1 files changed, 0 insertions, 90 deletions
diff --git a/lib/ephy-gui.c b/lib/ephy-gui.c
index 01500e1e6..ead789762 100644
--- a/lib/ephy-gui.c
+++ b/lib/ephy-gui.c
@@ -146,93 +146,3 @@ ephy_gui_confirm_overwrite_file (GtkWidget *parent, const char *filename)
 
 	return res;
 }
-
-static guint32
-shift_color_component (guchar component, float shift_by)
-{
-	guint32 result;
-	if (shift_by > 1.0) {
-		result = component * (2 - shift_by);
-	} else {
-		result = 0xff - shift_by * (0xff - component);
-	}
-
-	return result & 0xff;
-}
-
-/**
- * ephy_gui_rgb_shift_color
- * @color: A color.
- * @shift_by: darken or lighten factor.
- * Returns: An darkened or lightened rgb value.
- *
- * Darkens (@shift_by > 1) or lightens (@shift_by < 1)
- * @color.
- */
-guint32
-ephy_gui_rgb_shift_color (guint32 color, float shift_by)
-{
-	guint32 result;
-
-	/* shift red by shift_by */
-	result = shift_color_component((color & 0x00ff0000) >> 16, shift_by);
-	result <<= 8;
-	/* shift green by shift_by */
-	result |=  shift_color_component((color & 0x0000ff00) >> 8, shift_by);
-	result <<= 8;
-	/* shift blue by shift_by */
-	result |=  shift_color_component((color & 0x000000ff), shift_by);
-
-	/* alpha doesn't change */
-	result |= (0xff000000 & color);
-
-	return result;
-}
-
-static guint32
-rgb16_to_rgb (gushort r, gushort g, gushort b)
-{
-	guint32 result;
-
-	result = (0xff0000 | (r & 0xff00));
-	result <<= 8;
-	result |= ((g & 0xff00) | (b >> 8));
-
-	return result;
-}
-
-/**
- * ephy_gui_gdk_color_to_rgb
- * @color: A GdkColor style color.
- * Returns: An rgb value.
- *
- * Converts from a GdkColor stlye color to a gdk_rgb one.
- * Alpha gets set to fully opaque
- */
-guint32
-ephy_gui_gdk_color_to_rgb (const GdkColor *color)
-{
-	return rgb16_to_rgb (color->red, color->green, color->blue);
-}
-
-/**
- * ephy_gui_rgb_to_color
- * @color: a gdk_rgb style value.
- *
- * Converts from a gdk_rgb value style to a GdkColor one.
- * The gdk_rgb color alpha channel is ignored.
- *
- * Return value: A GdkColor structure version of the given RGB color.
- */
-GdkColor
-ephy_gui_gdk_rgb_to_color (guint32 color)
-{
-	GdkColor result;
-
-	result.red = ((color >> 16) & 0xFF) * 0x101;
-	result.green = ((color >> 8) & 0xFF) * 0x101;
-	result.blue = (color & 0xff) * 0x101;
-	result.pixel = 0;
-
-	return result;
-}