From 1b48446068608aff9b5edf1fdbd4b8c0d9f0be94 Mon Sep 17 00:00:00 2001 From: Rico Tzschichholz Date: Sat, 16 Jan 2021 13:56:10 +0100 Subject: [PATCH] Don't alter or try to write [GtkChild] fields See https://gitlab.gnome.org/GNOME/vala/issues/1121 --- src/controls.vala | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/src/controls.vala b/src/controls.vala index 4f07358..584c9ff 100644 --- a/src/controls.vala +++ b/src/controls.vala @@ -140,25 +140,25 @@ private class ControlsGrid : Button arrow_left.set_from_pixbuf (arrow.rotate_simple (Gdk.PixbufRotation.COUNTERCLOCKWISE)); arrow_right.set_from_pixbuf (arrow.rotate_simple (Gdk.PixbufRotation.CLOCKWISE)); - up_handler = worm_props.notify ["up"].connect (() => configure_label (worm_props.up, ref move_up_label)); - down_handler = worm_props.notify ["down"].connect (() => configure_label (worm_props.down, ref move_down_label)); - left_handler = worm_props.notify ["left"].connect (() => configure_label (worm_props.left, ref move_left_label)); - right_handler = worm_props.notify ["right"].connect (() => configure_label (worm_props.right, ref move_right_label)); - - configure_label (worm_props.up, ref move_up_label); - configure_label (worm_props.down, ref move_down_label); - configure_label (worm_props.left, ref move_left_label); - configure_label (worm_props.right, ref move_right_label); + up_handler = worm_props.notify ["up"].connect (() => configure_label (worm_props.up, move_up_label)); + down_handler = worm_props.notify ["down"].connect (() => configure_label (worm_props.down, move_down_label)); + left_handler = worm_props.notify ["left"].connect (() => configure_label (worm_props.left, move_left_label)); + right_handler = worm_props.notify ["right"].connect (() => configure_label (worm_props.right, move_right_label)); + + configure_label (worm_props.up, move_up_label); + configure_label (worm_props.down, move_down_label); + configure_label (worm_props.left, move_left_label); + configure_label (worm_props.right, move_right_label); } internal void mark_duplicated_keys (GenericSet duplicate_keys) { - set_duplicate_class (worm_props.up in duplicate_keys, ref move_up_label); - set_duplicate_class (worm_props.down in duplicate_keys, ref move_down_label); - set_duplicate_class (worm_props.left in duplicate_keys, ref move_left_label); - set_duplicate_class (worm_props.right in duplicate_keys, ref move_right_label); + set_duplicate_class (worm_props.up in duplicate_keys, move_up_label); + set_duplicate_class (worm_props.down in duplicate_keys, move_down_label); + set_duplicate_class (worm_props.left in duplicate_keys, move_left_label); + set_duplicate_class (worm_props.right in duplicate_keys, move_right_label); } - private static void set_duplicate_class (bool new_value, ref Label label) + private static void set_duplicate_class (bool new_value, Label label) { if (new_value) label.get_style_context ().add_class ("duplicate"); @@ -175,7 +175,7 @@ private class ControlsGrid : Button worm_props.disconnect (color_handler); } - private static void configure_label (uint key_value, ref Label label) + private static void configure_label (uint key_value, Label label) { string? key_name = Gdk.keyval_name (key_value); if (key_name == "Up") -- GitLab