patch 8.1.1753: use of popup window mask is inefficient commit https://github.com/vim/vim/commit/e865dcbce1ea2fcdc172b7d47d320cd40f91b917 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jul 26 22:15:50 2019 +0200 patch 8.1.1753: use of popup window mask is inefficient Problem: Use of popup window mask is inefficient. Solution: Precompute and cache the mask.

;gvimdef_ming.def : Declares the module parameters for the DLL.
;The mingw environment doesn't know anything about private declarations
;Hence this is the same file as gvimext.def with private removed

LIBRARY      gvimext
; DESCRIPTION  'Vim Shell Extension build with MinGW'

EXPORTS
    DllCanUnloadNow = DllCanUnloadNow@0
    DllGetClassObject  = DllGetClassObject@12