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Check before connecting TileMapEditor::settings_changed

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This commit is contained in:
Yuri Roubinsky 2021-03-01 10:22:40 +03:00
parent 165d77a496
commit 1e7662f972
1 changed files with 15 additions and 4 deletions
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19
editor/plugins/tile_map_editor_plugin.cpp
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@ -40,9 +40,12 @@
void TileMapEditor::_node_removed(Node *p_node) {
if (p_node == node && node) {
// Fixes #44824, which describes a situation where you can reselect a TileMap node without first de-selecting it when switching scenes.
node->disconnect("settings_changed", callable_mp(this, &TileMapEditor::_tileset_settings_changed));
Callable callable_tileset_settings_changed = callable_mp(this, &TileMapEditor::_tileset_settings_changed);
if (node->is_connected("settings_changed", callable_tileset_settings_changed)) {
// Fixes #44824, which describes a situation where you can reselect a TileMap node without first de-selecting it when switching scenes.
node->disconnect("settings_changed", callable_tileset_settings_changed);
}
node = nullptr;
}
}
@ -1870,7 +1873,11 @@ void TileMapEditor::edit(Node *p_tile_map) {
}
if (node) {
node->disconnect("settings_changed", callable_mp(this, &TileMapEditor::_tileset_settings_changed));
Callable callable_tileset_settings_changed = callable_mp(this, &TileMapEditor::_tileset_settings_changed);
if (node->is_connected("settings_changed", callable_tileset_settings_changed)) {
node->disconnect("settings_changed", callable_tileset_settings_changed);
}
}
if (p_tile_map) {
node = Object::cast_to<TileMap>(p_tile_map);
@ -1897,7 +1904,11 @@ void TileMapEditor::edit(Node *p_tile_map) {
}
if (node) {
node->connect("settings_changed", callable_mp(this, &TileMapEditor::_tileset_settings_changed));
Callable callable_tileset_settings_changed = callable_mp(this, &TileMapEditor::_tileset_settings_changed);
if (!node->is_connected("settings_changed", callable_tileset_settings_changed)) {
node->connect("settings_changed", callable_tileset_settings_changed);
}
}
_clear_bucket_cache();