Re: Some key binding in Emacs not properly work in mintty.
On 04.08.2010 22:38, Gary wrote: Andy Koppe wrote: Yet there's no obvious reason why this shouldn't work in xterm and mintty. The Shift-Up keycode follows the same pattern as the ones for the other Shift-Arrow combinations. This suggests a configuration problem, or perhaps a terminfo issue. Unfortunately I don't know enough about emacs to try to diagnose this. See if it still happens when you start emacs with 'emacs -Q -q' (doesn't load any config files). If it doesn't happen any more, it's an emacs config issue and you go through a long process of excluding different parts of your config until you find it :) When I report issue I already run Emacs with: $ emacs --no-init-file --no-site-file So probably this is a configuration problem, or perhaps a terminfo issue. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Re: Some key binding in Emacs not properly work in mintty.
On 2 August 2010 15:09, Ken Brown wrote: On 8/2/2010 7:37 AM, Andy Koppe wrote: On 1 August 2010 16:17, Ken Brown wrote: On 8/1/2010 10:18 AM, Oleksandr Gavenko wrote: Selection by Ctrl-Left/Right/Down work properly. But for Ctrl-Up Emacs say: select is undefined I can't reproduce this. If it still happens after you update your Cygwin installation (see below), please give a step-by-step recipe for reproducing the problem. Looks like Oleksandr meant Shift- rather than Ctrl-, because I do get the select is undefined message with Shift-Up. Same thing happens in xterm, so I don't know what's up with that. OK, I can reproduce that too. On the other hand, emacs running under X11 does recognize Shift-Up. Yet there's no obvious reason why this shouldn't work in xterm and mintty. The Shift-Up keycode follows the same pattern as the ones for the other Shift-Arrow combinations. This suggests a configuration problem, or perhaps a terminfo issue. Unfortunately I don't know enough about emacs to try to diagnose this. Andy -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Re: Some key binding in Emacs not properly work in mintty.
Andy Koppe wrote: Yet there's no obvious reason why this shouldn't work in xterm and mintty. The Shift-Up keycode follows the same pattern as the ones for the other Shift-Arrow combinations. This suggests a configuration problem, or perhaps a terminfo issue. Unfortunately I don't know enough about emacs to try to diagnose this. See if it still happens when you start emacs with 'emacs -Q -q' (doesn't load any config files). If it doesn't happen any more, it's an emacs config issue and you go through a long process of excluding different parts of your config until you find it :) -- Gary Non-kook (allegedly) -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Re: Some key binding in Emacs not properly work in mintty.
On 1 August 2010 16:17, Ken Brown wrote: On 8/1/2010 10:18 AM, Oleksandr Gavenko wrote: Selection by Ctrl-Left/Right/Down work properly. But for Ctrl-Up Emacs say: select is undefined I can't reproduce this. If it still happens after you update your Cygwin installation (see below), please give a step-by-step recipe for reproducing the problem. Looks like Oleksandr meant Shift- rather than Ctrl-, because I do get the select is undefined message with Shift-Up. Same thing happens in xterm, so I don't know what's up with that. Also I have trouble withC-backspace. Emacs think that I pressundo. I think this is a mintty issue. I'll let Andy comment. Unfortunately terminals don't have a standard keycode for Ctrl+Backspace, hence in emacs it won't do what's expected in any of them. In rxvt, it sends the same as plain Backspace. In xterm, it sends ^H, which will invoke the help. In mintty, it sends ^_ (i.e. 0x1F), which will indeed invoke Undo. This could be addressed by using the 'modifyOtherKeys' mode introduced by xterm. This is enabled with '\e[4;1m' and disabled with '\e[4n'. Apart from Backspace, it affects modifier combinations with Enter, Tab, as well as number and symbol keys. With modifyOtherKeys mode enabled, Ctrl+Backspace sends the following keycode: '\e[127;5u'. (The 127 is the decimal ASCII code for ^?, whereas the 5 indicates the Ctrl.) I'm afraid I don't know how this could be put to use in emacs. Andy -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Re: Some key binding in Emacs not properly work in mintty.
On 8/2/2010 7:37 AM, Andy Koppe wrote: On 1 August 2010 16:17, Ken Brown wrote: On 8/1/2010 10:18 AM, Oleksandr Gavenko wrote: Selection by Ctrl-Left/Right/Down work properly. But for Ctrl-Up Emacs say: selectis undefined I can't reproduce this. If it still happens after you update your Cygwin installation (see below), please give a step-by-step recipe for reproducing the problem. Looks like Oleksandr meant Shift- rather than Ctrl-, because I do get the select is undefined message with Shift-Up. Same thing happens in xterm, so I don't know what's up with that. OK, I can reproduce that too. On the other hand, emacs running under X11 does recognize Shift-Up. Also I have trouble withC-backspace. Emacs think that I pressundo. I think this is a mintty issue. I'll let Andy comment. Unfortunately terminals don't have a standard keycode for Ctrl+Backspace, hence in emacs it won't do what's expected in any of them. In rxvt, it sends the same as plain Backspace. In xterm, it sends ^H, which will invoke the help. In mintty, it sends ^_ (i.e. 0x1F), which will indeed invoke Undo. Again, emacs running under X11 recognizes the Ctrl-backspace keypress. I guess the bottom line is that emacs runs best under X11. Ken -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Some key binding in Emacs not properly work in mintty.
Selection by Ctrl-Left/Right/Down work properly. But for Ctrl-Up Emacs say: select is undefined Also I have trouble with C-backspace. Emacs think that I press undo. I use GNU Emacs 23.1.1 (i686-pc-cygwin) of 2009-07-30 with CYGWIN_NT-5.1 1.7.1(0.218/5/3) 2009-12-07. All other keys that I use work correctly (as in Emacs NT). -- Best regards! -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Re: Some key binding in Emacs not properly work in mintty.
On 8/1/2010 10:18 AM, Oleksandr Gavenko wrote: Selection by Ctrl-Left/Right/Down work properly. But for Ctrl-Up Emacs say: select is undefined I can't reproduce this. If it still happens after you update your Cygwin installation (see below), please give a step-by-step recipe for reproducing the problem. Make sure to start emacs with 'emacs -Q'. Also I have trouble withC-backspace. Emacs think that I pressundo. I think this is a mintty issue. I'll let Andy comment. I use GNU Emacs 23.1.1 (i686-pc-cygwin) of 2009-07-30 with CYGWIN_NT-5.1 1.7.1(0.218/5/3) 2009-12-07. Your Cygwin installation is out of date. Emacs is at 23.2, and cygwin is at 1.7.5. Ken -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
