[shotwell/wip/gtk4] Remove custom move handler

[Jens Georg <jensgeorg src gnome org>]

commit 35f8debfa048ffc72208f57823ced7f88b670670
Author: Jens Georg <mail jensge org>
Date:   Wed Apr 20 16:50:04 2022 +0200

    Remove custom move handler
    
    Let the window manager handle the click-move for the tool window

 src/editing_tools/EditingToolWindow.vala | 15 ---------------
 1 file changed, 15 deletions(-)
---
diff --git a/src/editing_tools/EditingToolWindow.vala b/src/editing_tools/EditingToolWindow.vala
index a2c35001..28cc77d1 100644
--- a/src/editing_tools/EditingToolWindow.vala
+++ b/src/editing_tools/EditingToolWindow.vala
@@ -6,14 +6,12 @@ public abstract class EditingTools.EditingToolWindow : Gtk.Window {
     private bool user_moved = false;
 
     protected EditingToolWindow(Gtk.Window container) {
-        set_decorated(false);
         set_transient_for(container);
 
         Gtk.Frame outer_frame = new Gtk.Frame(null);
         outer_frame.set_child(layout_frame);
         base.set_child(outer_frame);
 
-        // add_events(Gdk.EventMask.BUTTON_PRESS_MASK | Gdk.EventMask.KEY_PRESS_MASK);
         focusable = true;
         set_can_focus(true);
         ((Gtk.Widget) this).set_opacity(Resources.TRANSIENT_WINDOW_OPACITY);
@@ -37,17 +35,4 @@ public abstract class EditingTools.EditingToolWindow : Gtk.Window {
     public bool key_press_event(Gtk.EventControllerKey event, uint keyval, uint keycode, Gdk.ModifierType 
modifiers) {
         return event.forward(AppWindow.get_instance());
     }
-    
-    #if 0
-    public override bool button_press_event(Gdk.EventButton event) {
-        // LMB only
-        if (event.button != 1)
-            return (base.button_press_event != null) ? base.button_press_event(event) : true;
-
-        begin_move_drag((int) event.button, (int) event.x_root, (int) event.y_root, event.time);
-        user_moved = true;
-
-        return true;
-    }
-    #endif
 }