Reduce the number of Curses.refresh calls

1 files changed, 3 insertions, 1 deletions

diff --git a/fzf b/fzf
index 2e53d985..684759f2 100755
--- a/fzf
+++ b/fzf
@@ -638,7 +638,9 @@ class FZF
     Thread.new do
       begin
         while blk = @queue.shift
-          blk.call
+          blks = [blk]
+          blks << blk while blk = (@queue.shift(true) rescue nil)
+          blks.each { |blk| blk.call }
           refresh
         end
       rescue Exception => e