Current DRI/Mesa CVS compilation error

[Dieter <Die...@ha...>]

DGLX_DIRECT_RENDERING -DGLX_USE_DLOPEN -DGLX_USE_MESA    -c xm_api.c
In file included from /opt/Mesa/src/mesa/main/context.h:51,
                 from xm_api.c:66:
/opt/Mesa/src/mesa/glapi/glapi.h:54: Warnung: function declaration isn't a 
prototype
xm_api.c: In function `xmesa_alloc_back_buffer':
xm_api.c:592: error: structure has no member named `width'
xm_api.c:592: error: structure has no member named `height'
make[7]: *** [xm_api.o] Fehler 1

-Dieter