minor cleanup

2 files changed, 7 insertions, 10 deletions

diff --git a/tacanvas.py b/tacanvas.py
index 4d9dd76..fe79404 100644
--- a/tacanvas.py
+++ b/tacanvas.py
@@ -236,15 +236,12 @@ class TurtleGraphics:
 
     def fillscreen(self,c,s):
         oldc, olds = self.color,self.shade
-        try:
-            setcolor(self,c); setshade(self,s)
-            rect = gtk.gdk.Rectangle(0,0,self.width,self.height)
-            self.gc.set_foreground(self.tw.fgcolor)
-            self.canvas.image.draw_rectangle(self.gc, True, *rect)
-            self.invalt(0,0,self.width,self.height)
-            self.setcolor(oldc); self.setshade(olds)
-        except:
-            pass
+        self.setcolor(c); self.setshade(s)
+        rect = gtk.gdk.Rectangle(0,0,self.width,self.height)
+        self.gc.set_foreground(self.tw.fgcolor)
+        self.canvas.image.draw_rectangle(self.gc, True, *rect)
+        self.invalt(0,0,self.width,self.height)
+        self.setcolor(oldc); self.setshade(olds)
 
     def set_fgcolor(self):
         sh = (wrap100(self.shade)-50)/50.0
diff --git a/talogo.py b/talogo.py
index b2a0251..f0e7372 100644
--- a/talogo.py
+++ b/talogo.py
@@ -517,7 +517,7 @@ def lcNew(tw):
     defprim(lc,'scale', 0, lambda lc: lc.scale)
     defprim(lc,'write',2,lambda lc, x,y: write(lc, x,y))
     defprim(lc,'insertimage', 1, lambda lc,x: insert_image(lc, x, False))
-    defprim(lc,'arc', 2, lambda lc, x, y: arc(lc.tw.canvas, x, y))
+    defprim(lc,'arc', 2, lambda lc, x, y: lc.tw.canvas.arc(x, y))
     defprim(lc,'xcor', 0, lambda lc: lc.tw.canvas.xcor/lc.tw.coord_scale)
     defprim(lc,'ycor', 0, lambda lc: lc.tw.canvas.ycor/lc.tw.coord_scale)
     defprim(lc,'turtle', 1, lambda lc, x: lc.tw.canvas.set_turtle(int(x-1)))