[sjt-xft] Give USE_XFT_MENUBARS priroty over USE_MOTIF

Otherwise this: Using Lucid menubars. - Using Xft to render antialiased fonts in menubars. WARNING: This feature will be replaced with a face. Using Lucid scrollbars. Using Motif dialog boxes. Using Motif native widgets. - Using Xft to render antialiased fonts in tab controls. WARNING: This feature will be replaced with a face. - Using Xft to render antialiased fonts in progress bars. WARNING: This feature will be replaced with a face. WARNING: This feature not yet implemented; setting ignored. blows in xlwmenu.c. I felt undefining USE_MOTIF potentially dangerous long-term (side effects on structs in includes), so I used the "&& !defined(xft)" way instead. OG. 2005-09-26 Olivier Galibert <galibert(a)xemacs.org&gt; * xlwmenu.c: * xlwmenuP.h: Give USE_XFT_MENUBARS priority over USE_MOTIF.