not run get window focus if no multiple displays (rustdesk#9174)

Signed-off-by: 21pages <[email protected]>
zhangbo8418 · Aug 26, 2024 · 5abe42f · 5abe42f
1 parent 48aec64
commit 5abe42f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/server/input_service.rs b/src/server/input_service.rs
@@ -385,6 +385,9 @@ fn run_cursor(sp: MouseCursorService, state: &mut StateCursor) -> ResultType<()>
 
 fn run_window_focus(sp: EmptyExtraFieldService, state: &mut StateWindowFocus) -> ResultType<()> {
     let displays = super::display_service::get_sync_displays();
+    if displays.len() <= 1 {
+        return Ok(());
+    }
     let disp_idx = crate::get_focused_display(displays);
     if let Some(disp_idx) = disp_idx.map(|id| id as i32) {
         if state.is_changed(disp_idx) {