Dont request release events for most kittens

They are not needed and there is always a small risk that a release
event could be delivered after the kitten has stopped reading from the
tty, thereby leaking into the environment.

tools/tui/loop/api.go

@@ -151,6 +151,15 @@ func FullKeyboardProtocol(self *Loop) {
 	self.terminal_options.kitty_keyboard_mode = 0b11111
 }
 
+func (self *Loop) FullKeyboardProtocolWithoutReleaseEvents() *Loop {
+	self.terminal_options.kitty_keyboard_mode = 0b11101
+	return self
+}
+
+func FullKeyboardProtocolWithoutReleaseEvents(self *Loop) {
+	self.terminal_options.kitty_keyboard_mode = 0b11101
+}
+
 func (self *Loop) MouseTrackingMode(mt MouseTracking) *Loop {
 	self.terminal_options.mouse_tracking = mt
 	return self

tools/tui/loop/run.go

@@ -24,7 +24,7 @@ func new_loop() *Loop {
 	l := Loop{controlling_term: nil, timers_temp: make([]*timer, 4)}
 	l.terminal_options.alternate_screen = true
 	l.terminal_options.restore_colors = true
-	l.terminal_options.kitty_keyboard_mode = 0b11111
+	l.terminal_options.kitty_keyboard_mode = 0b11101 // full protocol without release and repeat events
 	l.escape_code_parser.HandleCSI = l.handle_csi
 	l.escape_code_parser.HandleOSC = l.handle_osc
 	l.escape_code_parser.HandleDCS = l.handle_dcs