fix delChar decreasing charpos on blank charlist

11 years ago · 19d70f2719
parent 4e4df37f7b
commit 19d70f2719
1 changed files with 1 additions and 0 deletions
--- a/frontend/ui/widget/inputtext.lua
+++ b/frontend/ui/widget/inputtext.lua
@ -102,6 +102,7 @@ function InputText:addChar(char)
 end

 function InputText:delChar()
+	if self.charpos == 1 then return end
 	self.charpos = self.charpos - 1
 	table.remove(self.charlist, self.charpos)
 	self.text = self:CharlistToString()