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Auto merge of #5604 - Ms2ger:int, r=mbrubeck

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bors-servo 2015-04-08 20:33:17 -05:00
commit acadb2b0c5
2 changed files with 5 additions and 6 deletions
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7
components/gfx/platform/freetype/font.rs
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@ -76,8 +76,7 @@ impl FontHandleMethods for FontHandle {
let ft_ctx: FT_Library = fctx.ctx.ctx;
if ft_ctx.is_null() { return Err(()); }
let bytes = &template.bytes;
let face_result = create_face_from_buffer(ft_ctx, bytes.as_ptr(), bytes.len(), pt_size);
let face_result = create_face_from_buffer(ft_ctx, &template.bytes, pt_size);
// TODO: this could be more simply written as result::chain
// and moving buf into the struct ctor, but cant' move out of
@ -94,12 +93,12 @@ impl FontHandleMethods for FontHandle {
Err(()) => Err(())
};
fn create_face_from_buffer(lib: FT_Library, cbuf: *const u8, cbuflen: uint, pt_size: Option<Au>)
fn create_face_from_buffer(lib: FT_Library, buffer: &[u8], pt_size: Option<Au>)
-> Result<FT_Face, ()> {
unsafe {
let mut face: FT_Face = ptr::null_mut();
let face_index = 0 as FT_Long;
let result = FT_New_Memory_Face(lib, cbuf, cbuflen as FT_Long,
let result = FT_New_Memory_Face(lib, buffer.as_ptr(), buffer.len() as FT_Long,
face_index, &mut face);
if !result.succeeded() || face.is_null() {

4
components/gfx/platform/freetype/font_list.rs
View file

@ -36,7 +36,7 @@ pub fn get_available_families<F>(mut callback: F) where F: FnMut(String) {
unsafe {
let config = FcConfigGetCurrent();
let fontSet = FcConfigGetFonts(config, FcSetSystem);
for i in 0..((*fontSet).nfont as int) {
for i in 0..((*fontSet).nfont as isize) {
let font = (*fontSet).fonts.offset(i);
let mut family: *mut FcChar8 = ptr::null_mut();
let mut v: c_int = 0;
@ -74,7 +74,7 @@ pub fn get_variations_for_family<F>(family_name: &str, mut callback: F)
debug!("found {} variations", (*matches).nfont);
for i in 0..((*matches).nfont as int) {
for i in 0..((*matches).nfont as isize) {
let font = (*matches).fonts.offset(i);
let mut file: *mut FcChar8 = ptr::null_mut();
let file = if FcPatternGetString(*font, FC_FILE.as_ptr() as *mut c_char, 0, &mut file) == FcResultMatch {