From 52301b6e1de799413f161dc16bb930f370eecfc4 Mon Sep 17 00:00:00 2001
From: stephan <stephan@b9310e46-f624-0410-8ea1-cfbb3a30dc96>
Date: Thu, 21 May 2009 14:31:45 +0000
Subject: symbols/level3 an git-Version von xkeyboard-config angepasst.

git-svn-id: https://svn.neo-layout.org@1875 b9310e46-f624-0410-8ea1-cfbb3a30dc96
---
 linux/X/symbols/level3 | 75 +++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 62 insertions(+), 13 deletions(-)

diff --git a/linux/X/symbols/level3 b/linux/X/symbols/level3
index 2e44efd..74d5ac9 100644
--- a/linux/X/symbols/level3
+++ b/linux/X/symbols/level3
@@ -1,5 +1,4 @@
-// $XdotOrg
-// $XKeyboardConfig: xkbdesc/symbols/level3,v 1.6 2004/10/09 17:40:26 svu Exp $
+// $XKeyboardConfig$
 
 // these variants assign various XKB keycodes to ISO_Level3_Shift so that
 // the third shift level can be reached
@@ -18,6 +17,51 @@ xkb_symbols "ralt_switch" {
   modifier_map Mod5   { ISO_Level3_Shift };
 };
 
+// Right Alt key never chooses 3rd level.
+// This option attempts to undo the effect of a layout's
+// including ralt_switch.  You may also want to select another
+// level3 option that maps the level3 shift to some other key.
+partial modifier_keys
+xkb_symbols "ralt_alt" {
+  key <RALT> { 
+    type[Group1]="TWO_LEVEL",
+    type[Group2]="TWO_LEVEL",
+    type[Group3]="TWO_LEVEL",
+    type[Group4]="TWO_LEVEL",
+    symbols[Group1] = [ Alt_R, Meta_R ], 
+    symbols[Group2] = [ Alt_R, Meta_R ], 
+    symbols[Group3] = [ Alt_R, Meta_R ], 
+    symbols[Group4] = [ Alt_R, Meta_R ]
+    };
+  modifier_map Mod1    { <RALT> };
+};
+
+partial modifier_keys
+xkb_symbols "ralt_switch_multikey" {
+  key <RALT> {
+    type[Group1]="TWO_LEVEL",
+    symbols[Group1] = [ ISO_Level3_Shift, Multi_key ]
+    };
+};
+
+// special case or right Alt switch - for use with grp:alts_toggle
+//
+partial hidden modifier_keys
+xkb_symbols "ralt_switch_for_alts_toggle" {
+ virtual_modifiers LAlt, AlGr;
+  key <LALT> {
+    type[Group1]="PC_RALT_LEVEL2",
+    symbols[Group1] = [ Alt_L,  ISO_Prev_Group,  ISO_Prev_Group ],
+    virtualMods= LAlt
+  };
+  key <RALT> {
+    type[Group1]="PC_ALT_LEVEL2",
+    symbols[Group1] = [ ISO_Level3_Shift, ISO_Next_Group ],
+    virtualMods= AltGr
+  };
+  modifier_map Mod5   { ISO_Level3_Shift };
+};
+
 // using the level(alt_switch) map, either Alt key temporarily chooses
 // the third shift level.  (Mostly be used to imitate Mac OS functionality.)
 partial modifier_keys
@@ -32,7 +76,7 @@ xkb_symbols "lalt_switch" {
     type[Group1]="ONE_LEVEL",
     symbols[Group1] = [ ISO_Level3_Shift ]
     };
-  modifier_map Mod5   { ISO_Level3_Shift };
+  modifier_map Mod5   { <LALT> };
 };
 
 // using the level(switch) map, the right Control key temporarily
@@ -57,20 +101,16 @@ xkb_symbols "menu_switch" {
   modifier_map Mod5   { ISO_Level3_Shift };
 };
 
-// using the level(win_switch) map, the either Windows' logo key
-// temporarily chooses the third shift level.  If you use this map,
-// you should define your keyboard as pc101 or pc102 instead of pc104
-// or pc105.
+// using the level3(win_switch) map, the either Windows' logo key
+// temporarily chooses the third shift level.
 partial modifier_keys
 xkb_symbols "win_switch" {
   include "level3(lwin_switch)"
   include "level3(rwin_switch)"
 };
 
-// using the level(lwin_switch) map, the left Windows' logo key
-// temporarily chooses the third shift level.  If you use this map,
-// you should define your keyboard as pc101 or pc102 instead of pc104
-// or pc105.
+// using the level3(lwin_switch) map, the left Windows' logo key
+// temporarily chooses the third shift level.
 partial modifier_keys
 xkb_symbols "lwin_switch" {
   key <LWIN> {
@@ -93,6 +133,17 @@ xkb_symbols "rwin_switch" {
   modifier_map Mod5   { ISO_Level3_Shift };
 };
 
+// using the level3(enter_switch) map, the Enter key on the keypad
+// temporarily chooses the third shift level.  This is especially
+// useful for Mac laptops which miss the right Alt key.
+partial modifier_keys
+xkb_symbols "enter_switch" {
+  key <KPEN> {
+    type[Group1]="ONE_LEVEL",
+    symbols[Group1] = [ ISO_Level3_Shift ]
+    };
+  modifier_map Mod5   { ISO_Level3_Shift };
+};
 
 partial modifier_keys
 xkb_symbols "caps_switch" {
@@ -147,5 +198,3 @@ xkb_symbols "lsgt_switch_latch" {
     };
   modifier_map Mod5   { ISO_Level3_Shift };
 };
-
-
-- 
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