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all threads are notified of inspector state, trigger render

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This commit is contained in:
Mitchell Hashimoto
2023-10-22 08:46:30 -07:00
parent afa08ffc02
commit 5a299e14e4
9 changed files with 81 additions and 22 deletions
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22
src/termio/Thread.zig
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@@ -62,14 +62,19 @@ sync_reset_cancel_c: xev.Completion = .{},
/// The underlying IO implementation.
impl: *termio.Impl,
/// True if linefeed mode is enabled. This is duplicated here so that the
/// write thread doesn't need to grab a lock to check this on every write.
linefeed_mode: bool = false,
/// The mailbox that can be used to send this thread messages. Note
/// this is a blocking queue so if it is full you will get errors (or block).
mailbox: *Mailbox,
flags: packed struct {
/// True if linefeed mode is enabled. This is duplicated here so that the
/// write thread doesn't need to grab a lock to check this on every write.
linefeed_mode: bool = false,
/// This is true when the inspector is active.
has_inspector: bool = false,
} = .{},
/// Initialize the thread. This does not START the thread. This only sets
/// up all the internal state necessary prior to starting the thread. It
/// is up to the caller to start the thread with the threadMain entrypoint.
@@ -174,17 +179,18 @@ fn drainMailbox(self: *Thread) !void {
defer config.alloc.destroy(config.ptr);
try self.impl.changeConfig(config.ptr);
},
.inspector => |v| self.flags.has_inspector = v,
.resize => |v| self.handleResize(v),
.clear_screen => |v| try self.impl.clearScreen(v.history),
.scroll_viewport => |v| try self.impl.scrollViewport(v),
.jump_to_prompt => |v| try self.impl.jumpToPrompt(v),
.start_synchronized_output => self.startSynchronizedOutput(),
.linefeed_mode => |v| self.linefeed_mode = v,
.write_small => |v| try self.impl.queueWrite(v.data[0..v.len], self.linefeed_mode),
.write_stable => |v| try self.impl.queueWrite(v, self.linefeed_mode),
.linefeed_mode => |v| self.flags.linefeed_mode = v,
.write_small => |v| try self.impl.queueWrite(v.data[0..v.len], self.flags.linefeed_mode),
.write_stable => |v| try self.impl.queueWrite(v, self.flags.linefeed_mode),
.write_alloc => |v| {
defer v.alloc.free(v.data);
try self.impl.queueWrite(v.data, self.linefeed_mode);
try self.impl.queueWrite(v.data, self.flags.linefeed_mode);
},
}
}