2 files changed, 1 insertions, 26 deletions
diff --git a/perl-install/mygtk3.pm b/perl-install/mygtk3.pm
index 00d16c067..94b8577f6 100644
--- a/perl-install/mygtk3.pm
+++ b/perl-install/mygtk3.pm
@@ -1600,30 +1600,6 @@ sub root_window_size() {
     @$root;
 }
 
-sub rgb2color {
-    my ($r, $g, $b) = @_;
-    my $color = Gtk3::Gdk::Color->new($r, $g, $b);
-    root_window()->get_colormap->rgb_find_color($color);
-    $color;
-}
-
-sub set_root_window_background {
-    my ($r, $g, $b) = @_;
-    my $root = root_window();
-    my $gc = Gtk3::Gdk::GC->new($root);
-    my $color = rgb2color($r, $g, $b);
-    $gc->set_rgb_fg_color($color);
-    set_root_window_background_with_gc($gc);
-}
-
-sub set_root_window_background_with_gc {
-    my ($gc) = @_;
-    my $root = root_window();
-    my ($w, $h) = $root->get_size;
-    $root->set_background($gc->get_values->{foreground});
-    $root->draw_rectangle($gc, 1, 0, 0, $w, $h);
-}
-
 sub _new_alpha_pixbuf {
     my ($pixbuf) = @_;
     my ($height, $width) = ($pixbuf->get_height, $pixbuf->get_width);
diff --git a/perl-install/ugtk3.pm b/perl-install/ugtk3.pm
index e23e70201..402611082 100644
--- a/perl-install/ugtk3.pm
+++ b/perl-install/ugtk3.pm
@@ -17,7 +17,7 @@ use locale;
                      gtktext_insert ) ],
 
     helpers => [ qw(add2notebook add_icon_path escape_text_for_TextView_markup_format gtkcolor gtkcreate_img
-                    gtkcreate_pixbuf gtkfontinfo gtkset_background gtktreeview_children set_back_pixmap
+                    gtkcreate_pixbuf gtkfontinfo gtktreeview_children set_back_pixmap
                     get_default_step_items set_default_step_items
                     string_size string_width) ],
 
@@ -195,7 +195,6 @@ sub gtkradio {
 
 sub gtkroot() { mygtk3::root_window() }
 sub gtkcolor { &mygtk3::rgb2color }
-sub gtkset_background { &mygtk3::set_root_window_background }
 
 sub gtkset_text {
     my ($w, $s) = @_;