Const the remaining fl_gray_ramp references.

These were nastily done by extern, and so unnoticable in a non-LTO build.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10257 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

3 files changed, 12 insertions, 12 deletions

diff --git a/src/fl_diamond_box.cxx b/src/fl_diamond_box.cxx
index c318b66ec..bc85b64f8 100644
--- a/src/fl_diamond_box.cxx
+++ b/src/fl_diamond_box.cxx
@@ -25,7 +25,7 @@
 #include <FL/Fl.H>
 #include <FL/fl_draw.H>
 
-extern uchar* fl_gray_ramp();
+extern const uchar* fl_gray_ramp();
 
 static void fl_diamond_up_box(int x,int y,int w,int h,Fl_Color bgcolor) {
   w &= -2;
@@ -33,7 +33,7 @@ static void fl_diamond_up_box(int x,int y,int w,int h,Fl_Color bgcolor) {
   int x1 = x+w/2;
   int y1 = y+h/2;
   fl_color(bgcolor); fl_polygon(x+3, y1, x1,y+3, x+w-3,y1, x1,y+h-3);
-  uchar *g = fl_gray_ramp();
+  const uchar *g = fl_gray_ramp();
   fl_color(g['W']); fl_line(x+1, y1, x1, y+1, x+w-1, y1);
   fl_color(g['U']); fl_line(x+2, y1, x1, y+2, x+w-2, y1);
   fl_color(g['S']); fl_line(x+3, y1, x1, y+3, x+w-3, y1);
@@ -48,7 +48,7 @@ static void fl_diamond_down_box(int x,int y,int w,int h,Fl_Color bgcolor) {
   h &= -2;
   int x1 = x+w/2;
   int y1 = y+h/2;
-  uchar *g = fl_gray_ramp();
+  const uchar *g = fl_gray_ramp();
   fl_color(g['P']); fl_line(x+0, y1, x1, y+0, x+w-0, y1);
   fl_color(g['N']); fl_line(x+1, y1, x1, y+1, x+w-1, y1);
   fl_color(g['H']); fl_line(x+2, y1, x1, y+2, x+w-2, y1);
diff --git a/src/fl_plastic.cxx b/src/fl_plastic.cxx
index 6ded6fec7..f4ee49103 100644
--- a/src/fl_plastic.cxx
+++ b/src/fl_plastic.cxx
@@ -35,7 +35,7 @@
 //#define USE_OLD_PLASTIC_BOX
 #define USE_OLD_PLASTIC_COLOR
 
-extern uchar *fl_gray_ramp();
+extern const uchar *fl_gray_ramp();
 
 inline Fl_Color shade_color(uchar gc, Fl_Color bc) {
 #ifdef USE_OLD_PLASTIC_COLOR
@@ -71,7 +71,7 @@ inline Fl_Color shade_color(uchar gc, Fl_Color bc) {
 
 
 static void frame_rect(int x, int y, int w, int h, const char *c, Fl_Color bc) {
-  uchar *g = fl_gray_ramp();
+  const uchar *g = fl_gray_ramp();
   int b = ((int) strlen(c)) / 4 + 1;
 
   for (x += b, y += b, w -= 2 * b, h -= 2 * b; b > 1; b --)
@@ -91,7 +91,7 @@ static void frame_rect(int x, int y, int w, int h, const char *c, Fl_Color bc) {
 
 
 static void frame_round(int x, int y, int w, int h, const char *c, Fl_Color bc) {
-  uchar *g = fl_gray_ramp();
+  const uchar *g = fl_gray_ramp();
   size_t b = strlen(c) / 4 + 1;
 
   if (w==h) {
@@ -145,7 +145,7 @@ static void frame_round(int x, int y, int w, int h, const char *c, Fl_Color bc)
 
 
 static void shade_rect(int x, int y, int w, int h, const char *c, Fl_Color bc) {
-  uchar	*g = fl_gray_ramp();
+  const uchar *g = fl_gray_ramp();
   int	i, j;
   int	clen = (int) strlen(c) - 1;
   int	chalf = clen / 2;
@@ -217,7 +217,7 @@ static void shade_rect(int x, int y, int w, int h, const char *c, Fl_Color bc) {
 }
 
 static void shade_round(int x, int y, int w, int h, const char *c, Fl_Color bc) {
-  uchar	*g = fl_gray_ramp();
+  const uchar *g = fl_gray_ramp();
   int	i;
   int 	clen = (int) (strlen(c) - 1);
   int 	chalf = clen / 2;
@@ -277,7 +277,7 @@ static void up_frame(int x, int y, int w, int h, Fl_Color c) {
 
 static void narrow_thin_box(int x, int y, int w, int h, Fl_Color c) {
   if (h<=0 || w<=0) return;
-  uchar *g = fl_gray_ramp();
+  const uchar *g = fl_gray_ramp();
   fl_color(shade_color(g['R'], c));
   fl_rectf(x+1, y+1, w-2, h-2);
   fl_color(shade_color(g['I'], c));
diff --git a/src/fl_round_box.cxx b/src/fl_round_box.cxx
index 40f87b7cd..ad4423ae6 100644
--- a/src/fl_round_box.cxx
+++ b/src/fl_round_box.cxx
@@ -71,10 +71,10 @@ static void draw(int which, int x,int y,int w,int h, int inset, Fl_Color color)
   }
 }
 
-extern uchar* fl_gray_ramp();
+extern const uchar* fl_gray_ramp();
 
 void fl_round_down_box(int x, int y, int w, int h, Fl_Color bgcolor) {
-  uchar *g = fl_gray_ramp();
+  const uchar *g = fl_gray_ramp();
   draw(FILL,	    x,   y, w,   h, 2, bgcolor);
   draw(UPPER_LEFT,  x+1, y, w-2, h, 0, (Fl_Color)g['N']);
   draw(UPPER_LEFT,  x+1, y, w-2, h, 1, (Fl_Color)g['H']);
@@ -88,7 +88,7 @@ void fl_round_down_box(int x, int y, int w, int h, Fl_Color bgcolor) {
 }
 
 void fl_round_up_box(int x, int y, int w, int h, Fl_Color bgcolor) {
-  uchar *g = fl_gray_ramp();
+  const uchar *g = fl_gray_ramp();
   draw(FILL,	    x,   y, w,   h, 2, bgcolor);
   draw(LOWER_RIGHT, x+1, y, w-2, h, 0, (Fl_Color)g['H']);
   draw(LOWER_RIGHT, x+1, y, w-2, h, 1, (Fl_Color)g['N']);