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fix plugout virtual monitor

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Signed-off-by: fufesou <shuanglongchen@yeah.net>
This commit is contained in:
fufesou 2023-04-28 13:19:48 +08:00
parent 8a9af3a755
commit 84ab9ba48e
2 changed files with 7 additions and 2 deletions
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4
src/server/video_service.rs
View File

@ -927,7 +927,9 @@ fn try_get_displays() -> ResultType<Vec<Display>> {
} }
} else if displays.len() > 1 { } else if displays.len() > 1 {
// If more than one displays exists, close RustDeskVirtualDisplay // If more than one displays exists, close RustDeskVirtualDisplay
let _res = virtual_display_manager::plug_in_headless(); if virtual_display_manager::plug_out_headless() {
displays = Display::all()?;
}
} }
Ok(displays) Ok(displays)
} }

5
src/virtual_display_manager.rs
View File

@ -59,12 +59,15 @@ pub fn plug_in_headless() -> ResultType<()> {
Ok(()) Ok(())
} }
pub fn plug_out_headless() { pub fn plug_out_headless() -> bool {
let mut manager = VIRTUAL_DISPLAY_MANAGER.lock().unwrap(); let mut manager = VIRTUAL_DISPLAY_MANAGER.lock().unwrap();
if let Some(index) = manager.headless_index.take() { if let Some(index) = manager.headless_index.take() {
if let Err(e) = virtual_display::plug_out_monitor(index) { if let Err(e) = virtual_display::plug_out_monitor(index) {
log::error!("Plug out monitor failed {}", e); log::error!("Plug out monitor failed {}", e);
} }
true
} else {
false
} }
} }