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Diffstat (limited to 'Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/autohint.c')
-rw-r--r--Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/autohint.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/autohint.c b/Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/autohint.c
index a55a3d3d637..38e3b1b3b48 100644
--- a/Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/autohint.c
+++ b/Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/autohint.c
@@ -94,17 +94,21 @@ void FindBlues( SplineFont *sf, int layer, real blues[14], real otherblues[10])
for ( i=0; i<sf->glyphcnt; ++i ) {
if ( sf->glyphs[i]!=NULL && sf->glyphs[i]->layers[layer].splines!=NULL ) {
int enc = sf->glyphs[i]->unicodeenc;
+#ifndef LUA_FF_LIB
const unichar_t *upt;
+#endif
if ( enc<0x10000 && isalnum(enc) &&
((enc>=32 && enc<128 ) || enc == 0xfe || enc==0xf0 || enc==0xdf ||
enc==0x131 ||
(enc>=0x391 && enc<=0x3f3 ) ||
(enc>=0x400 && enc<=0x4e9 ) )) {
/* no accented characters (or ligatures) */
+#ifndef LUA_FF_LIB
if ( unicode_alternates[enc>>8]!=NULL &&
(upt =unicode_alternates[enc>>8][enc&0xff])!=NULL &&
upt[1]!='\0' )
continue;
+#endif
SplineCharFindBounds(sf->glyphs[i],&b);
if ( b.miny==0 && b.maxy==0 )
continue;
@@ -256,16 +260,20 @@ void FindBlues( SplineFont *sf, int layer, real blues[14], real otherblues[10])
base[3] = base[4] = 0;
for ( i=0; i<sf->glyphcnt; ++i ) if ( sf->glyphs[i]!=NULL ) {
int enc = sf->glyphs[i]->unicodeenc;
+#ifndef LUA_FF_LIB
const unichar_t *upt;
+#endif
if ( enc<0x10000 && isalnum(enc) &&
((enc>=32 && enc<128 ) || enc == 0xfe || enc==0xf0 || enc==0xdf ||
(enc>=0x391 && enc<=0x3f3 ) ||
(enc>=0x400 && enc<=0x4e9 ) )) {
/* no accented characters (or ligatures) */
+#ifndef LUA_FF_LIB
if ( unicode_alternates[enc>>8]!=NULL &&
(upt =unicode_alternates[enc>>8][enc&0xff])!=NULL &&
upt[1]!='\0' )
continue;
+#endif
SplineCharFindBounds(sf->glyphs[i],&b);
if ( b.miny==0 && b.maxy==0 )
continue;