Prevent compiler warnings about unused parameters.

[synfig.git] / synfig-studio / trunk / src / gtkmm / dock_navigator.cpp

diff --git a/synfig-studio/trunk/src/gtkmm/dock_navigator.cpp b/synfig-studio/trunk/src/gtkmm/dock_navigator.cpp
index a8ca5c7..f002b66 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/dock_navigator.cpp
+++ b/synfig-studio/trunk/src/gtkmm/dock_navigator.cpp
@@ -255,7 +255,7 @@ static double zoom_to_unit(double f)
        }else return -999999.0;
 }
 
-bool studio::Widget_NavView::on_expose_draw(GdkEventExpose *exp)
+bool studio::Widget_NavView::on_expose_draw(GdkEventExpose */*exp*/)
 {
        //print out the zoom
        //HACK kind of...
@@ -462,7 +462,7 @@ bool studio::Widget_NavView::on_mouse_event(GdkEvent * e)
 
                float max = abs((br[0]-tl[0]) / drawto.get_width());
 
-               if((prev->get_width() / drawto.get_width()) < (prev->get_height() / drawto.get_height()))
+               if((float(prev->get_width()) / drawto.get_width()) < (float(prev->get_height()) / drawto.get_height()))
                        max = abs((br[1]-tl[1]) / drawto.get_height());
 
                float signx = (br[0]-tl[0]) < 0 ? -1 : 1;