[ViewVC] Diff of: cvs/rxvt-unicode/src/perl/background

Comparing rxvt-unicode/src/perl/background (file contents):
Revision 1.80 by sf-exg, Tue Oct 23 21:08:27 2012 UTC vs.
Revision 1.82 by sf-exg, Sat Jan 19 10:04:34 2013 UTC

 =item scale $width_factor, $height_factor, $img
 Scales the image by the given factors in horizontal
 (C<$width>) and vertical (C<$height>) direction.
-If only one factor is give, it is used for both directions.
+If only one factor is given, it is used for both directions.
 If no factors are given, scales the image to the window size without
 keeping aspect.
 =item resize $width, $height, $img
 =item rotate $center_x, $center_y, $degrees, $img
 Rotates the image clockwise by C<$degrees> degrees, around the point at
 C<$center_x> and C<$center_y> (specified as factor of image width/height).
-Example: rotate the image by 90 degrees around it's center.
+Example: rotate the image by 90 degrees around its center.
    rotate 0.5, 0.5, 90, keep { load "$HOME/mybg.png" }
 =cut
 =cut
    sub tint($$) {
       $_[1]->tint ($_[0])
+   }
+=item shade $factor, $img
+Shade the image by the given factor.
+=cut
+   sub shade($$) {
+      $_[1]->shade ($_[0])
    }
 =item contrast $factor, $img
 =item contrast $r, $g, $b, $img

-–
+Removed lines
-+
+Added lines
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+Changed lines
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+Changed lines