Surface: Fix typos, add a TODO comment

1 files changed, 9 insertions, 8 deletions

diff --git a/cairomm/surface.h b/cairomm/surface.h
index 18b1bca..01ef589 100644
--- a/cairomm/surface.h
+++ b/cairomm/surface.h
@@ -184,13 +184,13 @@ public:
       RECORDING = CAIRO_SURFACE_TYPE_RECORDING,
 
       /**
-       * The surface is a OpenVg surface
+       * The surface is a OpenVG surface
        * @since 1.10
        */
       VG = CAIRO_SURFACE_TYPE_VG,
 
       /**
-       * The surface is of type OpenGl
+       * The surface is of type OpenGL
        * @since 1.10
        */
       GL = CAIRO_SURFACE_TYPE_GL,
@@ -227,9 +227,9 @@ public:
       SUBSURFACE = CAIRO_SURFACE_TYPE_SUBSURFACE
   };
 
+  //TODO: Add new formats (at least 3) when we can add API. See cairo/src/cairo.h.
   /**
-   * Format is used to identify the memory format of
-   * image data.
+   * %Cairo::Surface::Format is used to identify the memory format of image data.
    *
    * New entries may be added in future versions.
    **/
@@ -239,7 +239,7 @@ public:
        * Each pixel is a 32-bit quantity, with alpha in the upper 8 bits, then
        * red, then green, then blue. The 32-bit quantities are stored
        * native-endian. Pre-multiplied alpha is used. (That is, 50% transparent
-       * red is 0x80800000,
+       * red is 0x80800000, not 0x80ff0000.)
        */
       ARGB32 = CAIRO_FORMAT_ARGB32,
 
@@ -255,20 +255,21 @@ public:
       A8 = CAIRO_FORMAT_A8,
 
       /**
-       * Each pikel is a 1-bit quentity holding an alpha value. Pixels are packed
+       * Each pixel is a 1-bit quentity holding an alpha value. Pixels are packed
        * together into 32-bit quantities. The ordering of the bits matches the
-       * endianess of the platform. On a big-endian machine, the first pixel is in
+       * endianness of the platform. On a big-endian machine, the first pixel is in
        * the uppermost bit, on a little endian machine the first pixel is in the
        * least-significant bit.
        */
       A1 = CAIRO_FORMAT_A1,
 
       /**
-       * Each fixel is a 16-bit quantity with red in the upper 5 bits, then green
+       * Each pixel is a 16-bit quantity with red in the upper 5 bits, then green
        * in the middle 6 bits, and blue in the lower 5 bits
        */
       RGB16_565 = CAIRO_FORMAT_RGB16_565
   };
+
   /** For example:
    * <code>
    * ErrorStatus my_write_func(unsigned char* data, unsigned int length);