From 2dfc4f4487a76e4ff360543472d39ee9f899c72d Mon Sep 17 00:00:00 2001
From: kleonc <9283098+kleonc@users.noreply.github.com>
Date: Mon, 15 Apr 2024 19:03:19 +0200
Subject: [PATCH] Fix TileSet editor create/remove tiles selection rect drawing

---
 editor/plugins/tiles/tile_set_atlas_source_editor.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/editor/plugins/tiles/tile_set_atlas_source_editor.cpp b/editor/plugins/tiles/tile_set_atlas_source_editor.cpp
index f9efc62f03d..1da2f89c1c2 100644
--- a/editor/plugins/tiles/tile_set_atlas_source_editor.cpp
+++ b/editor/plugins/tiles/tile_set_atlas_source_editor.cpp
@@ -1838,7 +1838,8 @@ void TileSetAtlasSourceEditor::_tile_atlas_control_draw() {
 		Vector2i separation = tile_set_atlas_source->get_separation();
 		Vector2i tile_size = tile_set_atlas_source->get_texture_region_size();
 		Vector2i origin = margins + (area.position * (tile_size + separation));
-		TilesEditorUtils::draw_selection_rect(tile_atlas_control, Rect2i(origin, area.size * tile_size));
+		Vector2i size = area.size * tile_size + (area.size - Vector2i(1, 1)).max(Vector2i(0, 0)) * separation;
+		TilesEditorUtils::draw_selection_rect(tile_atlas_control, Rect2i(origin, size));
 	} else {
 		Vector2i grid_size = tile_set_atlas_source->get_atlas_grid_size();
 		if (hovered_base_tile_coords.x >= 0 && hovered_base_tile_coords.y >= 0 && hovered_base_tile_coords.x < grid_size.x && hovered_base_tile_coords.y < grid_size.y) {