Re: Mapping cmd to alt in X with linux keycodes
- To: Debian PowerPC <debian-powerpc@lists.debian.org>
- Subject: Re: Mapping cmd to alt in X with linux keycodes
- From: Brendan O'Dea <bod@debian.org>
- Date: Thu, 8 Nov 2001 23:00:40 +1100
- Message-id: <20011108230040.A32318@debian.org>
- Mail-followup-to: Debian PowerPC <debian-powerpc@lists.debian.org>
- In-reply-to: <20011010202145.D17328@deadbeast.net>
- References: <3BC37EAB.3010703@mit.edu> <20011009152050.L30229@plato.local.lan> <3BC4A0AD.2020400@mit.edu> <20011010152630.E5905@plato.local.lan> <20011010184926.A30053@deadbeast.net> <20011010160523.F5905@plato.local.lan> <20011010202145.D17328@deadbeast.net>
On Wed, Oct 10, 2001 at 08:21:45PM -0500, Branden Robinson wrote:
>On Wed, Oct 10, 2001 at 04:05:23PM -0800, Ethan Benson wrote:
>> the trouble is nobody can agree whether `command == meta' is `wrong'
>> or not.
>>
>> given the option key is the one with `alt' engraved on it one would
>> presume it should be treated as alt, regardless of the fact that apple
>> put it in the wrong place.
>>
>> one could probably say the same for Sun keyboards and thier
>> caps-lock/control key placement.
>
>These are easily taken care of with little option files that you can
>manipulate with XKbOption. Like "ctrl:nocaps" on the PC keyboard.
Patch attached which works on my powerbook. All that's been done is to
enable the command key as meta (previously produced nothing) and then
provide an option to swap.
Works well for me, but may need some attention if there are apple
keyboards with right option or command keys that send distinguishable
keycodes.
My keyboard section looks like this:
Driver "keyboard"
Option "CoreKeyboard"
Option "XkbRules" "xfree86"
Option "XkbModel" "macintosh"
Option "XkbLayout" "us"
Option "XkbOptions" "alt:swapmeta"
Regards,
--
Brendan O'Dea bod@compusol.com.au
Compusol Pty. Limited (NSW, Australia) +61 2 9810 3633
diff -Naur /etc/X11/xkb.orig/rules/xfree86 /etc/X11/xkb/rules/xfree86
--- /etc/X11/xkb.orig/rules/xfree86 Sat Aug 4 10:46:48 2001
+++ /etc/X11/xkb/rules/xfree86 Thu Nov 8 22:36:54 2001
@@ -148,6 +148,7 @@
ctrl:swapcaps = +ctrl(swapcaps)
ctrl:ctrl_ac = +ctrl(ctrl_ac)
ctrl:ctrl_aa = +ctrl(ctrl_aa)
+ alt:swapmeta = +alt(swapmeta)
! option = compat
grp_led:num = +leds(num)
diff -Naur /etc/X11/xkb.orig/symbols/alt /etc/X11/xkb/symbols/alt
--- /etc/X11/xkb.orig/symbols/alt Thu Jan 1 10:00:00 1970
+++ /etc/X11/xkb/symbols/alt Thu Nov 8 22:29:58 2001
@@ -0,0 +1,6 @@
+// Swap the left alt and "windows" keys
+partial modifier_keys
+xkb_symbols "swapmeta" {
+ key <LALT> { symbols[Group1] = [ Meta_L ] };
+ key <LWIN> { symbols[Group1] = [ Alt_L ] };
+};
diff -Naur /etc/X11/xkb.orig/symbols/macintosh/us /etc/X11/xkb/symbols/macintosh/us
--- /etc/X11/xkb.orig/symbols/macintosh/us Sat Aug 4 10:46:51 2001
+++ /etc/X11/xkb/symbols/macintosh/us Thu Nov 8 22:31:48 2001
@@ -152,7 +152,7 @@
// End "Keypad" section
// Begin modifier mappings
-// key <LMTA> { [ Meta_L ] };
+ key <LWIN> { [ Meta_L ] };
key <LFSH> { [ Shift_L ] };
key <LCTL> { [ Control_L ] };
key <LALT> { [ Alt_L ] };
@@ -171,7 +171,7 @@
// modifier_map Mod1 { Alt_L, Alt_R };
modifier_map Mod2 { Num_Lock };
modifier_map Mod1 { Alt_L, Alt_R };
-// modifier_map Mod4 { Meta_L, Meta_R };
+ modifier_map Mod4 { Meta_L, Meta_R };
modifier_map Mod3 { Mode_switch };
// end modifier mappings
Reply to: