Cairo corrections

1 files changed, 7 insertions, 7 deletions

diff --git a/fft_mouth.py b/fft_mouth.py
index 8200ef6..f91d900 100644
--- a/fft_mouth.py
+++ b/fft_mouth.py
@@ -93,7 +93,7 @@ class FFTMouth(Mouth):
 
         self.peaks = val
 
-    def expose(self, widget, event):
+    def do_draw(self, context):
         """This function is the "expose" event
         handler and does all the drawing."""
 
@@ -102,15 +102,15 @@ class FFTMouth(Mouth):
         self.processBuffer(bounds)
 
         #Create context, disable antialiasing
-        self.context = widget.window.cairo_create()
-        self.context.set_antialias(cairo.ANTIALIAS_NONE)
+        self.context = context
+        #self.context.set_antialias(cairo.ANTIALIAS_NONE)
 
         #set a clip region for the expose event.
         #This reduces redrawing work (and time)
-        self.context.rectangle(event.area.x,
-                               event.area.y,
-                               event.area.width,
-                               event.area.height)
+        self.context.rectangle(bounds.x,
+                               bounds.y,
+                               bounds.width,
+                               bounds.height)
         self.context.clip()
 
         # background