*** empty log message ***

diff --git a/xex.js b/xex.js
index 38068d5..78b1223 100644 (file)
--- a/xex.js
+++ b/xex.js
@@ -8,7 +8,7 @@ var Xex = {
       return;
     var str = '';
     if (indent != undefined)
-      for (var i = 0; i < indent; i++)
+      for (var i = 0; i <= indent; i++)
        str += '  ';
     Xex.LogNode.value = str + arg + "\n" + Xex.LogNode.value;
   }
@@ -711,8 +711,12 @@ Xex.Funcall = function (func, vari, args)
       str += ' vname="' + this.vari.name + '"';
     if (len == 0)
       return str + '/>';
-    for (var i = 0; i < len; i++)
-      arglist += '.'; //this.args[i].toString ();
+    if (this.func instanceof Xex.Subrountine)
+      for (var i = 0; i < len; i++)
+       arglist += this.args[i].toString ();
+    else
+      for (var i = 0; i < len; i++)
+       arglist += '.';
     return str + '>' + arglist + '</' + this.func.name + '>';
   }
 
@@ -1433,19 +1437,11 @@ var MIM = {
     return ic.preedit.charCodeAt (p);
   }
 
-  MIM.NamedMarker = function (name) { this.val = name; }
-  MIM.NamedMarker.prototype = new MIM.Marker ();
-  MIM.NamedMarker.prototype.Position = function (ic)
-  {
-    var p = ic.marker_positions[this.val];
-    if (p == undefined)
-      Xex.Log ('no position of ' + this.val);
-    return (p == undefined ? 0 : p);
-  }
-  MIM.NamedMarker.prototype.Mark = function (ic)
-  {
-    ic.marker_positions[this.val] = ic.cursor_pos;
-  }
+  MIM.FloatingMarker = function (name) { this.val = name; };
+  var proto = new MIM.Marker ();
+  MIM.FloatingMarker.prototype = proto;
+  proto.Position = function (ic) { return ic.marker_positions[this.val]; };
+  proto.Mark = function (ic) { ic.marker_positions[this.val] = ic.cursor_pos; };
 
   MIM.PredefinedMarker = function (name) { this.val = name; }
   MIM.PredefinedMarker.prototype = new MIM.Marker ();
@@ -1530,7 +1526,7 @@ var MIM = {
        throw new Xex.ErrTerm (MIM.Error.ParseError,
                               "Invalid marker: " + name);
       }
-    return new MIM.NamedMarker (name);
+    return new MIM.FloatingMarker (name);;
   }
 }) ();
 
@@ -2010,7 +2006,7 @@ MIM.im_domain.DefType (MIM.State.prototype);
        ic.rep (old_text, new_text, can);
       }
     else
-      Xex.Log ('no candidates');
+      Xex.Log ('no candidates at ' + ic.cursor_pos + ' of ' + ic.candidate_table.table.length);
     return args[0];
   }
 
@@ -2286,7 +2282,7 @@ MIM.im_domain.DefType (MIM.State.prototype);
     this.state = null;
     this.initial_state = this.im.initial_state;
     this.keys = new MIM.KeySeq ();
-    this.marker_positions = {};
+    this.marker_positions = new Array ();
     this.candidate_table = new MIM.CandidateTable ();
     this.reset ();
   }
@@ -2296,12 +2292,12 @@ MIM.im_domain.DefType (MIM.State.prototype);
     this.table = new Array ();
   }
 
-  MIM.CandidateTable.prototype.get = function (from)
+  MIM.CandidateTable.prototype.get = function (pos)
   {
     for (var i = 0; i < this.table.length; i++)
       {
        var elt = this.table[i];
-       if (elt.from <= from && elt.to > from)
+       if (elt.from < pos && pos <= elt.to)
          return elt.val;
       }
   }
@@ -2311,8 +2307,7 @@ MIM.im_domain.DefType (MIM.State.prototype);
     for (var i = 0; i < this.table.length; i++)
       {
        var elt = this.table[i];
-       if (elt.from >= from && elt.from < to
-           || elt.to >= from && elt.to < to)
+       if (elt.from < to && elt.to > from)
          {
            elt.from = from;
            elt.to = to;
@@ -2326,6 +2321,8 @@ MIM.im_domain.DefType (MIM.State.prototype);
   MIM.CandidateTable.prototype.adjust = function (from, to, inserted)
   {
     var diff = inserted - (to - from);
+    if (diff == 0)
+      return;
     for (var i = 0; i < this.table.length; i++)
       {
        var elt = this.table[i];
@@ -2355,10 +2352,7 @@ MIM.im_domain.DefType (MIM.State.prototype);
   function set_cursor (prefix, pos)
   {
     this.cursor_pos = pos;
-    if (pos > 0)
-      this.candidates = this.candidate_table.get (pos - 1);
-    else
-      this.candidates = null;
+    this.candidates = this.candidate_table.get (pos);
   }
 
   function save_state ()
@@ -2453,7 +2447,6 @@ MIM.im_domain.DefType (MIM.State.prototype);
     reset: function ()
     {
       this.cursor_pos = 0;
-      this.candidates = null;
       this.candidate_show = false;
       this.prev_state = null;
       this.title = this.initial_state.title;
@@ -2542,21 +2535,15 @@ MIM.im_domain.DefType (MIM.State.prototype);
     {
       var diff = inserted - (to - from);
 
-      for (var m in this.marker_positions)
+      for (var name in this.marker_positions)
        {
-         var pos = this.marker_positions[m];
+         var pos = this.marker_positions[name];
          if (pos > from)
            {
              if (pos >= to)
-               {
-                 this.marker_positions[m] = pos + diff;
-                 Xex.Log ('Marker ' + m + ' = ' + this.marker_positions[m]);
-               }
+               this.marker_positions[name] += diff;
              else if (pos > from)
-               {
-                 this.marker_positions[m] = from;
-                 Xex.Log ('Marker ' + m + ' = ' + this.marker_positions[m]);
-               }
+               this.marker_positions[name] = from;
            }
        }
       if (this.cursor_pos >= to)