Bind /sync to Alt+S

tptmp/client/client.lua

@@ -63,7 +63,7 @@ function client_i:read_bytes_(count)
 		coroutine.yield()
 	end
 	local data, first, last = self.rx_:next()
-	if last - first + 1 >= count then
+	if last >= first + count - 1 then
 		-- * Less memory-intensive path.
 		self.rx_:pop(count)
 		return data:byte(first, first + count - 1)

tptmp/client/init.lua

@@ -134,6 +134,9 @@ local function run()
 		show_window_func = show_window,
 		hide_window_func = hide_window,
 		window_hidden_func = window_hidden,
+		sync_func = function()
+			cmd:parse("/sync")
+		end,
 	})
 
 	local grab_drop_text_input

tptmp/client/side_button.lua

@@ -96,6 +96,9 @@ function side_button_i:handle_keypress(key, scan, rep, shift, ctrl, alt)
 	if shift and scan == sdl.SDL_SCANCODE_ESCAPE then
 		self.show_window_func_()
 		return true
+	elseif alt and scan == sdl.SDL_SCANCODE_S then
+		self.sync_func_()
+		return true
 	end
 end
 
@@ -143,6 +146,7 @@ local function new(params)
 		show_window_func_ = params.show_window_func,
 		hide_window_func_ = params.hide_window_func,
 		window_hidden_func_ = params.window_hidden_func,
+		sync_func_ = params.sync_func,
 	}, side_button_m)
 end
 

tptmp/server/client.lua

@@ -46,7 +46,7 @@ end
 function client_i:read_bytes_(count)
 	self:read_wait_(count)
 	local data, first, last = self.rx_:next()
-	if last - first + 1 >= count then
+	if last >= first + count - 1 then
 		-- * Less memory-intensive path.
 		self.rx_:pop(count)
 		return data:byte(first, first + count - 1)