fixed bugs 480 and 488

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

diff --git a/src/org/ibex/Font.java b/src/org/ibex/Font.java
index fc84979..ea17dff 100644 (file)
--- a/src/org/ibex/Font.java
+++ b/src/org/ibex/Font.java
@@ -123,9 +123,10 @@ public class Font {
         Glyph g = (Glyph)glyphsToBeRendered.remove(false);
         if (g == null) { glyphRenderingTaskIsScheduled = false; return; }
         Log.debug(Font.class, "glyphRenderingTask dequeued glyph " + g.c + " of font " + g.font);
-        if (g.isLoaded) { perform(); /* tailcall to the next glyph */ return; }
-        Log.debug(Glyph.class, "rendering glyph " + g.c);
-        try { freetype.renderGlyph(g); } catch (IOException e) { Log.info(Freetype.class, e); }
+        if (!g.isLoaded) {
+            Log.debug(Glyph.class, "rendering glyph " + g.c);
+            try { freetype.renderGlyph(g); } catch (IOException e) { Log.info(Freetype.class, e); }
+        }
         Scheduler.add(this);          // keep ourselves in the queue until there are no glyphs to render
         glyphRenderingTaskIsScheduled = true;
     } };