[Plplot-cvs] SF.net SVN: plplot:[10418] trunk/src/plctrl.c

[<ai...@us...>]

Revision: 10418
          http://plplot.svn.sourceforge.net/plplot/?rev=10418&view=rev
Author:   airwin
Date:     2009-09-17 01:56:26 +0000 (Thu, 17 Sep 2009)

Log Message:
-----------
Fix -bg bug by actually using (!) colours read in by cmap0_palette_read
in plcmap0_def.  Thanks to Mark de Wever for reporting this issue.

Modified Paths:
--------------
    trunk/src/plctrl.c

Modified: trunk/src/plctrl.c
===================================================================
--- trunk/src/plctrl.c	2009-09-16 15:22:05 UTC (rev 10417)
+++ trunk/src/plctrl.c	2009-09-17 01:56:26 UTC (rev 10418)
@@ -836,7 +836,8 @@
 /*--------------------------------------------------------------------------*\
  * plcmap0_def()
  *
- * Initializes specified color map 0 color entry to its default.
+ * Initializes specified color map 0 color entry to its default for
+ * index range from imin to imax.
 \*--------------------------------------------------------------------------*/
 
 void
@@ -847,6 +848,9 @@
   int number_colors;
   if(imin <= imax) {
     cmap0_palette_read("", &number_colors, &r, &g, &b, &a);
+    for (i = imin; i <= MIN((number_colors-1),imax); i++)
+      color_def(i, r[i], g[i], b[i], a[i],
+              "colors defined by default cmap0 palette file");
     free(r);
     free(g);
     free(b);
@@ -860,7 +864,7 @@
      to opaque red as a warning. */
   for (i = MAX(number_colors, imin); i <= imax; i++)
     color_def(i, 255, 0, 0, 1.0,
-              "opaque red to mark not defined by palette file");
+              "opaque red colour to mark not defined by palette file");
 }
 
 /*--------------------------------------------------------------------------*\


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