[PATCH] common toolbar code (yet again, last call?)

I would really like to get this committed to 21.5 sometime this weekend. The GTK and X11 ports now do this, and honor the new toolbar-shadow-thickness specifier. The only big side-effect of this is that the shadowThickness resource in X11 won't work anymore, people will have to use the resources. Maybe this could be fixed in the x11 lisp init code? 2002-02-02 William M. Perry <wmperry(a)gnu.org&gt; * winslots.h: New toolbar_shadow_thickness slot. * toolbar.c (Vtoolbar_shadow_thickness): New specifier to control thickness of toolbar shadows instead of relying on X resourcs. (toolbar_shadows_changed): New function to redraw toolbars if the thickness specifier is changed. (specifier_vars_of_toolbar): Arrange for caching and defaults for toolbar-shadow-thickness. * toolbar-x.c: Use the new redisplay-based toolbar code. * toolbar-common.c (__prepare_button_area): Look at toolbar-shadow-thickness specifier instead of window-system specific stuff. * gtk-xemacs.c (smash_scrollbar_specifiers): New function to set the toolbar-shadow-thickness specifier from GTK styles. * frameslots.h: New toolbar_shadow_thickness slot. -bp -- Ceterum censeo vi esse delendam