Update of /project/mcclim/cvsroot/mcclim/Backends/gtkairo In directory clnet:/tmp/cvs-serv1435 Modified Files: gadgets.lisp Log Message: Bugfix: * Backends/gtkairo/gadgets.lisp (UPDATE-SCROLL-BAR-ADJUSTMENT): Ignore unmirrored scroll bars. --- /project/mcclim/cvsroot/mcclim/Backends/gtkairo/gadgets.lisp 2006/12/24 11:30:59 1.18 +++ /project/mcclim/cvsroot/mcclim/Backends/gtkairo/gadgets.lisp 2006/12/25 19:41:46 1.19 @@ -630,14 +630,15 @@ ;; not a ratio but given in value units? Why is min==max all the time? ;; And why doesn't this work! :-( (defun update-scrollbar-adjustment (sheet) - (with-gtk () - (let* ((min (df (gadget-min-value sheet))) - (value (df (gadget-value sheet))) - (page-size (df (climi::scroll-bar-thumb-size sheet))) - (max (+ (df (gadget-max-value sheet)) page-size))) - (gtk_range_set_adjustment - (mirror-widget (sheet-direct-mirror sheet)) - (gtk_adjustment_new value min max 0.0d0 0.0d0 page-size))))) + (when (sheet-direct-mirror sheet) + (with-gtk () + (let* ((min (df (gadget-min-value sheet))) + (value (df (gadget-value sheet))) + (page-size (df (climi::scroll-bar-thumb-size sheet))) + (max (+ (df (gadget-max-value sheet)) page-size))) + (gtk_range_set_adjustment + (mirror-widget (sheet-direct-mirror sheet)) + (gtk_adjustment_new value min max 0.0d0 0.0d0 page-size)))))) (defmethod (setf gadget-min-value) :after (new-value (pane native-scrollbar)) (declare (ignore new-value))