http://svn.poeml.de/viewvc/ppc/src-unpacked/xscreensaver/xscreensaver-4.12.tar.bz2...

[xscreensaver] / hacks / slidescreen.c

diff --git a/hacks/slidescreen.c b/hacks/slidescreen.c
index dde3a21a5936da401ef191753ed345557d72d877..ae08b2ca8a6e3f9d6a79f690230f0d1e774d90cb 100644 (file)
--- a/hacks/slidescreen.c
+++ b/hacks/slidescreen.c
@@ -98,7 +98,7 @@ init_slide (Display *dpy, Window window)
        for(i = 0; i < max; i++)
          {
            long rd, gd, bd;
-           unsigned long d;
+           unsigned long dd;
            if (!fg_ok)
              {
                rd = (all[i].red   >> 8) - (fgc.red   >> 8);
@@ -107,12 +107,12 @@ init_slide (Display *dpy, Window window)
                if (rd < 0) rd = -rd;
                if (gd < 0) gd = -gd;
                if (bd < 0) bd = -bd;
-               d = (rd << 1) + (gd << 2) + bd;
-               if (d < fgd)
+               dd = (rd << 1) + (gd << 2) + bd;
+               if (dd < fgd)
                  {
-                   fgd = d;
+                   fgd = dd;
                    fg = all[i].pixel;
-                   if (d == 0)
+                   if (dd == 0)
                      fg_ok = True;
                  }
              }
@@ -125,12 +125,12 @@ init_slide (Display *dpy, Window window)
                if (rd < 0) rd = -rd;
                if (gd < 0) gd = -gd;
                if (bd < 0) bd = -bd;
-               d = (rd << 1) + (gd << 2) + bd;
-               if (d < bgd)
+               dd = (rd << 1) + (gd << 2) + bd;
+               if (dd < bgd)
                  {
-                   bgd = d;
+                   bgd = dd;
                    bg = all[i].pixel;
-                   if (d == 0)
+                   if (dd == 0)
                      bg_ok = True;
                  }
              }