handle keycode 127 like KEY_BACKSPACE

diff --git a/lib/sup/textfield.rb b/lib/sup/textfield.rb
index 2c5259532fafb15e712787ed5826485c1e8f4050..479c609e146913c4e1391ef13740ef50a779f8da 100644 (file)
--- a/lib/sup/textfield.rb
+++ b/lib/sup/textfield.rb
@@ -100,7 +100,7 @@ class TextField
         Ncurses::Form::REQ_NEXT_CHAR
       when Ncurses::KEY_DC
         Ncurses::Form::REQ_DEL_CHAR
-      when Ncurses::KEY_BACKSPACE
+      when Ncurses::KEY_BACKSPACE, 127 # 127 is also a backspace keysym
         Ncurses::Form::REQ_DEL_PREV
       when 1 #ctrl-a
         Ncurses::Form::REQ_BEG_FIELD