Allow both types of constrained drag (again).
authornick_m <mainsbridge@gmail.com>
Fri, 19 Aug 2016 15:46:04 +0000 (01:46 +1000)
committernick_m <mainsbridge@gmail.com>
Fri, 19 Aug 2016 15:46:04 +0000 (01:46 +1000)
commit269a08a2b1cdf1f72c49c715f85ead2e16911854
treec704d3e279504a2198bd6b8581af11b1d039d5f1
parent2d7bdda0be0fca64a51c2e26c992a25a517541eb
Allow both types of constrained drag (again).

- Holding the constraint modifier at the time of grab gives constrained x.

- Holding the constraint modifier after the grab but before the first motion
  constrains to the direction of first movement.
gtk2_ardour/editor_drag.cc
gtk2_ardour/rc_option_editor.cc