/**
* Select the event mask for a drawable.
*/
PUBLIC void
glXSelectEvent(Display * dpy, GLXDrawable drawable, unsigned long mask)
{
#ifdef GLX_USE_APPLEGL
XWindowAttributes xwattr;
if (apple_glx_pbuffer_set_event_mask(drawable, mask))
return; /*done */
/*
* The spec allows a window, but currently there are no valid
* events for a window, so do nothing.
*/
if (XGetWindowAttributes(dpy, drawable, &xwattr))
return; /*done */
/* The drawable seems to be invalid. Report an error. */
__glXSendError(dpy, GLXBadDrawable, drawable,
X_GLXChangeDrawableAttributes, false);
#else
CARD32 attribs[2];
attribs[0] = (CARD32) GLX_EVENT_MASK;
attribs[1] = (CARD32) mask;
ChangeDrawableAttribute(dpy, drawable, attribs, 1);
#endif
}
/**
* Select the event mask for a drawable.
*/
PUBLIC void
glXSelectEvent(Display *dpy, GLXDrawable drawable, unsigned long mask)
{
CARD32 attribs[2];
attribs[0] = (CARD32) GLX_EVENT_MASK;
attribs[1] = (CARD32) mask;
ChangeDrawableAttribute( dpy, drawable, attribs, 1 );
}
