[whatacold]

Hi,

I like to use VcXsrv "multiwindow" mode as X Server for Emacs as X client,
it works just like I run Emacs natively, it's awesome.

But I noticed that I can't switch windows(frame in Emacs term) from within Emacs by typing C-x 5 o
if there are at least 2 windows. Below is how to reproduce it, for example(hopefully if you use Emacs too):

1. emacs -Q to start up, and the only frame(say, frame A) contains *scratch* buffer
2. C-x 5 2 to make another frame(frame B) and let it switch to *Message* buffer, and drap it to be on top of frame A
3. C-x 5 o to switch to frame A, now I can see the point blinks on frame A, but frame B is still on top of frame A

Actually I think there are 3 possibilities that cause this:
1. X protocol doesn't support this
2. VcXsrv hasn't implemented this feature yet
3. I didn't properly setup VcXsrv, or it has a bug to properly handle it

I installed VcXsrv 1.20.0.0 on Windows 7, would you have some time to shed me some light that which one is most possible?
What infomation should I need to provide?

Thanks.

P.S. I've posted this issue to Emacs community on reddit, but unfortunately it seems nobody knows how to fix it:(

Hi,

I can reproduce this with a X11 program, which is attached.

The output of it is like this:

raise win 1.
Expose event
raise win 2.
KeyPress event
raise win 1.
KeyPress event
raise win 2.
...

Below is the log file, with -logverbose 3:

Welcome to the VcXsrv X Server
Vendor: The VcXsrv Project
Release: 1.20.0.0

OS: Windows NT 6.1 build 7601 (64-bit)
Contact: marha@users.sourceforge.net

LoadPreferences: D:\tools\home\.XWinrc not found
LoadPreferences: Loading F:\Program Files\VcXsrv\system.XWinrc
Warning: Locale not supported by X, falling back to 'C' locale.
(II) AIGLX: Testing pixelFormatIndex 2
wglwrap: Can't resolve "wglGetExtensionsStringARB"
(EE) AIGLX: Won't use generic native renderer as it is not accelerated
(II) IGLX: Loaded and initialized swrast
(II) GLX: Initialized DRISWRAST GL provider for screen 0
winClipboardThreadProc - DISPLAY=127.0.0.1:0.0
Using Composite redirection
OS maintains clipboard viewer chain: yes
GetWindowName - xcb_icccm_get_wm_name_reply failed.  No name.
GetWindowName - xcb_icccm_get_wm_name_reply failed.  No name.
winMultiWindowWMProc - Error code: 3 (Window), ID: 0x00200001, Major opcode: 18 (ChangeProperty), Minor opcode: 0 ((null))
winMultiWindowXMsgProc - Fatal error 1 on xcb connection
winClipboardIOErrorHandler!
winClipboardProc - setjmp returned for IO Error Handler.
(II) Server terminated successfully (0). Closing log file.

Fixed in 1.20.0.1

Sorry for being so late, just confirm that it has been fixed with lastest version.

Thanks a lot.