[freetype2] master 86e7385: Minor comment formatting.

[Werner LEMBERG]

branch: master
commit 86e7385342b11ac6a2a179a80585d629e97f2a1f
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>

    Minor comment formatting.
---
 include/freetype/freetype.h | 10 +++---
 include/freetype/ftglyph.h  | 87 ++++++++++++++++++++++-----------------------
 include/freetype/ftincrem.h | 48 ++++++++++++-------------
 include/freetype/ftmoderr.h | 26 +++++++-------
 include/freetype/fttypes.h  |  8 ++---
 include/freetype/tttables.h | 18 +++++-----
 6 files changed, 97 insertions(+), 100 deletions(-)

diff --git a/include/freetype/freetype.h b/include/freetype/freetype.h
index 92a4b44..620df4c 100644
--- a/include/freetype/freetype.h
+++ b/include/freetype/freetype.h
@@ -3239,12 +3239,12 @@ FT_BEGIN_HEADER
    *   hinting algorithm and have the results rendered in horizontal LCD
    *   pixel mode, with code like
    *
-   *     {
-   *       FT_Load_Glyph( face, glyph_index,
-   *                      load_flags | FT_LOAD_TARGET_LIGHT );
+   *   {
+   *     FT_Load_Glyph( face, glyph_index,
+   *                    load_flags | FT_LOAD_TARGET_LIGHT );
    *
-   *       FT_Render_Glyph( face->glyph, FT_RENDER_MODE_LCD );
-   *     }
+   *     FT_Render_Glyph( face->glyph, FT_RENDER_MODE_LCD );
+   *   }
    *
    *   In general, you should stick with one rendering mode.  For example,
    *   switching between @FT_LOAD_TARGET_NORMAL and @FT_LOAD_TARGET_MONO
diff --git a/include/freetype/ftglyph.h b/include/freetype/ftglyph.h
index 3841930..be17a77 100644
--- a/include/freetype/ftglyph.h
+++ b/include/freetype/ftglyph.h
@@ -508,74 +508,71 @@ FT_BEGIN_HEADER
    *   be _replaced_ by this function (with newly allocated data).
    *   Typically, you would use (omitting error handling):
    *
-   *
-   *     {
-   *       FT_Glyph        glyph;
-   *       FT_BitmapGlyph  glyph_bitmap;
+   *   {
+   *     FT_Glyph        glyph;
+   *     FT_BitmapGlyph  glyph_bitmap;
    *
    *
-   *       // load glyph
-   *       error = FT_Load_Char( face, glyph_index, FT_LOAD_DEFAULT );
+   *     // load glyph
+   *     error = FT_Load_Char( face, glyph_index, FT_LOAD_DEFAULT );
    *
-   *       // extract glyph image
-   *       error = FT_Get_Glyph( face->glyph, &glyph );
+   *     // extract glyph image
+   *     error = FT_Get_Glyph( face->glyph, &glyph );
    *
-   *       // convert to a bitmap (default render mode + destroying old)
-   *       if ( glyph->format != FT_GLYPH_FORMAT_BITMAP )
-   *       {
-   *         error = FT_Glyph_To_Bitmap( &glyph, FT_RENDER_MODE_NORMAL,
+   *     // convert to a bitmap (default render mode + destroying old)
+   *     if ( glyph->format != FT_GLYPH_FORMAT_BITMAP )
+   *     {
+   *       error = FT_Glyph_To_Bitmap( &glyph, FT_RENDER_MODE_NORMAL,
    *                                     0, 1 );
-   *         if ( error ) // `glyph' unchanged
-   *           ...
-   *       }
-   *
-   *       // access bitmap content by typecasting
-   *       glyph_bitmap = (FT_BitmapGlyph)glyph;
-   *
-   *       // do funny stuff with it, like blitting/drawing
-   *       ...
-   *
-   *       // discard glyph image (bitmap or not)
-   *       FT_Done_Glyph( glyph );
+   *       if ( error ) // `glyph' unchanged
+   *         ...
    *     }
    *
+   *     // access bitmap content by typecasting
+   *     glyph_bitmap = (FT_BitmapGlyph)glyph;
    *
-   *   Here another example, again without error handling:
-   *
+   *     // do funny stuff with it, like blitting/drawing
+   *     ...
    *
-   *     {
-   *       FT_Glyph  glyphs[MAX_GLYPHS]
+   *     // discard glyph image (bitmap or not)
+   *     FT_Done_Glyph( glyph );
+   *   }
    *
+   *   Here another example, again without error handling:
    *
-   *       ...
+   *   {
+   *     FT_Glyph  glyphs[MAX_GLYPHS]
    *
-   *       for ( idx = 0; i < MAX_GLYPHS; i++ )
-   *         error = FT_Load_Glyph( face, idx, FT_LOAD_DEFAULT ) ||
-   *                 FT_Get_Glyph ( face->glyph, &glyphs[idx] );
    *
-   *       ...
+   *     ...
    *
-   *       for ( idx = 0; i < MAX_GLYPHS; i++ )
-   *       {
-   *         FT_Glyph  bitmap = glyphs[idx];
+   *     for ( idx = 0; i < MAX_GLYPHS; i++ )
+   *       error = FT_Load_Glyph( face, idx, FT_LOAD_DEFAULT ) ||
