More tests

tools/tui/readline/api.go

@@ -105,13 +105,17 @@ func (self *Readline) AddHistoryItem(hi HistoryItem) {
 	self.history.add_item(hi)
 }
 
-func (self *Readline) ChangeLoopAndResetText(lp *loop.Loop) {
-	self.loop = lp
+func (self *Readline) ResetText() {
 	self.lines = []string{""}
 	self.cursor = Position{}
 	self.cursor_y = 0
 }
 
+func (self *Readline) ChangeLoopAndResetText(lp *loop.Loop) {
+	self.loop = lp
+	self.ResetText()
+}
+
 func (self *Readline) Start() {
 	self.loop.SetCursorShape(loop.BAR_CURSOR, true)
 	self.loop.StartBracketedPaste()