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Sourcecode: x11proto-xf86dri version File versions  Download package

GLboolean(* __DRIinterfaceMethodsRec::windowExists)(__DRInativeDisplay *dpy, __DRIid draw)

Determine if the specified window ID still exists.

Implementations may assume that the driver will only pass an ID into this function that actually corresponds to a window. On implementations where windows can only be destroyed by the DRI driver (e.g., EGL), this function is allowed to always return GL_TRUE.

Definition at line 182 of file dri_interface.h.

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