diff options
Diffstat (limited to 'components/layout/text.rs')
| -rw-r--r-- | components/layout/text.rs | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/components/layout/text.rs b/components/layout/text.rs index 6da6d094998..bdee1c52980 100644 --- a/components/layout/text.rs +++ b/components/layout/text.rs @@ -7,14 +7,15 @@ #![deny(unsafe_code)] use app_units::Au; -use fragment::{Fragment, ScannedTextFlags}; -use fragment::{ScannedTextFragmentInfo, SpecificFragmentInfo, UnscannedTextFragmentInfo}; -use gfx::font::{FontMetrics, RunMetrics, ShapingFlags, ShapingOptions}; +use fragment::{Fragment, REQUIRES_LINE_BREAK_AFTERWARD_IF_WRAPPING_ON_NEWLINES, ScannedTextFlags}; +use fragment::{SELECTED, ScannedTextFragmentInfo, SpecificFragmentInfo, UnscannedTextFragmentInfo}; +use gfx::font::{DISABLE_KERNING_SHAPING_FLAG, FontMetrics, IGNORE_LIGATURES_SHAPING_FLAG}; +use gfx::font::{KEEP_ALL_FLAG, RTL_FLAG, RunMetrics, ShapingFlags, ShapingOptions}; use gfx::font_context::FontContext; use gfx::text::glyph::ByteIndex; use gfx::text::text_run::TextRun; use gfx::text::util::{self, CompressionMode}; -use inline::{InlineFragmentNodeFlags, InlineFragments}; +use inline::{FIRST_FRAGMENT_OF_ELEMENT, InlineFragments, LAST_FRAGMENT_OF_ELEMENT}; use linked_list::split_off_head; use ordered_float::NotNaN; use range::Range; @@ -290,15 +291,15 @@ impl TextRunScanner { let mut flags = ShapingFlags::empty(); if let Some(v) = letter_spacing.value() { if v.px() != 0. { - flags.insert(ShapingFlags::IGNORE_LIGATURES_SHAPING_FLAG); + flags.insert(IGNORE_LIGATURES_SHAPING_FLAG); } } if text_rendering == text_rendering::T::optimizespeed { - flags.insert(ShapingFlags::IGNORE_LIGATURES_SHAPING_FLAG); - flags.insert(ShapingFlags::DISABLE_KERNING_SHAPING_FLAG) + flags.insert(IGNORE_LIGATURES_SHAPING_FLAG); + flags.insert(DISABLE_KERNING_SHAPING_FLAG) } if word_break == word_break::T::keep_all { - flags.insert(ShapingFlags::KEEP_ALL_FLAG); + flags.insert(KEEP_ALL_FLAG); } let options = ShapingOptions { letter_spacing: letter_spacing.value().cloned().map(Au::from), @@ -312,7 +313,7 @@ impl TextRunScanner { let mut options = options; options.script = run_info.script; if run_info.bidi_level.is_rtl() { - options.flags.insert(ShapingFlags::RTL_FLAG); + options.flags.insert(RTL_FLAG); } let mut font = fontgroup.fonts.get(run_info.font_index).unwrap().borrow_mut(); ScannedTextRun { @@ -363,11 +364,11 @@ impl TextRunScanner { if requires_line_break_afterward_if_wrapping_on_newlines { byte_range.extend_by(ByteIndex(-1)); // Trim the '\n' - flags.insert(ScannedTextFlags::REQUIRES_LINE_BREAK_AFTERWARD_IF_WRAPPING_ON_NEWLINES); + flags.insert(REQUIRES_LINE_BREAK_AFTERWARD_IF_WRAPPING_ON_NEWLINES); } if mapping.selected { - flags.insert(ScannedTextFlags::SELECTED); + flags.insert(SELECTED); } let insertion_point = if mapping.contains_insertion_point(scanned_run.insertion_point) { @@ -401,10 +402,10 @@ impl TextRunScanner { if let Some(ref mut context) = new_fragment.inline_context { for node in &mut context.nodes { if !is_last_mapping_of_this_old_fragment { - node.flags.remove(InlineFragmentNodeFlags::LAST_FRAGMENT_OF_ELEMENT); + node.flags.remove(LAST_FRAGMENT_OF_ELEMENT); } if !is_first_mapping_of_this_old_fragment { - node.flags.remove(InlineFragmentNodeFlags::FIRST_FRAGMENT_OF_ELEMENT); + node.flags.remove(FIRST_FRAGMENT_OF_ELEMENT); } } } |