patch 9.1.0026: win32: Windows default font lacking

Problem:  win32: Windows default font lacking (@clach04)
Solution: Improve default font (Ken Takata)

win32: Improve default font

Currently, Fixedsys is the default font on Windows.
It is not suitable for recent High DPI environments.

* Change the default font to Consolas.
* Allow to change the default font by the translation message. E.g.:
  ```
  msgid "DefaultFontNameForWindows"
  msgstr "Courier New"
  ```

fixes: #12919
closes: #13266

Signed-off-by: Ken Takata <kentkt@csc.jp>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_mswin_event.vim b/src/testdir/test_mswin_event.vim
index 4de0169..b660993 100644
--- a/src/testdir/test_mswin_event.vim
+++ b/src/testdir/test_mswin_event.vim
@@ -727,14 +727,14 @@
   if has('gui_running')
     let args = { }
     let args.row = 9
-    let args.col = 7
+    let args.col = 5
     let args.move = 1
     let args.cell = 1
     call test_mswin_event("mouse", args)
     call feedkeys("\<Esc>", 'Lx!')
     let pos = getmousepos()
     call assert_equal(9, pos.screenrow)
-    call assert_equal(7, pos.screencol)
+    call assert_equal(5, pos.screencol)
 
     let args.cell = 0
     call test_mswin_event("mouse", args)