From 5cf10e5e5c5160e6880eb58dfdc85918631f36ad Mon Sep 17 00:00:00 2001
From: Dariusz L <dl122@wp.pl>
Date: Mon, 13 Apr 2026 17:25:50 +0200
Subject: [PATCH] Add Undo/Redo shortcuts to templates

Insert an "Undo & Redo" section into standard_shortcuts.html in both js/templates and src/templates. Documents Ctrl+Z for undo and Ctrl+Y or Ctrl+Shift+Z for redo so the UI shortcut list includes undo/redo actions.
---
 js/templates/standard_shortcuts.html  | 6 ++++++
 src/templates/standard_shortcuts.html | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/js/templates/standard_shortcuts.html b/js/templates/standard_shortcuts.html
index 14bbed9..067efe1 100644
--- a/js/templates/standard_shortcuts.html
+++ b/js/templates/standard_shortcuts.html
@@ -16,6 +16,12 @@
     <tr><td><kbd>Drag & Drop Image File</kbd></td><td>Add image as a new layer</td></tr>
 </table>
 
+<h4>Undo & Redo</h4>
+<table>
+    <tr><td><kbd>Ctrl + Z</kbd></td><td>Undo last action</td></tr>
+    <tr><td><kbd>Ctrl + Y</kbd> or <kbd>Ctrl + Shift + Z</kbd></td><td>Redo last action</td></tr>
+</table>
+
 <h4>Layer Interaction</h4>
 <table>
     <tr><td><kbd>Click + Drag</kbd></td><td>Move selected layer(s)</td></tr>
diff --git a/src/templates/standard_shortcuts.html b/src/templates/standard_shortcuts.html
index 14bbed9..067efe1 100644
--- a/src/templates/standard_shortcuts.html
+++ b/src/templates/standard_shortcuts.html
@@ -16,6 +16,12 @@
     <tr><td><kbd>Drag & Drop Image File</kbd></td><td>Add image as a new layer</td></tr>
 </table>
 
+<h4>Undo & Redo</h4>
+<table>
+    <tr><td><kbd>Ctrl + Z</kbd></td><td>Undo last action</td></tr>
+    <tr><td><kbd>Ctrl + Y</kbd> or <kbd>Ctrl + Shift + Z</kbd></td><td>Redo last action</td></tr>
+</table>
+
 <h4>Layer Interaction</h4>
 <table>
     <tr><td><kbd>Click + Drag</kbd></td><td>Move selected layer(s)</td></tr>