--- /usr/share/X11/xkb/symbols/cz.orig	2024-10-01 21:44:26.000000000 +0200
+++ /usr/share/X11/xkb/symbols/cz	2024-11-29 07:18:09.662470185 +0100
@@ -518,3 +518,34 @@
 
     include "level3(ralt_switch)"
 };
+
+xkb_symbols "qwertz_typo" {
+ 
+    // Provides specical symbols used in czech typographically correct text.
+    // E.g. ellipsis, czech quotas
+    // 2006 by Petr Pisar <petr.pisar@atlas.cz>
+    
+    include "cz(basic)"
+    name[Group1]= "Czechia - additional typographic symbols";
+
+    key <AB09>	{ [    period,      colon,      greater,     ellipsis ] };
+    key <AB10>	{ [     minus, underscore,       endash,     	U2212 ]	};
+    key <AC10> { [ uring, quotedbl, doublelowquotemark, leftdoublequotemark ] };
+    key <AE11>	{ [     equal,    percent,     hyphen, dead_diaeresis ] };
+    key <SPCE>	{ [     space,      U202f, nobreakspace,    thinspace ]	};
+};
+
+xkb_symbols "qwerty_typo" {
+ 
+    // Same as typo but exchanged Y and Z
+    // ???: Is it possible to create xkb_symbols only for include, but not for
+    // final use? It would avoid code duplication.
+    // 2006 by Petr Pisar <petr.pisar@atlas.cz>
+    
+    include "cz(qwertz_typo)"
+    name[Group1]= "Czechia - qwerty, additional typographic symbols";
+
+    key <AB01>	{ [         z,          Z,       degree,     NoSymbol ]	};
+    key <AD06>	{ [         y,          Y,     NoSymbol,     NoSymbol ]	};
+};
+