Sorry for the low res pictures. What about this picture?


emacs 27.0.50 2019-09-19 snapshot,
emacs -Q
    w32-pass-lwindow-to-system is t
    w32-lwindow-modifier is nil,

lwindow+r does not invoke Windows' Run command.

------------------ 原始邮件 ------------------
发件人: "Juanma Barranquero"<lekktu@gmail.com>;
发送时间: 2019年9月25日(星期三) 晚上9:41
收件人: "Albert"<georgealbert@qq.com>;
抄送: "Eli Zaretskii"<eliz@gnu.org>;"37495"<37495@debbugs.gnu.org>;
主题: Re: bug#37495: 27.0.50; lwindow doesn't pass to system


> No, w32-pass-lwindow-to-system that running emacs from the command line and in emacs with "emacs -Q", both are t.

Ok. You're sending low-res images, which are hard to see (at least to my old eyes), and in one of a few hours ago I thought you were showing w32-pass-lwindow-to-system, while in fact it was w32-lwindow-modifier. I got sidetracked by that mistake.

So, to summarize (again), if you run

 emacs -Q

from that 2019-09-18 snapshot,  then in that running instance,

 - w32-pass-lwindow-to-system is t
 - w32-lwindow-modifier is nil,
 - and lwindow+r does not invoke Windows' Run command.

while it does in my setup. Weird.