coordinates, i.e. relative to device context.
MGL_wmGetWindowAtPosition can never return NULL; if no other window is found, pointer to wm's root window is returned;
See Also
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