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authorEskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>2018-12-10 14:59:49 +0100
committerEskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>2019-01-31 10:40:41 +0000
commit02280535bea08395871722f733aaaed70c992260 (patch)
tree8ff7fd6a26710645d18887fad6299ae7debfded1 /src/3rdparty/freetype/src/type1/t1driver.c
parent93a803a6de27d9eb57931c431b5f3d074914f693 (diff)
Update bundled Freetype to 2.9.1
This is required to support the new emoji font on Android 9. [ChangeLog][Freetype] Upgraded bundled Freetype version to 2.9.1. This also adds support for the latest emoji font in use on Android 9. Fixes: QTBUG-70657 Change-Id: I99be72f0d23c20aca122b8fdadd4ded87b2edce1 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Diffstat (limited to 'src/3rdparty/freetype/src/type1/t1driver.c')
-rw-r--r--src/3rdparty/freetype/src/type1/t1driver.c126
1 files changed, 87 insertions, 39 deletions
diff --git a/src/3rdparty/freetype/src/type1/t1driver.c b/src/3rdparty/freetype/src/type1/t1driver.c
index 571f2d2f8c..029b410b47 100644
--- a/src/3rdparty/freetype/src/type1/t1driver.c
+++ b/src/3rdparty/freetype/src/type1/t1driver.c
@@ -4,7 +4,7 @@
/* */
/* Type 1 driver interface (body). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -29,6 +29,9 @@
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_HASH_H
+#include FT_INTERNAL_POSTSCRIPT_PROPS_H
+#include FT_DRIVER_H
#include FT_SERVICE_MULTIPLE_MASTERS_H
#include FT_SERVICE_GLYPH_DICT_H
@@ -36,6 +39,7 @@
#include FT_SERVICE_POSTSCRIPT_NAME_H
#include FT_SERVICE_POSTSCRIPT_CMAPS_H
#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include FT_SERVICE_PROPERTIES_H
#include FT_SERVICE_KERNING_H
@@ -87,8 +91,8 @@
static const FT_Service_GlyphDictRec t1_service_glyph_dict =
{
- (FT_GlyphDict_GetNameFunc) t1_get_glyph_name,
- (FT_GlyphDict_NameIndexFunc)t1_get_name_index
+ (FT_GlyphDict_GetNameFunc) t1_get_glyph_name, /* get_name */
+ (FT_GlyphDict_NameIndexFunc)t1_get_name_index /* name_index */
};
@@ -106,7 +110,7 @@
static const FT_Service_PsFontNameRec t1_service_ps_name =
{
- (FT_PsName_GetFunc)t1_get_ps_name
+ (FT_PsName_GetFunc)t1_get_ps_name /* get_ps_font_name */
};
@@ -118,11 +122,17 @@
#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
static const FT_Service_MultiMastersRec t1_service_multi_masters =
{
- (FT_Get_MM_Func) T1_Get_Multi_Master,
- (FT_Set_MM_Design_Func) T1_Set_MM_Design,
- (FT_Set_MM_Blend_Func) T1_Set_MM_Blend,
- (FT_Get_MM_Var_Func) T1_Get_MM_Var,
- (FT_Set_Var_Design_Func)T1_Set_Var_Design
+ (FT_Get_MM_Func) T1_Get_Multi_Master, /* get_mm */
+ (FT_Set_MM_Design_Func) T1_Set_MM_Design, /* set_mm_design */
+ (FT_Set_MM_Blend_Func) T1_Set_MM_Blend, /* set_mm_blend */
+ (FT_Get_MM_Blend_Func) T1_Get_MM_Blend, /* get_mm_blend */
+ (FT_Get_MM_Var_Func) T1_Get_MM_Var, /* get_mm_var */
+ (FT_Set_Var_Design_Func)T1_Set_Var_Design, /* set_var_design */
+ (FT_Get_Var_Design_Func)T1_Get_Var_Design, /* get_var_design */
+ (FT_Set_Instance_Func) T1_Reset_MM_Blend, /* set_instance */
+
+ (FT_Get_Var_Blend_Func) NULL, /* get_var_blend */
+ (FT_Done_Blend_Func) T1_Done_Blend /* done_blend */
};
#endif
@@ -329,13 +339,37 @@
break;
case PS_DICT_SUBR:
- if ( idx < (FT_UInt)type1->num_subrs )
{
- retval = type1->subrs_len[idx] + 1;
- if ( value && value_len >= retval )
+ FT_Bool ok = 0;
+
+
+ if ( type1->subrs_hash )
{
- ft_memcpy( value, (void *)( type1->subrs[idx] ), retval - 1 );
- ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
