fixed bug 460

[org.ibex.core.git] / src / org / ibex / Ibex.java

diff --git a/src/org/ibex/Ibex.java b/src/org/ibex/Ibex.java
index 3828b17..1b55939 100644 (file)
--- a/src/org/ibex/Ibex.java
+++ b/src/org/ibex/Ibex.java
@@ -11,6 +11,7 @@ public final class Ibex extends JS.Cloneable {
 
     // FIXME remove this
     private final JS rr;
+
     public Ibex(Stream rr) { this.rr = bless(rr); }
 
     public JS resolveString(String str, boolean permitAbsolute) throws JSExn {
@@ -27,7 +28,7 @@ public final class Ibex extends JS.Cloneable {
             str = str.substring(str.indexOf('.') + 1);
             ret = (JS)ret.get(path);
         }
-        ret = (JS)ret.get(str);
+        if (!"".equals(str)) ret = (JS)ret.get(str);
         return ret;
     }
 
@@ -63,6 +64,7 @@ public final class Ibex extends JS.Cloneable {
         case "regexp": return METHOD;
         case "ui": return getSub("ui");
         case "ui.font": return getSub("ui.font");
+        case "ui.font.wait": return METHOD;
         case "ui.font.sansserif": return Main.builtin.get("fonts/vera/Vera.ttf");
         case "ui.font.monospace": return Main.builtin.get("fonts/vera/VeraMono.ttf");
         case "ui.font.serif": return Main.builtin.get("fonts/vera/VeraSe.ttf");
@@ -194,6 +196,17 @@ public final class Ibex extends JS.Cloneable {
                     case "stream.watch": return new Stream.ProgressWatcher((Stream)a, (JS)b);
                     case "regexp": return new JSRegexp(a, b);
                     //#end
+                case 3:
+                    //#switch(name)
+                    case "font.wait":
+                        try {
+                            JS.UnpauseCallback callback = JS.pause();
+                            Font font = Font.getFont((Stream)a, JS.toInt(b));
+                            if (font.rasterizeGlyphs((String)c, null, 0,0,0,0,0,0,0, callback) != -1) Scheduler.add(callback);
+                        } catch (JS.NotPauseableException npe) {
+                            JS.error("can't wait for a font in a foreground thread");
+                        }
+                    //#end
                     break;
             }
         } catch (RuntimeException e) {
@@ -309,8 +322,8 @@ public final class Ibex extends JS.Cloneable {
     public static class Blessing extends JS.Clone {
         private Ibex ibex;
         private Template t = null;
-        private Object parentkey = null;
-        private Blessing parent = null;
+        public Object parentkey = null;
+        public Blessing parent = null;
         public Blessing(JS.Cloneable clonee, Ibex ibex, Blessing parent, Object parentkey) {
             super(clonee); this.ibex = ibex; this.parentkey = parentkey; this.parent = parent; }
         public Object get(Object key) throws JSExn {
@@ -340,7 +353,7 @@ public final class Ibex extends JS.Cloneable {
             try {
                 // FIXME background?
                 if (t == null)
-                    t = Template.buildTemplate(parentkey + ".t", Stream.getInputStream(parent.get(parentkey + ".t")), ibex);
+                    t = Template.buildTemplate(parentkey + ".t", parent.get(parentkey + ".t"), ibex);
                 return t.staticScope;
             } catch (Exception e) {
                 Log.error(this, e);