diff options
Diffstat (limited to 'modules/basic/basic-atsui.c')
| -rw-r--r-- | modules/basic/basic-atsui.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/modules/basic/basic-atsui.c b/modules/basic/basic-atsui.c index b394102c..352c582e 100644 --- a/modules/basic/basic-atsui.c +++ b/modules/basic/basic-atsui.c @@ -63,7 +63,7 @@ static PangoEngineScriptInfo basic_scripts[] = { { PANGO_SCRIPT_SHAVIAN, "*" }, { PANGO_SCRIPT_LINEAR_B, "*" }, { PANGO_SCRIPT_UGARITIC, "*" }, - + { PANGO_SCRIPT_COMMON, "" } }; @@ -86,7 +86,7 @@ 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; @@ -95,7 +95,7 @@ set_glyph (PangoFont *font, glyphs->glyphs[i].geometry.width = logical_rect.width; } -static void +static void basic_engine_shape (PangoEngineShape *engine, PangoFont *font, const char *text, @@ -124,23 +124,23 @@ basic_engine_shape (PangoEngineShape *engine, err = ATSUCreateTextLayout (&text_layout); err = ATSUSetTextPointerLocation (text_layout, utf16, 0, n16, n16); - + err = ATSUCreateStyle(&style); fontID = pango_cairo_atsui_font_get_atsu_font_id (cafont); - + err = ATSUSetAttributes(style, sizeof(styleTags) / sizeof(styleTags[0]), styleTags, styleSizes, styleValues); - + err = ATSUSetRunStyle(text_layout, style, kATSUFromTextBeginning, kATSUToTextEnd); - + err = ATSUDirectGetLayoutDataArrayPtrFromTextLayout (text_layout, 0, kATSUDirectDataLayoutRecordATSLayoutRecordCurrent, (void *)&layout_records, &glyph_count); - + p = text; pango_glyph_string_set_size (glyphs, glyph_count - 1); @@ -148,16 +148,16 @@ basic_engine_shape (PangoEngineShape *engine, { gunichar wc; gunichar mirrored_ch; - + wc = g_utf8_get_char (p); - + if (analysis->level % 2) if (pango_get_mirror_char (wc, &mirrored_ch)) wc = mirrored_ch; - + if (wc == 0xa0) /* non-break-space */ wc = 0x20; - + if (pango_is_zero_width (wc)) { set_glyph (font, glyphs, i, p - text, PANGO_GLYPH_EMPTY); @@ -165,18 +165,18 @@ basic_engine_shape (PangoEngineShape *engine, else { set_glyph (font, glyphs, i, p - text, layout_records[i].glyphID); - + 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 */ @@ -192,7 +192,7 @@ basic_engine_shape (PangoEngineShape *engine, ATSUDirectReleaseLayoutDataArrayPtr (NULL, kATSUDirectDataLayoutRecordATSLayoutRecordCurrent, (void *)&layout_records); - + ATSUDisposeTextLayout (text_layout); } @@ -205,18 +205,18 @@ basic_engine_atsui_class_init (PangoEngineShapeClass *class) PANGO_ENGINE_SHAPE_DEFINE_TYPE (BasicEngineATSUI, basic_engine_atsui, basic_engine_atsui_class_init, NULL); -void +void PANGO_MODULE_ENTRY(init) (GTypeModule *module) { basic_engine_atsui_register_type (module); } -void +void PANGO_MODULE_ENTRY(exit) (void) { } -void +void PANGO_MODULE_ENTRY(list) (PangoEngineInfo **engines, int *n_engines) { |