+   *               FT_Get_Glyph ( face->glyph, &glyphs[idx] );
    *
+   *     ...
    *
-   *         ...
+   *     for ( idx = 0; i < MAX_GLYPHS; i++ )
+   *     {
+   *       FT_Glyph  bitmap = glyphs[idx];
    *
-   *         // after this call, `bitmap' no longer points into
-   *         // the `glyphs' array (and the old value isn't destroyed)
-   *         FT_Glyph_To_Bitmap( &bitmap, FT_RENDER_MODE_MONO, 0, 0 );
    *
-   *         ...
+   *       ...
    *
-   *         FT_Done_Glyph( bitmap );
-   *       }
+   *       // after this call, `bitmap' no longer points into
+   *       // the `glyphs' array (and the old value isn't destroyed)
+   *       FT_Glyph_To_Bitmap( &bitmap, FT_RENDER_MODE_MONO, 0, 0 );
    *
    *       ...
    *
-   *       for ( idx = 0; i < MAX_GLYPHS; i++ )
-   *         FT_Done_Glyph( glyphs[idx] );
+   *       FT_Done_Glyph( bitmap );
    *     }
+   *
+   *     ...
+   *
+   *     for ( idx = 0; i < MAX_GLYPHS; i++ )
+   *       FT_Done_Glyph( glyphs[idx] );
+   *   }
    */
   FT_EXPORT( FT_Error )
   FT_Glyph_To_Bitmap( FT_Glyph*       the_glyph,
diff --git a/include/freetype/ftincrem.h b/include/freetype/ftincrem.h
index 08bba73..b3a17c3 100644
--- a/include/freetype/ftincrem.h
+++ b/include/freetype/ftincrem.h
@@ -286,30 +286,30 @@ FT_BEGIN_HEADER
    *   wants to support incremental glyph loading.  You should use it with
    *   @FT_PARAM_TAG_INCREMENTAL as in the following example:
    *
-   *     {
-   *       FT_Incremental_InterfaceRec  inc_int;
-   *       FT_Parameter                 parameter;
-   *       FT_Open_Args                 open_args;
-   *
-   *
-   *       // set up incremental descriptor
-   *       inc_int.funcs  = my_funcs;
-   *       inc_int.object = my_object;
-   *
-   *       // set up optional parameter
-   *       parameter.tag  = FT_PARAM_TAG_INCREMENTAL;
-   *       parameter.data = &inc_int;
-   *
-   *       // set up FT_Open_Args structure
-   *       open_args.flags      = FT_OPEN_PATHNAME | FT_OPEN_PARAMS;
-   *       open_args.pathname   = my_font_pathname;
-   *       open_args.num_params = 1;
-   *       open_args.params     = &parameter; // we use one optional argument
-   *
-   *       // open the font
-   *       error = FT_Open_Face( library, &open_args, index, &face );
-   *       ...
-   *     }
+   *   {
+   *     FT_Incremental_InterfaceRec  inc_int;
+   *     FT_Parameter                 parameter;
+   *     FT_Open_Args                 open_args;
+   *
+   *
+   *     // set up incremental descriptor
+   *     inc_int.funcs  = my_funcs;
+   *     inc_int.object = my_object;
+   *
+   *     // set up optional parameter
+   *     parameter.tag  = FT_PARAM_TAG_INCREMENTAL;
+   *     parameter.data = &inc_int;
+   *
+   *     // set up FT_Open_Args structure
+   *     open_args.flags      = FT_OPEN_PATHNAME | FT_OPEN_PARAMS;
+   *     open_args.pathname   = my_font_pathname;
+   *     open_args.num_params = 1;
+   *     open_args.params     = &parameter; // we use one optional argument
+   *
+   *     // open the font
+   *     error = FT_Open_Face( library, &open_args, index, &face );
+   *     ...
+   *   }
    *
    */
   typedef struct  FT_Incremental_InterfaceRec_
diff --git a/include/freetype/ftmoderr.h b/include/freetype/ftmoderr.h
index 1f71633..661b0da 100644
--- a/include/freetype/ftmoderr.h
+++ b/include/freetype/ftmoderr.h
@@ -73,20 +73,20 @@
    * It can also be used to create a module error message table easily
    * with something like
    *
+   * {
+   *   #undef FTMODERR_H_
+   *   #define FT_MODERRDEF( e, v, s )  { FT_Mod_Err_ ## e, s },
+   *   #define FT_MODERR_START_LIST     {
+   *   #define FT_MODERR_END_LIST       { 0, 0 } };
+   *
+   *   const struct
    *   {
-   *     #undef FTMODERR_H_
-   *     #define FT_MODERRDEF( e, v, s )  { FT_Mod_Err_ ## e, s },
-   *     #define FT_MODERR_START_LIST     {
-   *     #define FT_MODERR_END_LIST       { 0, 0 } };
-   *
-   *     const struct
-   *     {
-   *       int          mod_err_offset;
-   *       const char*  mod_err_msg
-   *     } ft_mod_errors[] =
-   *
-   *     #include FT_MODULE_ERRORS_H
-   *   }
+   *     int          mod_err_offset;
+   *     const char*  mod_err_msg
+   *   } ft_mod_errors[] =
+   *
+   *   #include FT_MODULE_ERRORS_H
+   * }
    *
    */
 
