fix custom scene arguments from the editor

sequel of #7347

Play edited scene and Play custom scene didn't worked when main_run_args
hadn't $scene as argument.

Changes/Fixes the way how the editor handles scene paths when starting the
project/a scene
Play the project - no scene path
Play the edited scene - scene path of active scene in the editor
Play custom scene - scene path of custom scene

main_arg_runs is now empty by default and $scene won't be replaced
by the scene path anymore

Changed declaration if EditorRun::run, to remove a unused value

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/editor/editor_run.h b/tools/editor/editor_run.h
index 78fa89248..46c5dc752 100644
--- a/tools/editor/editor_run.h
+++ b/tools/editor/editor_run.h
@@ -49,7 +49,7 @@ private:
 public:
 
 	Status get_status() const;
-	Error run(const String& p_scene,const String p_custom_args,const List<String>& p_breakpoints,const String& p_edited_scene);
+	Error run(const String& p_scene,const String p_custom_args,const List<String>& p_breakpoints);
 	void run_native_notify() { status=STATUS_PLAY; }
 	void stop();