Your message dated Fri, 08 Feb 2019 23:35:09 +0000 with message-id <[email protected]> and subject line Bug#920287: fixed in console-setup 1.189 has caused the Debian Bug report #920287, regarding Shift-Tab doesn't work in text mode to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 920287: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=920287 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: console-setup Version: 1.188 Severity: important Tags: patch upstream Shift-Tab doesn't work in text mode so for example, in the debian installer or openSUSE's YaST, pressing Tab goes to the next focusable item but pressing Shift-Tab (which should go to the previous focusable item) just works as if only Tab was pressed. This is due to ISO_Left_Tab being translated just to Tab by ckbcomp when converting the text layouts. Looking at how the keyboard layouts were defined before xkb layouts were parsed, I noticed legacy layouts were defined like: ``` keycode 15 = Tab shift keycode 15 = Meta_Tab ``` The attached patch changes ckbcomp to translate ISO_Left_Tab to Meta_Tab fixing the issue for Yast and I guess also for the debian installer (in openSUSE the kbd package has to be rebuilt with the fixed console-setup package, and in debian I think the console-data package has to be rebuilt the same way too) Note that I also submitted a merge request at https://salsa.debian.org/installer-team/console-setup/merge_requests/1 with the same patch and the commit log explains more about the issue.>From 564f2dfbe9661df5094a0107568878d405fc2fae Mon Sep 17 00:00:00 2001 From: Antonio Larrosa <[email protected]> Date: Tue, 22 Jan 2019 18:06:28 +0100 Subject: [PATCH] Translate ISO_Left_Tab to Meta_Tab Short description: ISO_Left_Tab shouldn't be translated to Tab (just like regular Tab) otherwise there's no way to differentiate between Tab and Shift-Tab on text mode. This commit changes ckbcomp to translate ISO_Left_Tab to Meta_Tab. Long description: Currently, in most Linux distribution, most keyboard layouts in text mode assign the Tab and Shift-Tab key presses the same code. This can be checked by pressing ctrl-alt-f1, logging in and running: "showkey -a" Pressing Tab and Shift-Tab generate the same code (0x09), so for example, when Yast runs with ncurses, Tab moves the focus to the next focusable item, but Shift-Tab can't be used as it behaves just like Tab and there's no way applications can differentiate both. Changing the keyboard layout with "loadkeys es", "loadkeys de" or "loadkeys fr" doesn't help. I investigated this and found that ckbcomp was translating the ISO_Left_Tab symbol to Tab just like it does with Tab, which doesn't make sense since Shift-Tab should produce a "Left Tab" (in many keyboards it's even printed in the Tab key over the regular Right-Tab drawing). Looking at how the keyboard layouts were defined before xkb layouts were parsed, I noticed legacy layouts were defined like: keycode 15 = Tab shift keycode 15 = Meta_Tab So ISO_Left_Tab is now translated to Meta_Tab to fix this and let it generate the same code it did in the past. Now "showkey -a" shows the (0x09) code for Tab and (0x1b 0x09) for Shift-Tab which can be recognized by text applications as different and automatically fixes Yast. In SUSE/openSUSE distributions, after applying this change and rebuilding the kbd package with the generated console-setup (which regenerates the kbd keymaps with the fixed ckbcomp script) fixes this. I guess other distributions would also need to rebuild kbd after applying this patch. --- Keyboard/ckbcomp | 2 +- Keyboard/compose_translator | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Keyboard/ckbcomp b/Keyboard/ckbcomp index b0df606..47ec922 100755 --- a/Keyboard/ckbcomp +++ b/Keyboard/ckbcomp @@ -2581,7 +2581,7 @@ if ($freebsd) { 'any' => 'NoSymbol', # Is this recognised by X ? 