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Use isize for CharIndex.

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This commit is contained in:
Ms2ger 2015-04-02 14:24:23 +02:00
parent cd8c03bb49
commit 6d7dead4ef
2 changed files with 7 additions and 7 deletions
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10
components/gfx/text/glyph.rs
View file

@ -522,7 +522,7 @@ int_range_index! {
#[derive(RustcEncodable)]
#[doc = "An index that refers to a character in a text run. This could \
point to the middle of a glyph."]
struct CharIndex(int)
struct CharIndex(isize)
}
impl<'a> GlyphStore {
@ -540,7 +540,7 @@ impl<'a> GlyphStore {
}
pub fn char_len(&self) -> CharIndex {
CharIndex(self.entry_buffer.len() as int)
CharIndex(self.entry_buffer.len() as isize)
}
pub fn is_whitespace(&self) -> bool {
@ -743,8 +743,8 @@ impl<'a> GlyphStore {
pub struct GlyphIterator<'a> {
store: &'a GlyphStore,
char_index: CharIndex,
char_range: EachIndex<int, CharIndex>,
glyph_range: Option<EachIndex<int, CharIndex>>,
char_range: EachIndex<isize, CharIndex>,
glyph_range: Option<EachIndex<isize, CharIndex>>,
}
impl<'a> GlyphIterator<'a> {
@ -767,7 +767,7 @@ impl<'a> GlyphIterator<'a> {
fn next_complex_glyph(&mut self, entry: &GlyphEntry, i: CharIndex)
-> Option<(CharIndex, GlyphInfo<'a>)> {
let glyphs = self.store.detail_store.get_detailed_glyphs_for_entry(i, entry.glyph_count());
self.glyph_range = Some(range::each_index(CharIndex(0), CharIndex(glyphs.len() as int)));
self.glyph_range = Some(range::each_index(CharIndex(0), CharIndex(glyphs.len() as isize)));
self.next()
}
}

4
components/layout/text.rs
View file

@ -138,7 +138,7 @@ impl TextRunScanner {
};
let mut new_line_pos = Vec::new();
let old_length = CharIndex(run_text.chars().count() as int);
let old_length = CharIndex(run_text.chars().count() as isize);
last_whitespace = util::transform_text(in_fragment.as_slice(),
compression,
last_whitespace,
@ -146,7 +146,7 @@ impl TextRunScanner {
&mut new_line_pos);
new_line_positions.push(NewLinePositions(new_line_pos));
let added_chars = CharIndex(run_text.chars().count() as int) - old_length;
let added_chars = CharIndex(run_text.chars().count() as isize) - old_length;
new_ranges.push(Range::new(char_total, added_chars));
char_total = char_total + added_chars;
}