diff options
Diffstat (limited to 'src/ninep/events.zig')
| -rw-r--r-- | src/ninep/events.zig | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/ninep/events.zig b/src/ninep/events.zig index ebd1cd2c..fa0a4975 100644 --- a/src/ninep/events.zig +++ b/src/ninep/events.zig @@ -128,6 +128,7 @@ pub fn noteInstall(p: *Pardes, id: usize) void { /// A pane leaving; one never announced leaves silently. pub fn noteRetire(p: *Pardes, id: usize, pane: *Pane) void { if (id >= MAX_PANES) return; + tree.pty.shellGone(p, id); if (p.fs.panes[id].unannounced) { p.fs.panes[id].unannounced = false; return; @@ -168,10 +169,11 @@ fn pushLog(p: *Pardes, record: []u8) void { c.* = ' '; }; // One record larger than the ring would push every other out and then - // not fit itself; cut it to what fits instead. - const fit = @min(record.len, p.fs.log.cap - 4); - record[fit - 1] = '\n'; - p.fs.log.push(p.gpa, record[0..fit]); + // not fit itself; cut it to what fits instead, on a character boundary. + var end = @min(record.len, p.fs.log.cap - 4) - 1; + while (end > 0 and record[end] & 0xC0 == 0x80) end -= 1; + record[end] = '\n'; + p.fs.log.push(p.gpa, record[0 .. end + 1]); } /// An open freezes the ring's text, so `cat log` answers what happened lately |