'VoidSymbol' => 'VoidSymbol', 'voidsymbol' => 'VoidSymbol', # Is this recognised by X ? - 'ISO_Left_Tab' => 'Tab', + 'ISO_Left_Tab' => 'Meta_Tab', 'Clear' => 'VoidSymbol', 'Pause' => 'Pause', 'Scroll_Lock' => 'Scroll_Lock', diff --git a/Keyboard/compose_translator b/Keyboard/compose_translator index d478def..3af492f 100755 --- a/Keyboard/compose_translator +++ b/Keyboard/compose_translator @@ -1827,7 +1827,7 @@ my %xkbsym_table = ( 'any' => 'NoSymbol', # Is this recognised by X ? 'VoidSymbol' => 'VoidSymbol', 'voidsymbol' => 'VoidSymbol', # Is this recognised by X ? - 'ISO_Left_Tab' => 'Tab', + 'ISO_Left_Tab' => 'Meta_Tab', 'Clear' => 'VoidSymbol', 'Pause' => 'Pause', 'Scroll_Lock' => 'Scroll_Lock', -- 2.20.1
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--- Begin Message ---Source: console-setup Source-Version: 1.189 We believe that the bug you reported is fixed in the latest version of console-setup, which is due to be installed in the Debian FTP archive. A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to [email protected], and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Holger Wansing <[email protected]> (supplier of updated console-setup package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing [email protected]) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Format: 1.8 Date: Fri, 08 Feb 2019 23:22:53 +0100 Source: console-setup Architecture: source Version: 1.189 Distribution: unstable Urgency: medium Maintainer: Debian Install System Team <[email protected]> Changed-By: Holger Wansing <[email protected]> Closes: 920287 Changes: console-setup (1.189) unstable; urgency=medium . * Team upload . [ Holger Wansing ] * Correct release date/time of version 1.188 in changelog file. * Remove trailing whitespaces from control and rules files, to fix lintian tag. . [ Antonio Larrosa ] * Keyboard: Translate ISO_Left_Tab to Meta_Tab. Closes: #920287 . [ Updated translations ] * Danish (da.po) by Joe Hansen * Finnish (fi.po) by Juhani Numminen * Hebrew (he.po) by Yaron Shahrabani * Traditional Chinese (zh_TW.po) by Louies Checksums-Sha1: 062efb9cff03400efdbc3a8736833bce21adf29b 3360 console-setup_1.189.dsc d05111368cc5474a7f9b42d4a7bfbbd6378a8020 1649820 console-setup_1.189.tar.xz b21d601704464d8b057c695904653f71cf6518c8 11512 console-setup_1.189_amd64.buildinfo Checksums-Sha256: 9969e7661754c2ebe6601685b22dac191d4c991dfb4274155fa37353f6dc8f72 3360 console-setup_1.189.dsc 5288659f82fb368fca18f3e541eaf877304dda59b38b398b71e6d448bc893eb1 1649820 console-setup_1.189.tar.xz a778f0dee6451931a0b53d8af806a3deedfe25df477ad5df209275f52851d4ba 11512 console-setup_1.189_amd64.buildinfo Files: 55b56ba9da5a62b8ebd393427a09cd3e 3360 utils optional console-setup_1.189.dsc c31ace51628f2cebbcb1b1a6d7fe1085 1649820 utils optional console-setup_1.189.tar.xz 630d73c174829941f8cf263660508ee6 11512 utils optional console-setup_1.189_amd64.buildinfo -----BEGIN PGP SIGNATURE----- iQJJBAEBCAAzFiEESWrG6BRCSzSFCDUpWfGHyhVusHYFAlxeDeMVHGh3YW5zaW5n QG1haWxib3gub3JnAAoJEFnxh8oVbrB2exwQAKDwMCzjpdfOY0FWXTRUx4W5kifF FWOV01I7fpRMd28EpE43a26Y66tM6nfLkL2mJdqNeNaLOoNPUKszoMVkxJLbR112 lC+dNoE7rZQdldZK4uzm9F7ron7joi4KO9abGkKQb0/C/I2s9qK8yyr/IwwOWLEk P8Ozzc+q5K2l56aoCkE86luZlsRUsvD2u8hKsG7dpDM9Z8PvJUhdkSrFluoSWIks YW/ZS4rj9czCL87aujwjLD0xsCfwKQj9Ebf9ezVIOOHha473j6ySbUntWchp3k6l y1ZQ4LwFhs1iIL4L/C/hpRukXu7kvIK+bWtvp2GCSy2XqniWmxDC7wq7dhy+RNCo GyJI5wJknBqrGczcfJSo48Ye5eo7iZVgCWTt9SBiq4gfOIEyqdydVDUIhPFEeVXV QfPocdqC/dZ26wcw+d39vRlfhALzkG+WR6KMCfWqoaii+husIQyeZKz6xid/5H6F e8ugWgJvsYgXXIGTFOi9JGvbrCxYipKAsH6eJLcIgErR6o18vjKwVNRKy915HE7Z yIRovgDyVm75tCJilKGmFfH1+A3k/s6/12+Xu4wYBBcA++Q8mHFGHk62fmf2Wyql o9VQdN2nswGbEPtV4S34G7VrtpJqIc10FuJrV8O5DhnzExkgKFh+UH6FpIW42YNF yfXIEK/bzT07vl1E =SInK -----END PGP SIGNATURE-----
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