1 files changed, 21 insertions, 0 deletions
diff --git a/neschr/MainForm.cs b/neschr/MainForm.cs
index 317d2fd..31311db 100644
--- a/neschr/MainForm.cs
+++ b/neschr/MainForm.cs
@@ -21,6 +21,8 @@ namespace UCTest
         int currentTile;
         bool metaMode;
 
+        int[,] copyBuffer;
+
         string filePath;
 
         public MainForm()
@@ -95,6 +97,9 @@ namespace UCTest
                 editControl.SetGridSize(8, 8);
                 LoadCurrentTile();
             }
+
+            copyBuffer = null;
+            SetPasteAvailable();
         }
 
         private void OnPaletteSelection(object sender, EventArgs e)
@@ -461,5 +466,21 @@ namespace UCTest
                 }
             }
         }
+
+        private void OnCopyChar(object sender, EventArgs e)
+        {
+            copyBuffer = editControl.GridData;
+            SetPasteAvailable();
+        }
+
+        private void SetPasteAvailable()
+        {
+            pasteCharButton.Enabled = copyBuffer != null;
+        }
+
+        private void OnPasteChar(object sender, EventArgs e)
+        {
+            editControl.GridData = copyBuffer;
+        }
     }
 }