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From: grischka <grishka@gmx.de>
To: lennart.borgman@gmail.com
Cc: emacs-devel@gnu.org
Subject: Re: Bikeshedding go! Why is <M-f4> unbound?
Date: Mon, 17 Jan 2011 13:06:10 +0100	[thread overview]
Message-ID: <4D3430B2.20604@gmx.de> (raw)

> What I really hoped to discuss where the technical difficulties. Emacs
> does not currently have a way to let key binding fall back to the OS
> binding. I am not sure it is trivial and I have forgotten the details.

It is nontrivial to say the least.

Unlike XEmacs, GNU Emacs is still a console application at its heart.
It wants to "read" events in a loop from an input stream until it
finds them complete as a "key-sequence".  No function seems to exist
that could deal with events that are already read.

So I guess at first you'd need to convert keyboard.c:read_key_sequence()
from procedural logic into a state machine such that it does not call
'read_key()' on its own but instead can be fed with keys one by one.
Once you have that however you can as well run the Windows backend in
the same thread and many things become much simpler ;)

--- grischka




             reply	other threads:[~2011-01-17 12:06 UTC|newest]

Thread overview: 115+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-17 12:06 grischka [this message]
2011-01-17 12:23 ` Bikeshedding go! Why is <M-f4> unbound? Lennart Borgman
2011-01-17 14:37 ` Óscar Fuentes
2011-01-17 16:56   ` Lennart Borgman
2011-01-18  3:03 ` Stephen J. Turnbull
2011-01-18  9:11   ` Lennart Borgman
2011-01-18 12:10   ` grischka
  -- strict thread matches above, loose matches on Subject: below --
2011-01-18  9:36 grischka
2011-01-18 12:58 ` Óscar Fuentes
2011-01-18 13:15   ` grischka
2011-01-18 13:27     ` Óscar Fuentes
2011-01-18 17:20       ` Drew Adams
2011-01-19 10:08         ` Stuart Hacking
2011-01-19 19:37           ` Drew Adams
2011-01-20  1:00             ` PJ Weisberg
2011-01-20 17:12               ` Drew Adams
2011-01-20 20:10                 ` PJ Weisberg
2011-01-18 13:33     ` Lennart Borgman
2011-01-18 13:51       ` Óscar Fuentes
2011-01-18 17:40         ` Lennart Borgman
2011-01-18 17:52           ` Óscar Fuentes
2011-01-17 20:31 Drew Adams
2011-01-17 20:53 ` Lennart Borgman
2011-01-17 21:56   ` Drew Adams
2011-01-17 22:23     ` Lennart Borgman
2011-01-17 23:17       ` Drew Adams
2011-01-17 23:58         ` Lennart Borgman
2011-01-18  0:36           ` Drew Adams
2011-01-18  0:47             ` Lennart Borgman
2011-01-18  1:20               ` Drew Adams
2011-01-18  1:38                 ` Lennart Borgman
2011-01-18  3:14                   ` Drew Adams
2011-01-18  4:06                     ` Stephen J. Turnbull
2011-01-14  1:20 grischka
2011-01-05 14:48 Deniz Dogan
2011-01-05 15:29 ` Óscar Fuentes
2011-01-05 17:11   ` Deniz Dogan
2011-01-05 17:30     ` Eli Zaretskii
2011-01-05 17:36       ` Deniz Dogan
2011-01-05 18:15         ` Óscar Fuentes
2011-01-09 22:00           ` Lennart Borgman
2011-01-10  1:01             ` Drew Adams
2011-01-10  1:46               ` Lennart Borgman
2011-01-10  3:01                 ` Drew Adams
2011-01-10  3:08                   ` Lennart Borgman
2011-01-12 13:53               ` Stuart Hacking
2011-01-12 15:01                 ` Drew Adams
2011-01-12 15:54                   ` Deniz Dogan
2011-01-12 17:17                     ` Drew Adams
2011-01-12 20:29                       ` Chad Brown
2011-01-12 20:32                     ` Stefan Monnier
2011-01-12 20:42                       ` Deniz Dogan
2011-01-13  2:42                         ` Stefan Monnier
2011-01-13  3:13                           ` Lennart Borgman
2011-01-13  3:59                           ` Óscar Fuentes
2011-01-13  4:15                             ` Lennart Borgman
2011-01-13 13:13                               ` Óscar Fuentes
2011-01-13 16:57                             ` Stefan Monnier
2011-01-13 18:05                               ` Óscar Fuentes
2011-01-13 21:15                                 ` Stefan Monnier
