diff options
Diffstat (limited to 'src/3rdparty/freetype/src/autofit/afindic.c')
| -rw-r--r-- | src/3rdparty/freetype/src/autofit/afindic.c | 42 |
1 files changed, 30 insertions, 12 deletions
diff --git a/src/3rdparty/freetype/src/autofit/afindic.c b/src/3rdparty/freetype/src/autofit/afindic.c index 05b6bdd887..dfbea5f34c 100644 --- a/src/3rdparty/freetype/src/autofit/afindic.c +++ b/src/3rdparty/freetype/src/autofit/afindic.c @@ -4,7 +4,7 @@ /* */ /* Auto-fitter hinting routines for Indic writing system (body). */ /* */ -/* Copyright 2007-2015 by */ +/* Copyright 2007-2018 by */ /* Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -18,13 +18,13 @@ #include "aftypes.h" #include "aflatin.h" +#include "afcjk.h" #ifdef AF_CONFIG_OPTION_INDIC #include "afindic.h" #include "aferrors.h" -#include "afcjk.h" #ifdef AF_CONFIG_OPTION_USE_WARPER @@ -89,6 +89,22 @@ } + /* Extract standard_width from writing system/script specific */ + /* metrics class. */ + + static void + af_indic_get_standard_widths( AF_CJKMetrics metrics, + FT_Pos* stdHW, + FT_Pos* stdVW ) + { + if ( stdHW ) + *stdHW = metrics->axis[AF_DIMENSION_VERT].standard_width; + + if ( stdVW ) + *stdVW = metrics->axis[AF_DIMENSION_HORZ].standard_width; + } + + /*************************************************************************/ /*************************************************************************/ /***** *****/ @@ -105,12 +121,13 @@ sizeof ( AF_CJKMetricsRec ), - (AF_WritingSystem_InitMetricsFunc) af_indic_metrics_init, - (AF_WritingSystem_ScaleMetricsFunc)af_indic_metrics_scale, - (AF_WritingSystem_DoneMetricsFunc) NULL, + (AF_WritingSystem_InitMetricsFunc) af_indic_metrics_init, /* style_metrics_init */ + (AF_WritingSystem_ScaleMetricsFunc)af_indic_metrics_scale, /* style_metrics_scale */ + (AF_WritingSystem_DoneMetricsFunc) NULL, /* style_metrics_done */ + (AF_WritingSystem_GetStdWidthsFunc)af_indic_get_standard_widths, /* style_metrics_getstdw */ - (AF_WritingSystem_InitHintsFunc) af_indic_hints_init, - (AF_WritingSystem_ApplyHintsFunc) af_indic_hints_apply + (AF_WritingSystem_InitHintsFunc) af_indic_hints_init, /* style_hints_init */ + (AF_WritingSystem_ApplyHintsFunc) af_indic_hints_apply /* style_hints_apply */ ) @@ -124,12 +141,13 @@ sizeof ( AF_CJKMetricsRec ), - (AF_WritingSystem_InitMetricsFunc) NULL, - (AF_WritingSystem_ScaleMetricsFunc)NULL, - (AF_WritingSystem_DoneMetricsFunc) NULL, + (AF_WritingSystem_InitMetricsFunc) NULL, /* style_metrics_init */ + (AF_WritingSystem_ScaleMetricsFunc)NULL, /* style_metrics_scale */ + (AF_WritingSystem_DoneMetricsFunc) NULL, /* style_metrics_done */ + (AF_WritingSystem_GetStdWidthsFunc)NULL, /* style_metrics_getstdw */ - (AF_WritingSystem_InitHintsFunc) NULL, - (AF_WritingSystem_ApplyHintsFunc) NULL + (AF_WritingSystem_InitHintsFunc) NULL, /* style_hints_init */ + (AF_WritingSystem_ApplyHintsFunc) NULL /* style_hints_apply */ ) |