Anonymous

RCS file: /cvsroot/pcb/pcb/src/hid/gtk/gtkhid-main.c,v
retrieving revision 1.45
diff -u -2 -r1.45 gtkhid-main.c
--- hid/gtk/gtkhid-main.c       12 Sep 2007 21:53:27 -0000      1.45
+++ hid/gtk/gtkhid-main.c       4 Oct 2007 21:42:46 -0000
@@ -1173,15 +1173,24 @@
        * need_idle_proc ();
        */
-      if ( (x < gport->view_x0) ||
-          (x > gport->view_x0 + gport->view_width) ||
-          (y < gport->view_y0) ||
-          (y > gport->view_y0 + gport->view_height) )
+
+#if 0
+printf("(x,y)   = (%d, %d)\n", x, y);
+printf("(Sx,Sy) = (%d, %d)\n", SIDE_X(x), SIDE_Y(y));
+printf("(x0,y0) = (%d, %d)\n", gport->view_x0, gport->view_y0);
+printf("(w,h)   = (%d, %d)\n", gport->view_width, gport->view_height);
+#endif
+
+      if ( (SIDE_X (x) < gport->view_x0) ||
+          (SIDE_X (x) > gport->view_x0 + gport->view_width) ||
+          (SIDE_Y (y) < gport->view_y0) ||
+          (SIDE_Y (y) > gport->view_y0 + gport->view_height) )
        {
-         gport->view_x0 = x - gport->view_width / 2;
-         gport->view_y0 = y - gport->view_height / 2;
+         gport->view_x0 = SIDE_X (x) - gport->view_width / 2;
+         gport->view_y0 = SIDE_Y (y) - gport->view_height / 2;
          ghid_pan_fixup ();
        }
     }
 
+return;
   /*
    * Pan the viewport so that the crosshair (which is in a fixed