2011-01-13 22:00                                   ` Lennart Borgman
2011-01-14  0:12                                     ` Jason Rumney
2011-01-14  0:21                                       ` Lennart Borgman
2011-01-14  5:02                                         ` Jason Rumney
2011-01-14  8:28                                           ` Lennart Borgman
2011-01-13 22:18                               ` Drew Adams
2011-01-13 22:30                                 ` Lennart Borgman
2011-01-13 22:47                                   ` Drew Adams
2011-01-13 23:04                                     ` Óscar Fuentes
2011-01-13 23:14                                     ` Lennart Borgman
2011-01-14  9:25                                     ` Giorgos Keramidas
2011-01-14  9:43                                       ` Lennart Borgman
2011-01-13 22:53                                 ` Stuart Hacking
2011-01-13 23:10                                   ` Lennart Borgman
2011-01-14  0:13                                 ` Jason Rumney
2011-01-14  1:35                                   ` Drew Adams
2011-01-14  5:08                                     ` Jason Rumney
2011-01-14 10:49                             ` PJ Weisberg
2011-01-14 15:21                               ` Lennart Borgman
2011-01-14 15:48                               ` Stefan Monnier
2011-01-15  0:07                                 ` Óscar Fuentes
2011-01-15 11:41                                 ` Lennart Borgman
2011-01-16 21:49                                   ` Drew Adams
2011-01-16 23:53                                     ` Lennart Borgman
2011-01-17  1:40                                       ` Drew Adams
2011-01-17  1:52                                         ` Drew Adams
2011-01-17  8:32                                         ` Lennart Borgman
2011-01-17 18:22                                           ` Drew Adams
2011-01-17 18:36                                             ` Lennart Borgman
2011-01-17 19:02                                               ` Drew Adams
2011-01-17 19:27                                                 ` Lennart Borgman
2011-01-18  8:06                                                 ` jasonr
2011-01-17 19:27                                             ` Óscar Fuentes
2011-01-17 20:24                                               ` Drew Adams
2011-01-17  2:27                                     ` Jason Rumney
2011-01-17 18:21                                       ` Drew Adams
2011-01-16 21:49                                 ` Drew Adams
2011-01-14 17:58                               ` Drew Adams
2011-01-14 20:27                                 ` Lennart Borgman
2011-01-14 22:24                                   ` Drew Adams
     [not found]                                     ` <D727BC7268A24AF7B9544FD4E0B74E11@us! .oracle.com>
2011-01-14 22:43                                     ` Lennart Borgman
2011-01-16 21:49                                       ` Drew Adams
2011-01-16 23:49                                         ` Lennart Borgman
2011-01-17  0:33                                           ` Philipp Haselwarter
2011-01-17  1:41                                             ` Drew Adams
2011-01-17  1:45                                           ` Drew Adams
2011-01-17  8:29                                             ` Lennart Borgman
2011-01-17  8:47                                               ` Stephen J. Turnbull
2011-01-17  9:23                                                 ` Lennart Borgman
2011-01-17 18:22                                                 ` Drew Adams
2011-01-17 18:22                                               ` Drew Adams
2011-01-15  2:38                                 ` PJ Weisberg
2011-01-16 21:49                                   ` Drew Adams
2011-01-10 10:15             ` Dimitri Fontaine
2011-01-05 15:31 ` Christopher Allan Webber

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