From 814d03eb9ec3f28bee30bc277ba4df44f65daef0 Mon Sep 17 00:00:00 2001 From: Steve Goldman Date: Sun, 23 Nov 2008 15:59:49 -0500 Subject: [PATCH] use offscreen lines for textfield overflow In the To:, Cc:, Bcc:, etc., prompts, the TextField was initializing an NCurses form with zero offscreen lines. So when the user typed too many addresses at the prompt the cursor wrapped around and everything they had typed was clobbered. This patch initializes the form object to have 256 offscreen lines (I had no rationale for 256 except that it is a nice, big power of two). Now the user can type plenty of names and the wrap-around works as the user would expect. --- lib/sup/textfield.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/sup/textfield.rb b/lib/sup/textfield.rb index 479c609..c748c7a 100644 --- a/lib/sup/textfield.rb +++ b/lib/sup/textfield.rb @@ -33,7 +33,7 @@ class TextField @w, @y, @x, @width = window, y, x, width @question = question @completion_block = block - @field = Ncurses::Form.new_field 1, @width - question.length, @y, @x + question.length, 0, 0 + @field = Ncurses::Form.new_field 1, @width - question.length, @y, @x + question.length, 256, 0 @form = Ncurses::Form.new_form [@field] @value = default Ncurses::Form.post_form @form -- 2.45.2