diff --git a/include/freetype/fttypes.h b/include/freetype/fttypes.h
index de69e3b..9da08a0 100644
--- a/include/freetype/fttypes.h
+++ b/include/freetype/fttypes.h
@@ -370,10 +370,10 @@ FT_BEGIN_HEADER
    *   A simple structure used to store a 2x2 matrix.  Coefficients are
    *   in 16.16 fixed-point format.  The computation performed is:
    *
-   *      {
-   *         x' = x*xx + y*xy
-   *         y' = x*yx + y*yy
-   *      }
+   *   {
+   *     x' = x*xx + y*xy
+   *     y' = x*yx + y*yy
+   *   }
    *
    * @fields:
    *   xx ::
diff --git a/include/freetype/tttables.h b/include/freetype/tttables.h
index c23d3c6..8ecc8e2 100644
--- a/include/freetype/tttables.h
+++ b/include/freetype/tttables.h
@@ -779,19 +779,19 @@ FT_BEGIN_HEADER
    *   If you need to determine the table's length you should first call this
    *   function with `*length' set to~0, as in the following example:
    *
-   *     {
-   *       FT_ULong  length = 0;
+   *   {
+   *     FT_ULong  length = 0;
    *
    *
-   *       error = FT_Load_Sfnt_Table( face, tag, 0, NULL, &length );
-   *       if ( error ) { ... table does not exist ... }
+   *     error = FT_Load_Sfnt_Table( face, tag, 0, NULL, &length );
+   *     if ( error ) { ... table does not exist ... }
    *
-   *       buffer = malloc( length );
-   *       if ( buffer == NULL ) { ... not enough memory ... }
+   *     buffer = malloc( length );
+   *     if ( buffer == NULL ) { ... not enough memory ... }
    *
-   *       error = FT_Load_Sfnt_Table( face, tag, 0, buffer, &length );
-   *       if ( error ) { ... could not load table ... }
-   *     }
+   *     error = FT_Load_Sfnt_Table( face, tag, 0, buffer, &length );
+   *     if ( error ) { ... could not load table ... }
+   *   }
    *
    *   Note that structures like @TT_Header or @TT_OS2 can't be used with
    *   this function; they are limited to @FT_Get_Sfnt_Table.  Reason is that