Keystroke.c: Simplify read_binding_from_xmlnode

nx-X11/programs/Xserver/hw/nxagent/Keystroke.c

@@ -167,6 +167,7 @@ static Bool modifier_matches(unsigned int mask, int compare_alt_meta, unsigned i
 
 static Bool read_binding_from_xmlnode(xmlNode *node, struct nxagentSpecialKeystrokeMap *ret)
 {
+  /* init the struct to have proper values in case not all attributes are found */
   struct nxagentSpecialKeystrokeMap newkm = {
     .stroke = KEYSTROKE_END_MARKER,
     .modifierMask = 0,
@@ -204,12 +205,11 @@ static Bool read_binding_from_xmlnode(xmlNode *node, struct nxagentSpecialKeystr
     }
     else if (strcmp((char *)attr->name, "key") == 0)
     {
-      if (strcmp((char *)attr->children->content, "0") != 0 && strcmp((char *)attr->children->content, "false") != 0)
       newkm.keysym = XStringToKeysym((char *)attr->children->content);
-
       continue;
     }
-
+    else
+    {
       /* ignore attributes with value="0" or "false", everything else is interpreted as true */
       if (strcmp((char *)attr->children->content, "0") == 0 || strcmp((char *)attr->children->content, "false") == 0)
         continue;
@@ -223,6 +223,7 @@ static Bool read_binding_from_xmlnode(xmlNode *node, struct nxagentSpecialKeystr
       else if (strcmp((char *)attr->name, "Lock") == 0)    { newkm.modifierMask |= LockMask;  }
       else if (strcmp((char *)attr->name, "AltMeta") == 0) { newkm.modifierAltMeta = True; }
     }
+  }
 
   if (newkm.stroke != KEYSTROKE_END_MARKER && newkm.keysym != NoSymbol)
   {