From 8f5de18c75ec803410b78aa302c77bfca457ff64 Mon Sep 17 00:00:00 2001 From: Paul Davis Date: Mon, 2 Mar 2009 18:10:12 +0000 Subject: [PATCH] remove unneeded code in line_drag that was probably copy/pasted from control_point_drag (Ben Loftis, backported from 2.X) git-svn-id: svn://localhost/ardour2/branches/3.0@4716 d708f5d6-7413-0410-9779-e7cbd77b26cf --- gtk2_ardour/editor_mouse.cc | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/gtk2_ardour/editor_mouse.cc b/gtk2_ardour/editor_mouse.cc index 72f34279d8..4a24da20bb 100644 --- a/gtk2_ardour/editor_mouse.cc +++ b/gtk2_ardour/editor_mouse.cc @@ -3317,18 +3317,6 @@ Editor::line_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event) double cy = drag_info.grab_y + drag_info.cumulative_y_drag + dy; - // calculate zero crossing point. back off by .01 to stay on the - // positive side of zero - double zero_gain_y = (1.0 - ZERO_GAIN_FRACTION) * line->height() - .01; - - // line->parent_group().i2w(_unused, zero_gain_y); - - // make sure we hit zero when passing through - if ((cy < zero_gain_y and (cy - dy) > zero_gain_y) - or (cy > zero_gain_y and (cy - dy) < zero_gain_y)) { - cy = zero_gain_y; - } - drag_info.cumulative_y_drag = cy - drag_info.grab_y; cy = max (0.0, cy);