From 96b6c523d711c63d71b59d584afe4ef8fea6716d Mon Sep 17 00:00:00 2001
From: Artus <artus@landoftheunicorn.ovh>
Date: Fri, 7 Jun 2019 15:36:11 +0200
Subject: [PATCH] adds comment on pawn placement

---
 src/grid.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/grid.rs b/src/grid.rs
index 46752c8..6c21f50 100644
--- a/src/grid.rs
+++ b/src/grid.rs
@@ -46,6 +46,13 @@ impl AsRef<gtk::EventBox> for Cell {
     }
 }
 
+
+/// The cell widget is either empty or has a pawn
+/// Pawn can be moved around cells using drag-n-drop. However, due to my inability
+/// to dynamically change the behavior with set/unset methods, all cells are always
+/// drag and drop at once.
+/// It is usable though, just weird. When you grab an empty cell you'll make a button appear.
+/// Know that if you drop a cell on itself, it will empty itself !
 #[derive(Debug, Clone)]
 struct CellWidget {
     eventbox: gtk::EventBox,