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init wayland to update var 'cursor embeded'

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Signed-off-by: fufesou <shuanglongchen@yeah.net>
This commit is contained in:
fufesou
2023-01-28 22:19:28 +08:00
parent 7e0c9e17df
commit b84f3ba1ee
5 changed files with 28 additions and 7 deletions
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18
libs/scrap/src/common/wayland.rs
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@@ -4,12 +4,26 @@ use std::{io, sync::RwLock, time::Duration};
pub struct Capturer(Display, Box<dyn Recorder>, bool, Vec<u8>);
pub const IS_CURSOR_EMBEDDED: bool = true;
pub static mut IS_CURSOR_EMBEDDED: bool = true;
lazy_static::lazy_static! {
static ref MAP_ERR: RwLock<Option<fn(err: String)-> io::Error>> = Default::default();
}
pub fn detect_cursor_embeded() {
if unsafe { IS_CURSOR_EMBEDDED } {
use crate::common::wayland::pipewire::get_available_cursor_modes;
match get_available_cursor_modes() {
Ok(modes) => unsafe {
IS_CURSOR_EMBEDDED = (modes & 0x02) > 0;
},
Err(..) => unsafe {
IS_CURSOR_EMBEDDED = false;
},
}
}
}
pub fn set_map_err(f: fn(err: String) -> io::Error) {
*MAP_ERR.write().unwrap() = Some(f);
}
@@ -74,7 +88,7 @@ impl Display {
}
pub fn all() -> io::Result<Vec<Display>> {
Ok(pipewire::get_capturables(true)
Ok(pipewire::get_capturables(unsafe { IS_CURSOR_EMBEDDED })
.map_err(map_err)?
.drain(..)
.map(|x| Display(x))