lib/sup/buffer.rb in sup-0.12.1 vs lib/sup/buffer.rb in sup-0.13.0

@@ -1,13 +1,9 @@
 require 'etc'
 require 'thread'
 
-begin
-  require 'ncursesw'
-rescue LoadError
-  require 'ncurses'
-end
+require 'ncursesw'
 
 if defined? Ncurses
 module Ncurses
   def rows
     lame, lamer = [], []
@@ -71,19 +67,20 @@
 class InputSequenceAborted < StandardError; end
 
 class Buffer
   attr_reader :mode, :x, :y, :width, :height, :title, :atime
   bool_reader :dirty, :system
-  bool_accessor :force_to_top
+  bool_accessor :force_to_top, :hidden
 
   def initialize window, mode, width, height, opts={}
     @w = window
     @mode = mode
     @dirty = true
     @focus = false
     @title = opts[:title] || ""
     @force_to_top = opts[:force_to_top] || false
+    @hidden = opts[:hidden] || false
     @x, @y, @width, @height = 0, 0, width, height
     @atime = Time.at 0
     @system = opts[:system] || false
   end
 
@@ -263,10 +260,10 @@
     bufs.last.force_to_top = false
     raise_to_front bufs[bufs.length - 2]
   end
 
   def rollable_buffers
-    @buffers.select { |b| !b.system? || @buffers.last == b }
+    @buffers.select { |b| !(b.system? || b.hidden?) || @buffers.last == b }
   end
 
   def handle_input c
     if @focus_buf
       if @focus_buf.mode.in_search? && c != CONTINUE_IN_BUFFER_SEARCH_KEY[0]