diff options
Diffstat (limited to 'modules/basic/basic-fc.c')
| -rw-r--r-- | modules/basic/basic-fc.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/modules/basic/basic-fc.c b/modules/basic/basic-fc.c index 81a90360..0dcdbbd2 100644 --- a/modules/basic/basic-fc.c +++ b/modules/basic/basic-fc.c @@ -30,7 +30,7 @@ #include "pango-ot.h" #include "basic-common.h" - + /* No extra fields needed */ typedef PangoEngineShape BasicEngineFc; typedef PangoEngineShapeClass BasicEngineFcClass; @@ -70,7 +70,7 @@ static PangoEngineScriptInfo basic_scripts[] = { /* Unicode-4.1 additions */ { PANGO_SCRIPT_GLAGOLITIC, "*" }, - + /* Unicode-5.0 additions */ { PANGO_SCRIPT_CUNEIFORM, "*" }, { PANGO_SCRIPT_PHOENICIAN, "*" }, @@ -93,16 +93,16 @@ swap_range (PangoGlyphString *glyphs, int end) { int i, j; - + for (i = start, j = end - 1; i < j; i++, j--) { PangoGlyphInfo glyph_info; gint log_cluster; - + glyph_info = glyphs->glyphs[i]; glyphs->glyphs[i] = glyphs->glyphs[j]; glyphs->glyphs[j] = glyph_info; - + log_cluster = glyphs->log_clusters[i]; glyphs->log_clusters[i] = glyphs->log_clusters[j]; glyphs->log_clusters[j] = log_cluster; @@ -119,7 +119,7 @@ set_glyph (PangoFont *font, PangoRectangle logical_rect; glyphs->glyphs[i].glyph = glyph; - + glyphs->glyphs[i].geometry.x_offset = 0; glyphs->glyphs[i].geometry.y_offset = 0; @@ -129,7 +129,7 @@ set_glyph (PangoFont *font, glyphs->glyphs[i].geometry.width = logical_rect.width; } -static void +static void fallback_shape (PangoEngineShape *engine, PangoFont *font, const char *text, @@ -141,10 +141,10 @@ fallback_shape (PangoEngineShape *engine, glong n_chars = g_utf8_strlen (text, length); const char *p; int i; - + pango_glyph_string_set_size (glyphs, n_chars); p = text; - + for (i=0; i < n_chars; i++) { gunichar wc; @@ -158,7 +158,7 @@ fallback_shape (PangoEngineShape *engine, if (pango_get_mirror_char (wc, &mirrored_ch)) { wc = mirrored_ch; - + g_unichar_to_utf8 (wc, buf); } @@ -181,18 +181,18 @@ fallback_shape (PangoEngineShape *engine, else { set_glyph (font, glyphs, i, p - text, index); - + if (g_unichar_type (wc) == G_UNICODE_NON_SPACING_MARK) { if (i > 0) { PangoRectangle logical_rect, ink_rect; - + glyphs->glyphs[i].geometry.width = MAX (glyphs->glyphs[i-1].geometry.width, glyphs->glyphs[i].geometry.width); glyphs->glyphs[i-1].geometry.width = 0; glyphs->log_clusters[i] = glyphs->log_clusters[i-1]; - + /* Some heuristics to try to guess how overstrike glyphs are * done and compensate */ @@ -203,7 +203,7 @@ fallback_shape (PangoEngineShape *engine, } } } - + p = g_utf8_next_char (p); } @@ -269,7 +269,7 @@ get_ruleset (FT_Face face) if (pango_ot_info_find_script (info, PANGO_OT_TABLE_GPOS, script_tag, &script_index)) for (j = 0; j < G_N_ELEMENTS (gpos_features); j++) { - PangoOTTag feature_tag = FT_MAKE_TAG (gpos_features[j][0], gpos_features[j][1], + PangoOTTag feature_tag = FT_MAKE_TAG (gpos_features[j][0], gpos_features[j][1], gpos_features[j][2], gpos_features[j][3]); guint feature_index; @@ -283,18 +283,18 @@ get_ruleset (FT_Face face) if (pango_ot_info_find_script (info, PANGO_OT_TABLE_GSUB, script_tag, &script_index)) for (j = 0; j < G_N_ELEMENTS (gsub_features); j++) { - PangoOTTag feature_tag = FT_MAKE_TAG (gsub_features[j][0], gsub_features[j][1], + PangoOTTag feature_tag = FT_MAKE_TAG (gsub_features[j][0], gsub_features[j][1], gsub_features[j][2], gsub_features[j][3]); guint feature_index; /* 0xffff means default language */ - if (pango_ot_info_find_feature (info, PANGO_OT_TABLE_GSUB, feature_tag, + if (pango_ot_info_find_feature (info, PANGO_OT_TABLE_GSUB, feature_tag, script_index, 0xffff, &feature_index)) { pango_ot_ruleset_add_feature (ruleset, PANGO_OT_TABLE_GSUB, feature_index, 0xffff); } } - } + } g_object_set_qdata_full (G_OBJECT (info), ruleset_quark, ruleset, (GDestroyNotify) g_object_unref); } @@ -303,7 +303,7 @@ get_ruleset (FT_Face face) } -static void +static void basic_engine_shape (PangoEngineShape *engine, PangoFont *font, const char *text, @@ -366,7 +366,7 @@ basic_engine_shape (PangoEngineShape *engine, if (pango_get_mirror_char (wc, &mirrored_ch)) { wc = mirrored_ch; - + g_unichar_to_utf8 (wc, buf); } @@ -377,7 +377,7 @@ basic_engine_shape (PangoEngineShape *engine, else { index = pango_fc_font_get_glyph (fc_font, wc); - + if (!index) { pango_ot_buffer_add_glyph (buffer, PANGO_GET_UNKNOWN_GLYPH ( wc), @@ -387,12 +387,12 @@ basic_engine_shape (PangoEngineShape *engine, { if (g_unichar_type (wc) != G_UNICODE_NON_SPACING_MARK) cluster = p - text; - + pango_ot_buffer_add_glyph (buffer, index, unknown_property, cluster); } } - + p = g_utf8_next_char (p); } @@ -400,7 +400,7 @@ basic_engine_shape (PangoEngineShape *engine, pango_ot_ruleset_substitute (ruleset, buffer); pango_ot_ruleset_position (ruleset, buffer); pango_ot_buffer_output (buffer, glyphs); - + pango_ot_buffer_destroy (buffer); out: @@ -416,18 +416,18 @@ basic_engine_fc_class_init (PangoEngineShapeClass *class) PANGO_ENGINE_SHAPE_DEFINE_TYPE (BasicEngineFc, basic_engine_fc, basic_engine_fc_class_init, NULL) -void +void PANGO_MODULE_ENTRY(init) (GTypeModule *module) { basic_engine_fc_register_type (module); } -void +void PANGO_MODULE_ENTRY(exit) (void) { } -void +void PANGO_MODULE_ENTRY(list) (PangoEngineInfo **engines, int *n_engines) { |