Fresco/Berlin/modules/Widgets/Motif Panner.cc,1.20,1.21

Update of /cvs/fresco/Fresco/Berlin/modules/Widgets/Motif
In directory purcel:/tmp/cvs-serv30419

Modified Files:
	Panner.cc 
Log Message:
Don't leave garbage around the edge of the panner thumb.
The old code was damaging an area the size of the panner control, but
with an origin point at the top-left of the thumb. This change makes it
damage the whole control--which may be too much. If someone wants to
optimize, that may be possible.


Index: Panner.cc
===================================================================
RCS file: /cvs/fresco/Fresco/Berlin/modules/Widgets/Motif/Panner.cc,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -d -r1.20 -r1.21
--- Panner.cc	5 Jan 2003 16:21:36 -0000	1.20
+++ Panner.cc	10 Mar 2003 02:42:27 -0000	1.21
@@ -74,12 +74,12 @@
   Impl_var<RegionImpl> allocation(new RegionImpl(info.allocation));
   Coord lower = allocation->lower.x;
   Coord scale = allocation->upper.x - allocation->lower.x;
-  allocation->lower.x = lower + scale*_offset[xaxis].lower;
-  allocation->upper.x = lower + scale*_offset[xaxis].upper;
+  allocation->lower.x = lower + scale;
+  allocation->upper.x = lower + scale;
   lower = allocation->lower.y;
   scale = allocation->upper.y - allocation->lower.y;
-  allocation->lower.y = lower + scale*_offset[yaxis].lower;
-  allocation->upper.y = lower + scale*_offset[yaxis].upper;
+  allocation->lower.y = lower + scale;
+  allocation->upper.y = lower + scale;
   allocation->lower.z = allocation->upper.z = 0.;
   
   allocation->normalize(info.transformation);