Re: About frame title case [Windows]

[Eli Zaretskii]

> From: Angelo Graziosi <address@hidden>
> Date: Sun, 7 May 2017 16:51:41 +0200
> 
> In the Windows builds with MSYS2/MinGW64 I notice the following.
> 
> Suppose the PC name is 'FooBar', i.e. the MSYS2 shell prompt looks
> 
> address@hidden MSYS ~
> $
> 
> Now, in the Windows builds, Emacs shows the frame title as 
> 'address@hidden', i.e. do not respect the case 'FooBar'.
> 
> I understand this, internally DOS systems use all in uppercase, but I 
> wonder if we can have that respecting the case, 'address@hidden', as on 
> other systems (GNU/Linux, macOS, and also in Cygwin native builds, if I 
> remember...).

Emacs doesn't up-case the system-name, it uses the exact string we get
from the system API we use to get the machine name (GetComputerName).

Patches to use other APIs that perhaps don't have this issue, without
incurring disadvantages (like the possible hangs if DNS is not
available etc.) are welcome.