Add clear text button to LineEdit

- Add pressed state to clear button
- Enable clear button on all inputs with search icon
- Remove duplicate clear buttons
- Fix rendering of icon for center and right alignments
- Add clear button to more search fields
- Add clear icon to default theme
- Add method to control enabled state of clear button
- Add property to enable clear button from inspector

1 files changed, 1 insertions, 0 deletions

diff --git a/editor/plugins/tile_map_editor_plugin.cpp b/editor/plugins/tile_map_editor_plugin.cpp
index 0b84535c19..78f73bbdba 100644
--- a/editor/plugins/tile_map_editor_plugin.cpp
+++ b/editor/plugins/tile_map_editor_plugin.cpp
@@ -74,6 +74,7 @@ void TileMapEditor::_notification(int p_what) {
 			rotate_270->set_icon(get_icon("Rotate270", "EditorIcons"));
 
 			search_box->add_icon_override("right_icon", get_icon("Search", "EditorIcons"));
+			search_box->set_clear_button_enabled(true);
 
 			PopupMenu *p = options->get_popup();
 			p->set_item_icon(p->get_item_index(OPTION_PAINTING), get_icon("Edit", "EditorIcons"));