X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fwidget_timeslider.cpp;h=24241cb4502346ef5e8a1cc2b4b701e9704094a7;hb=65fb935293f8601f3042482dddc35a21eaa46d87;hp=ff3ce570ffe1fa17c2f6d03eb24a79d5a955978e;hpb=c34eaa5441242b3e9a7b7645e9ee4983d14eae85;p=synfig.git

diff --git a/synfig-studio/trunk/src/gtkmm/widget_timeslider.cpp b/synfig-studio/trunk/src/gtkmm/widget_timeslider.cpp
index ff3ce57..24241cb 100644
--- a/synfig-studio/trunk/src/gtkmm/widget_timeslider.cpp
+++ b/synfig-studio/trunk/src/gtkmm/widget_timeslider.cpp
@@ -2,7 +2,7 @@
 /*!	\file widget_timeslider.cpp
 **	\brief Time Slider Widget Implementation File
 **
-**	$Id: widget_timeslider.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $
+**	$Id$
 **
 **	\legal
 **	Copyright (c) 2004 Adrian Bentley
@@ -87,11 +87,14 @@ Gdk::Color get_interp_color(synfig::Interpolation x)
 static Gdk::Color
 color_darken(Gdk::Color x, float amount)
 {
-	x.set_rgb_p(
-		x.get_red_p()*amount,
-		x.get_green_p()*amount,
-		x.get_blue_p()*amount
-	);
+	double   red = x.get_red_p()   * amount;
+	double green = x.get_green_p() * amount;
+	double  blue = x.get_blue_p()  * amount;
+
+	x.set_rgb_p(  red > 1 ? 1 : red,
+				green > 1 ? 1 : green,
+				 blue > 1 ? 1 : blue);
+
 	return x;
 }
 
@@ -399,7 +402,7 @@ void Widget_Timeslider::refresh()
 	}
 }*/
 
-bool Widget_Timeslider::redraw(bool doublebuffer)
+bool Widget_Timeslider::redraw(bool /*doublebuffer*/)
 {
 	Glib::RefPtr<Gdk::Window> window = get_window();
 
@@ -491,7 +494,7 @@ bool Widget_Timeslider::redraw(bool doublebuffer)
 	//search around this area to get the right one
 
 
-	//get first valid line and it's position in pixel space
+	//get first valid line and its position in pixel space
 	double time = 0;
 	double pixel = 0;
 
@@ -499,7 +502,7 @@ bool Widget_Timeslider::redraw(bool doublebuffer)
 
 	double subr = scale / subdiv;
 
-	//get it's position inside...
+	//get its position inside...
 	time = ceil(start/subr)*subr - start;
 	pixel = time*dpdt;