lib/sup/modes/scroll-mode.rb in sup-0.0.4 vs lib/sup/modes/scroll-mode.rb in sup-0.0.5

@@ -47,13 +47,15 @@
   def col_right
     @leftcol += COL_JUMP
     buffer.mark_dirty
   end
 
-  def jump_to_left
-    buffer.mark_dirty unless @leftcol == 0
-    @leftcol = 0
+  def jump_to_col col
+    buffer.mark_dirty unless @leftcol == col
+    @leftcol = col
   end
+
+  def jump_to_left; jump_to_col 0; end
 
   ## set top line to l
   def jump_to_line l
     l = l.clamp 0, lines - 1
     return if @topline == l