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- ;;; -*-Scheme-*-
-
- (define-widget-type 'porthole "Porthole.h")
-
- (prolog
-
- "static SYMDESCR Panner_Syms[] = {
- { \"slider-x\", XawPRSliderX },
- { \"slider-y\", XawPRSliderY },
- { \"slider-width\", XawPRSliderWidth },
- { \"slider-height\", XawPRSliderHeight },
- { \"canvas-width\", XawPRCanvasWidth },
- { \"canvas-height\", XawPRCanvasHeight },
- { 0, 0 }
- };")
-
- (define-widget-class 'porthole 'portholeWidgetClass)
-
- (define-callback 'porthole 'reportCallback #t)
-
- (c->scheme 'porthole-reportCallback
- " Object ret = Null;
- XawPannerReport *p = (XawPannerReport *)x;
- GC_Node;
-
- GC_Link (ret);
- ret = Cons (Make_Integer (p->canvas_height), ret);
- ret = Cons (Make_Integer (p->canvas_width), ret);
- ret = Cons (Make_Integer (p->slider_height), ret);
- ret = Cons (Make_Integer (p->slider_width), ret);
- ret = Cons (Make_Integer (p->slider_y), ret);
- ret = Cons (Make_Integer (p->slider_x), ret);
- ret = Cons (Bits_To_Symbols ((unsigned long)p->changed, 1, Panner_Syms),
- ret);
- GC_Unlink;
- return ret;")
-