glXGetCurrentDisplay() glXGetCurrentDisplay()
glXGetCurrentDisplay - get display for current context
Display * glXGetCurrentDisplay(
void );
glXGetCurrentDisplay() returns the display for the current
context. If no context is current, NULL is returned.
glXGetCurrentDisplay() returns client-side information.
It does not make a round trip to the server, and therefore
does not flush any pending events.
glXGetCurrentDisplay() is only supported if the GLX version
is 1.2 or greater.
glXQueryVersion(), glXQueryExtensionsString()
glXGetCurrentDisplay()
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