From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 20 Mar 2021 19:00:45 +0000 (+0000)
Subject: clock: Some todos
X-Git-Tag: otter-0.5.0~623
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=0b33ceb033a591682c7bdfc14579bd9360eb0cd7;p=otter.git

clock: Some todos

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/src/clock.rs b/src/clock.rs
index 63e8b089..6d376307 100644
--- a/src/clock.rs
+++ b/src/clock.rs
@@ -296,6 +296,8 @@ impl ThreadState {
   #[throws(IE)]
   fn run(mut self) {
     loop {
+      // xxx this seems to spin
+
       match self.next_wakeup {
         Some(wakeup) => {
           let timeout = wakeup - now()?;
@@ -671,6 +673,8 @@ impl PieceTrait for Clock {
     let state: &mut State = gpc.xdata_mut_exp()?;
     let was_running = state.implies_running(was_held);
 
+    // xxx auto-change active player
+
     state.do_start_or_stop(piece, was_running, now_held, ig)?;
     unprepared_update(piece)
   }