patch 8.0.0949: winpty.dll name is fixed commit https://github.com/vim/vim/commit/9e13aa7729486d79a530ecae1a7a95d10da27d61 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 16 23:14:08 2017 +0200 patch 8.0.0949: winpty.dll name is fixed Problem: winpty.dll name is fixed. Solution: Add the 'winptydll' option. Make the default name depend on whether it is a 32-bit or 64-bit build. (idea by Yasuhiro Matsumoto, closes #1978)