From 0f405541bfe5186c068c4521d815b64b82e1ae5e Mon Sep 17 00:00:00 2001 From: aycabta Date: Thu, 29 Aug 2019 14:36:45 +0900 Subject: Support SIGWINCH --- lib/reline/line_editor.rb | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'lib/reline/line_editor.rb') diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb index 16736e025a..a1ec01d3c1 100644 --- a/lib/reline/line_editor.rb +++ b/lib/reline/line_editor.rb @@ -69,6 +69,10 @@ class Reline::LineEditor Reline::IOGate.move_cursor_column(0) @old_trap.call if @old_trap.respond_to?(:call) # can also be string, ex: "DEFAULT" } + Reline::IOGate.set_winch_handler do + @rest_height = (Reline::IOGate.get_screen_size.first - 1) - Reline::IOGate.cursor_pos.y + @screen_size = Reline::IOGate.get_screen_size + end end def finalize -- cgit v1.2.3