Long query strings (for example) are (for some people) silently truncated.
Other people have seen large amounts of whitespace inserted at word boundaries.
These issues are caused by using a multiline text field. This patch uses a
single-line dynamically growable textfield instead. It also disables the
field-blanking misfeature.
---
lib/sup/textfield.rb | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/lib/sup/textfield.rb b/lib/sup/textfield.rb
index 9afeb34..1c19751 100644
--- a/lib/sup/textfield.rb
+++ b/lib/sup/textfield.rb
@@ -33,7 +33,9 @@ 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, 256, 0
+ @field = Ncurses::Form.new_field 1, @width - question.length, @y, @x +
question.length, 0, 0
+ @field.opts_off Ncurses::Form::O_STATIC
+ @field.opts_off Ncurses::Form::O_BLANK
@form = Ncurses::Form.new_form [...@field]
@value = default || ''
Ncurses::Form.post_form @form
--
1.6.3.3
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