make column jumping go by 4 chars at a time instead of 2

This speeds up horizontal scrolling dramatically.

diff --git a/lib/sup/modes/scroll-mode.rb b/lib/sup/modes/scroll-mode.rb
index 74783e5a8c1007ed71cd08c8aca8db58416bdbe8..219a4ce33bb0271653775276b38ef1d88f6f9c6b 100644 (file)
--- a/lib/sup/modes/scroll-mode.rb
+++ b/lib/sup/modes/scroll-mode.rb
@@ -12,7 +12,7 @@ class ScrollMode < Mode
 
   attr_reader :status, :topline, :botline, :leftcol
 
-  COL_JUMP = 2
+  COL_JUMP = 4
 
   register_keymap do |k|
     k.add :line_down, "Down one line", :down, 'j', 'J'