Package Init

fix-stem-width-offset.patch

@@ -0,0 +1,101 @@
+From f18b7c859c92111446ca991743dd709e347d0301 Mon Sep 17 00:00:00 2001
+From: Werner Lemberg <wl@gnu.org>
+Date: Sat, 6 Oct 2018 09:04:35 +0200
+Subject: [PATCH] tafpgm.c: Fix stem width offset handling in storage area.
+
+Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>.
+---
+ lib/tabytecode.h |  5 +++++
+ lib/tafpgm.c     | 24 ++++++++----------------
+ 3 files changed, 21 insertions(+), 16 deletions(-)
+
+diff --git a/lib/tabytecode.h b/lib/tabytecode.h
+index c35a3fa..8851241 100644
+--- a/lib/tabytecode.h
++++ b/lib/tabytecode.h
+@@ -301,6 +301,7 @@
+ 
+ /* symbolic names for storage area locations */
+ 
++/* 0 */
+ #define sal_i 0
+ #define sal_j sal_i + 1
+ #define sal_k sal_j + 1
+@@ -311,6 +312,8 @@
+ #define sal_best sal_temp3 + 1
+ #define sal_ref sal_best + 1
+ #define sal_func sal_ref + 1
++
++/* 10 */
+ #define sal_anchor sal_func + 1
+ #define sal_stem_width_function sal_anchor + 1
+ #define sal_base_delta sal_stem_width_function + 1
+@@ -321,6 +324,8 @@
+ #define sal_base sal_point_max + 1
+ #define sal_num_packed_segments sal_base + 1
+ #define sal_num_stem_widths sal_num_packed_segments + 1
++
++/* 20 */
+ #define sal_stem_width_offset sal_num_stem_widths + 1
+ #define sal_have_cached_width sal_stem_width_offset + 1
+ #define sal_cached_width_offset sal_have_cached_width + 1
+diff --git a/lib/tafpgm.c b/lib/tafpgm.c
+index 7057cf4..2274b27 100644
+--- a/lib/tafpgm.c
++++ b/lib/tafpgm.c
+@@ -378,7 +378,7 @@ static const unsigned char FPGM(bci_quantize_stem_width) [] =
+     sal_k,
+   RS,
+   EQ, /* sal_limit == sal_k ? */
+-  JROT,/* goto not_in_array */
++  JROT, /* goto not_in_array */
+ 
+   DUP,
+   PUSHB_1,
+@@ -2068,6 +2068,7 @@ static const unsigned char FPGM(bci_create_segment) [] =
+  *      sal_num_packed_segments
+  *      sal_base (the base for delta values in nibbles)
+  *      sal_vwidth_data_offset
++ *      sal_stem_width_offset
+  *      sal_scale
+  *
+  * CVT: cvtl_is_subglyph
+@@ -2129,16 +2130,7 @@ static const unsigned char FPGM(bci_create_segments_b) [] =
+     WS, /* sal_vwidth_data_offset = data_offset + num_used_styles */
+ 
+     DUP,
+-    PUSHB_1,
+-      sal_stem_width_offset,
+-    SWAP,
+-    WS, /* sal_stem_width_offset = num_segments (more to come) */
+-
+-    DUP,
+-    ADD,
+-    PUSHB_1,
+-      1,
+-    SUB, /* delta = (2*num_segments - 1) */
++    ADD, /* delta = 2*num_segments */
+ 
+     PUSHB_8,
+       sal_segment_offset,
+@@ -2160,12 +2152,12 @@ static const unsigned char FPGM(bci_create_segments_b) [] =
+     DUP,
+     PUSHB_1,
+       sal_stem_width_offset,
+-    RS,
+-    ADD,
+-    PUSHB_1,
+-      sal_stem_width_offset,
+     SWAP,
+-    WS, /* sal_stem_width_offset += sal_segment_offset + delta */
++    WS, /* sal_stem_width_offset = sal_segment_offset + delta */
++
++    PUSHB_1,
++      1,
++    SUB, /* s: ... sal_segment_offset (sal_segment_offset + delta - 1) */
+ 
+     PUSHB_2,
+       bci_create_segment,
+-- 
+2.10.5.GIT
+

ttfautohint.spec

@@ -0,0 +1,62 @@
+Name:           ttfautohint
+Version:        1.8.2
+Release:        2
+Summary:        A platform for finely hand-hinting
+License:        FTL or GPLv2
+URL:            http://www.freetype.org/ttfautohint
+Source0:        http://download.savannah.gnu.org/releases/freetype/%{name}-%{version}.tar.gz
+
+Patch0000:      fix-stem-width-offset.patch
+
+BuildRequires:  gcc gcc-c++ freetype-devel harfbuzz-devel pkgconfig qt5-qtbase-devel
+Provides:       bundled(gnulib) %{name}-gui = %{version}-%{release} %{name}-libs = %{version}-%{release}
+Requires:       %{name}-devel = %{version}-%{release}
+Obsoletes:      %{name}-gui < %{version}-%{release} %{name}-libs < %{version}-%{release}
+
+%description
+ttfautohint provides a 99% automated hinting process and a platform for finely
+hand-hinting the last 1%. It is ideal for web fonts and supports many scripts:
+Latin, Greek, Arabic, Devanagari, Hebrew, Khmer, Myanmar, Thai, and many more.
+
+%package        devel
+Summary:        Development library for ttfautohint
+
+%description    devel
+Development library files for ttfautohint.
+
+%prep
+%autosetup -p1
+
+%build
+%configure --disable-silent-rules --disable-static
+%make_build
+
+%install
+%make_install
+
+%delete_la
+
+%post
+/sbin/ldconfig
+
+%postun
+/sbin/ldconfig
+
+%files
+%doc AUTHORS NEWS README THANKS TODO *.TXT
+%doc doc/img doc/ttfautohint.{html,pdf,txt}
+%license COPYING
+%{_bindir}/ttfautohint
+%{_bindir}/ttfautohintGUI
+%{_libdir}/libttfautohint.so.1*
+
+
+%files          devel
+%license COPYING
+%{_includedir}/ttfautohint*.h
+%{_libdir}/libttfautohint.so
+%{_libdir}/pkgconfig/ttfautohint.pc
+
+%changelog
+* Thu Feb 27 2020 lihao <lihao129@huawei.com> - 1.8.2-2
+- Package Init