From b55c916e7719e88ba05d344218951d09d1844a6e Mon Sep 17 00:00:00 2001 From: dignow Date: Wed, 18 Oct 2023 11:39:05 +0800 Subject: [PATCH] add comments Signed-off-by: dignow --- src/server/video_service.rs | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/server/video_service.rs b/src/server/video_service.rs index 5b7496015..074b041c9 100644 --- a/src/server/video_service.rs +++ b/src/server/video_service.rs @@ -509,6 +509,8 @@ fn run(vs: VideoService) -> ResultType<()> { let now = time::Instant::now(); if last_check_displays.elapsed().as_millis() > 1000 { last_check_displays = now; + // This check may be redundant, but it is better to be safe. + // The previous check in `sp.is_option_true(OPTION_REFRESH)` block may be enough. try_broadcast_display_changed(&sp, display_idx, &c)?; } @@ -586,6 +588,8 @@ fn run(vs: VideoService) -> ResultType<()> { } } Err(err) => { + // This check may be redundant, but it is better to be safe. + // The previous check in `sp.is_option_true(OPTION_REFRESH)` block may be enough. try_broadcast_display_changed(&sp, display_idx, &c)?; #[cfg(windows)]