LightBoxCanvas was ignoring cursor colour.

fsl/fsleyes/gl/lightboxcanvas.py

@@ -731,9 +731,14 @@ class LightBoxCanvas(slicecanvas.SliceCanvas):
 
         annot = self.getAnnotations()
 
-        annot.line(xverts[0], xverts[1], colour=(0, 1, 0), width=1)
-        annot.line(yverts[0], yverts[1], colour=(0, 1, 0), width=1)
+        kwargs = {
+            'colour' : self.cursorColour,
+            'width'  : 1
+        }
 
+        annot.line(xverts[0], xverts[1], **kwargs)
+        annot.line(yverts[0], yverts[1], **kwargs)
+        
         
     def _draw(self, *a):
         """Draws the current scene to the canvas. """

fsl/tools/fsleyes.py

@@ -219,7 +219,6 @@ def interface(parent, args, ctx):
     splashFrame.Update()
     wx.CallLater(250, splashFrame.Close)
 
-
     # If a perspective has been specified,
     # we load the perspective
     if args.scene is not None: