When our text is changed, if we're in "find out how much space we have

then relayout" mode, we need to clear a few things out so that we don't
end up reusing layout information from our previous text.

Also added code to use our foreground color when rendering rather than
whatever the graphics context happens to have set. This may cause funny
business in places, but it's better to fix this now than to continue to
rely on this arbitrary behavior.


git-svn-id: https://samskivert.googlecode.com/svn/trunk@1311 6335cc39-0255-0410-8fd6-9bcaacd3b74c

projects/samskivert/src/java/com/samskivert/swing/MultiLineLabel.java

@@ -1,5 +1,5 @@
 //
-// $Id: MultiLineLabel.java,v 1.12 2003/04/04 21:29:54 mdb Exp $
+// $Id: MultiLineLabel.java,v 1.13 2003/11/15 03:06:38 mdb Exp $
 //
 // samskivert library - useful routines for java programs
 // Copyright (C) 2002 Walter Korman
@@ -161,6 +161,11 @@ public class MultiLineLabel extends JComponent
     {
         if (_label.setText(text)) {
             _dirty = true;
+            // clear out our constrained size where appropriate
+            if (_constrain == HORIZONTAL || _constrain == VERTICAL) {
+                _constrainedSize = 0;
+                _label.clearTargetDimens();
+            }
             revalidate();
             repaint();
         }
@@ -230,6 +235,9 @@ public class MultiLineLabel extends JComponent
         int wid = getWidth(), hei = getHeight();
         Dimension ld = _label.getSize();
 
+        // set the text color to our foreground color
+        _label.setTextColor(getForeground());
+
         // calculate the x-offset at which the label is rendered
         switch (align) {
         case CENTER: dx = (wid - ld.width) / 2; break;