move the typedef of nscolor to gfx_color in to gfxcompat.h. change the typedef of gfx_color to PRUint32 from unsigned long just to make it explicit

git-svn-id: svn://10.0.0.236/trunk@84548 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/gfx/idl/gfxtypes.idl

@@ -60,11 +60,9 @@ typedef float               gfx_angle;
  * A color is a 32 bit unsigned integer with
  * four components: R, G, B and A.
  *
- * @var typedef unsigned long gfx_color
+ * @var typedef PRUint32 gfx_color
  */
-typedef unsigned long       gfx_color;
-
-typedef gfx_color nscolor;
+typedef PRUint32            gfx_color;
 
 /**
  * typedef that should be used for bit depths

mozilla/gfx/public/gfxcompat.h

@@ -28,6 +28,7 @@
 
 #ifdef GFX2_ONLY
 typedef gfx_coord           nscoord;
+typedef gfx_color           nscolor;
 // add these later, work out the include deps, etc.
 //typedef nsRect2             nsRect;
 //typedef nsSize2             nsSize2;

mozilla/gfx/public/gfxtypes.idl

@@ -60,11 +60,9 @@ typedef float               gfx_angle;
  * A color is a 32 bit unsigned integer with
  * four components: R, G, B and A.
  *
- * @var typedef unsigned long gfx_color
+ * @var typedef PRUint32 gfx_color
  */
-typedef unsigned long       gfx_color;
-
-typedef gfx_color nscolor;
+typedef PRUint32            gfx_color;
 
 /**
  * typedef that should be used for bit depths

mozilla/gfx2/public/gfxcompat.h

@@ -28,6 +28,7 @@
 
 #ifdef GFX2_ONLY
 typedef gfx_coord           nscoord;
+typedef gfx_color           nscolor;
 // add these later, work out the include deps, etc.
 //typedef nsRect2             nsRect;
 //typedef nsSize2             nsSize2;

mozilla/gfx2/public/gfxtypes.idl

@@ -60,11 +60,9 @@ typedef float               gfx_angle;
  * A color is a 32 bit unsigned integer with
  * four components: R, G, B and A.
  *
- * @var typedef unsigned long gfx_color
+ * @var typedef PRUint32 gfx_color
  */
-typedef unsigned long       gfx_color;
-
-typedef gfx_color nscolor;
+typedef PRUint32            gfx_color;
 
 /**
  * typedef that should be used for bit depths

mozilla/gfx2/public/nsIImage.idl

@@ -31,7 +31,7 @@ interface nsIDrawable;
  *
  * @author Tim Rowley <tor@cs.brown.edu>
  * @author Stuart Parmenter <pavlov@netscape.com>
- * @version 1.1
+ * @version 1.2
  * @see "gfx2"
  */
 [scriptable, uuid(5e8405a4-1dd2-11b2-8385-bc8e3446cad3)]
@@ -83,6 +83,9 @@ interface nsIImage : nsISupports
 
   readonly attribute unsigned long bytesPerRow;
 
+  /**
+   * returns the number of bytes allocated for the image
+   */
   readonly attribute unsigned long bitsLength;