More various documentation improvements and fixes.

docs/CHANGES

@@ -72,6 +72,9 @@ CHANGES BETWEEN 2.10.4 and 2.11.0
 
     This work was Priyesh Kumar's GSoC 2020 project.
 
+  - PCF bitmap fonts compressed with LZW (these are usually files with
+    the extension `.pcf.Z`) are now handled correctly.
+
   - Improved Meson build support for the library.
 
   - Meson support to build The FreeType demo programs.

include/freetype/ftlogging.h

@@ -68,6 +68,10 @@ FT_BEGIN_HEADER
    * @note:
    *   This function does nothing if compilation option `FT_DEBUG_LOGGING`
    *   isn't set.
+   *
+   * @since:
+   *   2.11
+   *
    */
   FT_EXPORT( void )
   FT_Trace_Set_Level( const char*  tracing_level );
@@ -83,10 +87,13 @@ FT_BEGIN_HEADER
    *   (i.e., to the value of the `FT2_DEBUG` environment value or to NULL
    *   if `FT2_DEBUG` is not set).
    *
-   *
    * @note:
    *   This function does nothing if compilation option `FT_DEBUG_LOGGING`
    *   isn't set.
+   *
+   * @since:
+   *   2.11
+   *
    */
   FT_EXPORT( void )
   FT_Trace_Set_Default_Level( void );
@@ -111,6 +118,10 @@ FT_BEGIN_HEADER
    *
    *   args::
    *     Arguments of debug or tracing messages.
+   *
+   * @since:
+   *   2.11
+   *
    */
   typedef void
   (*FT_Custom_Log_Handler)( const char*  ft_component,
@@ -133,6 +144,10 @@ FT_BEGIN_HEADER
    * @note:
    *   This function does nothing if compilation option `FT_DEBUG_LOGGING`
    *   isn't set.
+   *
+   * @since:
+   *   2.11
+   *
    */
   FT_EXPORT( void )
   FT_Set_Log_Handler( FT_Custom_Log_Handler  handler );
@@ -150,6 +165,10 @@ FT_BEGIN_HEADER
    * @note:
    *   This function does nothing if compilation option `FT_DEBUG_LOGGING`
    *   isn't set.
+   *
+   * @since:
+   *   2.11
+   *
    */
   FT_EXPORT( void )
   FT_Set_Default_Log_Handler( void );

include/freetype/ftmodapi.h

@@ -343,6 +343,9 @@ FT_BEGIN_HEADER
    *   The font driver name is a valid `module_name` for @FT_Property_Set
    *   and @FT_Property_Get.  This is not the same as @FT_Get_Font_Format.
    *
+   * @since:
+   *   2.11
+   *
    */
 #define FT_FACE_DRIVER_NAME( face ) \
           ( ( *(FT_Module_Class**)( ( face )->driver ) )->module_name )

src/base/ftobjs.c

@@ -91,7 +91,7 @@
     "LCD 8-bit bitmap",
     "vertical LCD 8-bit bitmap",
     "BGRA 32-bit color image bitmap",
-    "SDF 16-bit bitmap"
+    "SDF 8-bit bitmap"
   };
 
 #endif /* FT_DEBUG_LEVEL_TRACE */