blob: 151d14a3a1dc56b5f350f8c20f12477c950c75b2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
use foreign_types::{ForeignTypeRef};
use super::ffi::{FcCharSet, FcCharSetDestroy, FcCharSetAddChar};
use super::ffi::{FcCharSetCreate};
foreign_type! {
type CType = FcCharSet;
fn drop = FcCharSetDestroy;
pub struct CharSet;
pub struct CharSetRef;
}
impl CharSet {
pub fn new() -> Self {
Self::default()
}
}
impl Default for CharSet {
fn default() -> Self {
CharSet(unsafe { FcCharSetCreate() })
}
}
impl CharSetRef {
pub fn add(&mut self, glyph: char) -> bool {
unsafe {
FcCharSetAddChar(
self.as_ptr(),
glyph as _
) == 1
}
}
}
|
