patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe commit https://github.com/vim/vim/commit/afde13b62b8fa25dac4635d5caee8d088b937ee0 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 28 19:46:49 2019 +0200 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Problem: A lot of code is shared between vim.exe and gvim.exe. Solution: Optionally put the shared code in vim.dll. (Ken Takata, closes #4287)

--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -4201,11 +4201,13 @@ f_foreground(typval_T *argvars UNUSED, t
 {
 #ifdef FEAT_GUI
     if (gui.in_use)
+    {
 	gui_mch_set_foreground();
-#else
-# ifdef MSWIN
+	return;
+    }
+#endif
+#if defined(MSWIN) && (!defined(FEAT_GUI) || defined(VIMDLL))
     win32_set_foreground();
-# endif
 #endif
 }