Re: few questions

[Han-Wen Nienhuys]

address@hidden writes:
> > I think you want
> > 
> >   \context Voice = one { \stemup ...  }
> > 
> > (note the position of the braces)
> > 
> Hmm, this one doesn't work either:

try this


--- rest-collision.cc~  Sat Sep 23 01:45:48 2000
+++ rest-collision.cc   Fri Sep 29 18:13:25 2000
@@ -51,6 +51,10 @@
   p->set_elt_property ("rest-collision", me->self_scm ());
 }
 
+
+/*
+  Combination of dot-count and duration-log.
+ */
 static SCM
 head_characteristic (Score_element * col)
 {
@@ -105,11 +109,6 @@
   // meisjes met meisjes
   if (!notes.size()) 
     {
-
-      /*
-       FIXME: col2rhythmic_head and rhythmic_head2mom sucks bigtime.
-       
-      */
       SCM characteristic = head_characteristic  (rests[0]);
       int i = 1;
       for (; i < rests.size (); i++)
@@ -142,13 +141,29 @@
        display_count = rests.size ();
       
       /*
-       UGH.  Should get dims from table.  Should have minimum dist.
+       Ugh. Should have minimum dist.
+
+       Ugh. What do we do if we have three different rests?
+       
        */
-      int dy = display_count > 2 ? 6 : 4;
+      int dy = display_count > 2 ? 6 : 4; // FIXME Should get dims from table.
       if (display_count > 1)
        {
-         Note_column::translate_rests (rests[0],dy);   
-         Note_column::translate_rests (rests[1], -dy);
+         Direction d0 = Note_column::dir (rests[0]);
+         Direction d1 = Note_column::dir (rests[1]);     
+
+         if (!d0 && !d1)
+           {
+             d0= UP;
+             d1 = DOWN;
+           }
+         else if (!d0)
+           d0 = - d1;
+         else if (!d1)
+           d1 = -d0;
+               
+         Note_column::translate_rests (rests[0],d0 *dy);       
+         Note_column::translate_rests (rests[1], d1 *dy);
        }
     }
   // meisjes met jongetjes



-- 

Han-Wen Nienhuys   |   address@hidden    | http://www.cs.uu.nl/~hanwen/