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authorWerner Lemberg <wl@gnu.org>2023-02-07 07:37:07 +0100
committerWerner Lemberg <wl@gnu.org>2023-02-08 21:09:30 +0100
commit37bc7c260401e7e34b77d9e04d4c32bf760e1672 (patch)
tree179789fb20552d0dae82d719899259df006ef383 /docs/CHANGES
parentda9eb9c719bb128cb2e13c7cc9a7ded4abce448d (diff)
downloadfreetype2-37bc7c260401e7e34b77d9e04d4c32bf760e1672.tar.gz
Avoid reserved identifiers that are globally defined.
This is mandated by the C99 standard, and clang 15 produces zillions of warnings otherwise. * devel/ftoption.h, include/freetype/config/ftoption.h, include/freetype/internal/ftmemory.h, src/autofit/afhints.h, src/autofit/afmodule.c, src/autofit/aftypes.h, src/base/ftadvanc.c, src/base/ftdbgmem.c, src/base/ftstream.c, src/bdf/bdflib.c, src/truetype/ttinterp.c: Replace identifiers of the form `_foo` with `foo_`.
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diff --git a/docs/CHANGES b/docs/CHANGES
index 3b5018173..8ffff21a8 100644
--- a/docs/CHANGES
+++ b/docs/CHANGES
@@ -53,6 +53,26 @@ CHANGES BETWEEN 2.12.1 and 2.13
- `ftmulti` can now handle up to 16 design axes.
+ - To avoid reserved identifiers that are globally defined, the
+ auto-hinter debugging macros (which are only available if
+ `FT_DEBUG_AUTOFIT` is defined)
+
+ ```
+ _af_debug_disable_horz_hints
+ _af_debug_disable_vert_hints
+ _af_debug_disable_blue_hints
+ _af_debug_hints
+ ```
+
+ have been renamed to
+
+ ```
+ af_debug_disable_horz_hints_
+ af_debug_disable_vert_hints_
+ af_debug_disable_blue_hints_
+ af_debug_hints_
+ ```
+
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