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From: | Ken Brown |
Subject: | bug#17510: 24.3.91; Problem with `emacs --daemon' in cygw32 build |
Date: | Sat, 17 May 2014 19:39:33 -0400 |
User-agent: | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 |
On 5/16/2014 4:06 PM, Ken Brown wrote:
On 5/16/2014 1:50 PM, Ken Brown wrote:This bug was reported in the Cygwin mailing list: https://cygwin.com/ml/cygwin/2014-05/msg00303.html In a Cygwin terminal, do the following, where "emacs" denotes the cygw32 build of emacs (--with-w32). 1. $ emacs --daemon -Q 2. $ emacsclient -c 3. `C-x 5 0' in the client window to exit the frame. 4. Repeat steps 2 and 3. 5. Attempt to carry out steps 2 and 3 a third time. The message "Waiting for Emacs..." appears in the terminal, but no new frame opens. This problem is specific to the cygw32 build; it does not happen with the X11 build of emacs on Cygwin. It also doesn't happen if the server is started via `M-x server-start' in an existing emacs.And it doesn't happen in emacs-24.3. As soon as I have a chance, I'll do a bisection to see when it started.
Here's the culprit: revno: 114710 committer: Dmitry Antipov <dmantipov@yandex.ru> branch nick: trunk timestamp: Fri 2013-10-18 16:57:44 +0400 message: Remove port-specific display name lists to avoid extra complexity and data duplication with display info lists. [...] * w32term.h (w32_display_name_list): Remove declaration. * w32term.c (w32_display_name_list): Remove. (w32_initialize_display_info, x_delete_display, syms_of_w32term): Adjust users. * w32fns.c (x_display_info_for_name, Fx_display_list): Likewise. Use x_display_list where appropriate. [...]The attached patch applied to the emacs-24 branch reverts these changes and fixes the problem. This is presumably no the "right" fix. Note, however, that Dimity's commit introduced a "FIXME" into x_delete_display in w32term.c. Maybe that's the issue.
Ken
display_name_list.patch
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