[ViewVC] Diff of: cvs/rxvt-unicode/src/scrollbar-rxvt.C

Comparing rxvt-unicode/src/scrollbar-rxvt.C (file contents):
Revision 1.21 by root, Mon Jan 16 15:12:48 2006 UTC vs.
Revision 1.22 by root, Mon Jan 16 17:11:12 2006 UTC

 #include "rxvt.h"		/* NECESSARY */
 /*----------------------------------------------------------------------*/
 #if defined(RXVT_SCROLLBAR)
-#define DOUBLED 1
+#define SHADOW_WIDTH 1
+static void
+rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h)
+{
+  int             shadow;
+  shadow = (w == 0 || h == 0) ? 1 : SHADOW_WIDTH;
+  w += x - 1;
+  h += y - 1;
+  for (; shadow-- > 0; x++, y++, w--, h--)
+    {
+      XDrawLine (display, win, topShadow, x, y, w, y);
+      XDrawLine (display, win, topShadow, x, y, x, h);
+      XDrawLine (display, win, botShadow, w, h, w, y + 1);
+      XDrawLine (display, win, botShadow, w, h, x + 1, h);
+    }
+}
 /* draw triangular button with a shadow of 2 pixels */
 void
 rxvt_term::Draw_button (int x, int y, int state, int dirn)
 {
   pt[1].x = x + sz2 - 1;
   pt[1].y = y + (dirn == UP ? 0 : sz - 1);
   XDrawLine (display->display, scrollBar.win, top,
              pt[0].x, pt[0].y, pt[1].x, pt[1].y);
-#if DOUBLED
+#if SHADOW_WIDTH > 1
   /* doubled */
   pt[0].x++;
   if (dirn == UP)
     {
   pt[1].y = y + (dirn == UP ? sz - 1 : 0);
   pt[2].y = y + (dirn == UP ? 0 : sz - 1);
   XDrawLine (display->display, scrollBar.win, bot,
              pt[2].x, pt[2].y, pt[1].x, pt[1].y);
-#if DOUBLED
+#if SHADOW_WIDTH > 1
   /* doubled */
   pt[1].x--;
   if (dirn == UP)
     {
       pt[2].y++;

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