2001-05-19  Sven Neumann  <sven@gimp.org>

	* app/main.c: s/USE_GCC_INTEL_MMX/HAVE_ASM_MMX/

	* app/path_curves.c: fixed some warnings and changed code so it
	does not try to draw unconfigured points.

	* app/base/temp-buf.[ch]: added a warning not to use the data field
	from the TempBuf struct directly.