ref: 1656752ee5565ab166d1223953b4a4a57182c7a2
parent: a15133e6efc10f5342dedf5dfca9070c8bcc49ca
author: Werner Lemberg <[email protected]>
date: Tue Sep 6 08:29:18 EDT 2016
Minor documentation improvements.
--- a/include/freetype/ftoutln.h
+++ b/include/freetype/ftoutln.h
@@ -217,6 +217,10 @@
/* <Return> */
/* FreeType error code. 0~means success. */
/* */
+ /* <Note> */
+ /* An empty outline, or an outline with a single point only is also */
+ /* valid. */
+ /* */
FT_EXPORT( FT_Error )
FT_Outline_Check( FT_Outline* outline );
--- a/include/freetype/internal/ftmemory.h
+++ b/include/freetype/internal/ftmemory.h
@@ -108,10 +108,12 @@
/*
* The allocation functions return a pointer, and the error code
- * is written to through the `p_error' parameter. See below for
- * for documentation.
+ * is written to through the `p_error' parameter.
*/
+ /* The `q' variants of the functions below (`q' for `quick') don't fill */
+ /* the allocated or reallocated memory with zero bytes. */
+
FT_BASE( FT_Pointer )
ft_mem_alloc( FT_Memory memory,
FT_Long size,
@@ -142,6 +144,9 @@
ft_mem_free( FT_Memory memory,
const void* P );
+
+ /* The `Q' variants of the macros below (`Q' for `quick') don't fill */
+ /* the allocated or reallocated memory with zero bytes. */
#define FT_MEM_ALLOC( ptr, size ) \
FT_ASSIGNP_INNER( ptr, ft_mem_alloc( memory, \