+ /* convert subr index to array index */
+ size_t* val = ft_hash_num_lookup( (FT_Int)idx,
+ type1->subrs_hash );
+
+
+ if ( val )
+ {
+ idx = *val;
+ ok = 1;
+ }
+ }
+ else
+ {
+ if ( idx < (FT_UInt)type1->num_subrs )
+ ok = 1;
+ }
+
+ if ( ok )
+ {
+ retval = type1->subrs_len[idx] + 1;
+ if ( value && value_len >= retval )
+ {
+ ft_memcpy( value, (void *)( type1->subrs[idx] ), retval - 1 );
+ ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
+ }
}
}
break;
@@ -567,23 +601,35 @@
static const FT_Service_PsInfoRec t1_service_ps_info =
{
- (PS_GetFontInfoFunc) t1_ps_get_font_info,
- (PS_GetFontExtraFunc) t1_ps_get_font_extra,
- (PS_HasGlyphNamesFunc) t1_ps_has_glyph_names,
- (PS_GetFontPrivateFunc)t1_ps_get_font_private,
- (PS_GetFontValueFunc) t1_ps_get_font_value,
+ (PS_GetFontInfoFunc) t1_ps_get_font_info, /* ps_get_font_info */
+ (PS_GetFontExtraFunc) t1_ps_get_font_extra, /* ps_get_font_extra */
+ (PS_HasGlyphNamesFunc) t1_ps_has_glyph_names, /* ps_has_glyph_names */
+ (PS_GetFontPrivateFunc)t1_ps_get_font_private, /* ps_get_font_private */
+ (PS_GetFontValueFunc) t1_ps_get_font_value, /* ps_get_font_value */
};
#ifndef T1_CONFIG_OPTION_NO_AFM
static const FT_Service_KerningRec t1_service_kerning =
{
- T1_Get_Track_Kerning,
+ T1_Get_Track_Kerning, /* get_track */
};
#endif
/*
+ * PROPERTY SERVICE
+ *
+ */
+
+ FT_DEFINE_SERVICE_PROPERTIESREC(
+ t1_service_properties,
+
+ (FT_Properties_SetFunc)ps_property_set, /* set_property */
+ (FT_Properties_GetFunc)ps_property_get ) /* get_property */
+
+
+ /*
* SERVICE LIST
*
*/
@@ -594,6 +640,7 @@
{ FT_SERVICE_ID_GLYPH_DICT, &t1_service_glyph_dict },
{ FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_TYPE_1 },
{ FT_SERVICE_ID_POSTSCRIPT_INFO, &t1_service_ps_info },
+ { FT_SERVICE_ID_PROPERTIES, &t1_service_properties },
#ifndef T1_CONFIG_OPTION_NO_AFM
{ FT_SERVICE_ID_KERNING, &t1_service_kerning },
@@ -683,42 +730,43 @@
FT_MODULE_DRIVER_SCALABLE |
FT_MODULE_DRIVER_HAS_HINTER,
- sizeof ( FT_DriverRec ),
+ sizeof ( PS_DriverRec ),
"type1",
0x10000L,
0x20000L,
- 0, /* format interface */
+ NULL, /* module-specific interface */
- T1_Driver_Init,
- T1_Driver_Done,
- Get_Interface,
+ T1_Driver_Init, /* FT_Module_Constructor module_init */
+ T1_Driver_Done, /* FT_Module_Destructor module_done */
+ Get_Interface, /* FT_Module_Requester get_interface */
},
sizeof ( T1_FaceRec ),
sizeof ( T1_SizeRec ),
sizeof ( T1_GlyphSlotRec ),
- T1_Face_Init,
- T1_Face_Done,
- T1_Size_Init,
- T1_Size_Done,
- T1_GlyphSlot_Init,
- T1_GlyphSlot_Done,
+ T1_Face_Init, /* FT_Face_InitFunc init_face */
+ T1_Face_Done, /* FT_Face_DoneFunc done_face */
+ T1_Size_Init, /* FT_Size_InitFunc init_size */
+ T1_Size_Done, /* FT_Size_DoneFunc done_size */
+ T1_GlyphSlot_Init, /* FT_Slot_InitFunc init_slot */
+ T1_GlyphSlot_Done, /* FT_Slot_DoneFunc done_slot */
- T1_Load_Glyph,
+ T1_Load_Glyph, /* FT_Slot_LoadFunc load_glyph */
#ifdef T1_CONFIG_OPTION_NO_AFM
- 0, /* FT_Face_GetKerningFunc */
- 0, /* FT_Face_AttachFunc */
+ NULL, /* FT_Face_GetKerningFunc get_kerning */
+ NULL, /* FT_Face_AttachFunc attach_file */
#else
- Get_Kerning,
- T1_Read_Metrics,
+ Get_Kerning, /* FT_Face_GetKerningFunc get_kerning */
+ T1_Read_Metrics, /* FT_Face_AttachFunc attach_file */
#endif
- T1_Get_Advances,
- T1_Size_Request,
- 0 /* FT_Size_SelectFunc */
+ T1_Get_Advances, /* FT_Face_GetAdvancesFunc get_advances */
+
+ T1_Size_Request, /* FT_Size_RequestFunc request_size */
+ NULL /* FT_Size_SelectFunc select_size */
};