X11: compile `GLXWorkstation` with OpenGL
OpenGL compiler and linker flags are configured locally in
`Make.proto` rather than in target config - this moves the
configuration closer to the code.
Currently all supported (and considered) platforms have OpenGL
implementation. Later on one may use conditionals in makefile
to deal exceptions.
; View defaultStyle:#'show_buttons'
;
; like often seen in showcase applications
; not really useful
;
; notice, that the light- and shadow colors are computed from the bitmaps;
;
; $Header: /cvs/stx/stx/libview/styles/show_buttons.style.ign,v 1.2 2000-08-16 14:24:30 ca Exp $
;
#include 'mswindows.style'
comment 'like MS Windows;\\with stony buttons'
#if (Language == #german) or:[Language == #de]
comment 'Wie MS Windows\\Mit harten Knöpfen'
#endif
rock (Smalltalk imageFromFileNamed:'bitmaps/granite_small.tiff' inPackage:'stx:libwidg3')
rockShadow =rock darkened
rockLight =rock lightened
buttonBackgroundColor =rock
buttonShadowColor =rockShadow
buttonLightColor =rockLight
buttonForegroundColor Color grey:90
buttonForegroundColor Color grey:90
buttonActiveLevel -5
buttonPassiveLevel 5