From 9463ca778fe406de06c3a7eed2a3797c13db426d Mon Sep 17 00:00:00 2001
From: Jonathan Talcott <alpha.xt449.omega@gmail.com>
Date: Wed, 28 Jan 2026 21:41:34 -0500
Subject: [PATCH 1/2] Added undo and redo implementations for Windows

---
 src/platform_impl/windows/mod.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/platform_impl/windows/mod.rs b/src/platform_impl/windows/mod.rs
index 9f736262..d33751d4 100644
--- a/src/platform_impl/windows/mod.rs
+++ b/src/platform_impl/windows/mod.rs
@@ -1203,6 +1203,8 @@ unsafe fn menu_selected(hwnd: windows_sys::Win32::Foundation::HWND, item: &mut M
                         PredefinedMenuItemType::SelectAll => {
                             execute_edit_command(EditCommand::SelectAll)
                         }
+                        PredefinedMenuItemType::Undo => execute_edit_command(EditCommand::Undo),
+                        PredefinedMenuItemType::Redo => execute_edit_command(EditCommand::Redo),
                         PredefinedMenuItemType::Separator => {}
                         PredefinedMenuItemType::Minimize => {
                             ShowWindow(hwnd, SW_MINIMIZE);
@@ -1253,6 +1255,8 @@ enum EditCommand {
     Cut,
     Paste,
     SelectAll,
+    Undo,
+    Redo,
 }
 
 fn execute_edit_command(command: EditCommand) {
@@ -1261,6 +1265,8 @@ fn execute_edit_command(command: EditCommand) {
         EditCommand::Cut => 0x58,       // x
         EditCommand::Paste => 0x56,     // v
         EditCommand::SelectAll => 0x41, // a
+        EditCommand::Undo => 0x5A,      // z
+        EditCommand::Redo => 0x59,      // y
     };
 
     unsafe {

From f03c4cdd0c0dcbe1e94818fb3a08d478415da73c Mon Sep 17 00:00:00 2001
From: Jonathan Talcott <alpha.xt449.omega@gmail.com>
Date: Wed, 28 Jan 2026 21:48:55 -0500
Subject: [PATCH 2/2] Update comments to reflect changes

---
 src/items/predefined.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/items/predefined.rs b/src/items/predefined.rs
index 8ed4a342..78c66ac9 100644
--- a/src/items/predefined.rs
+++ b/src/items/predefined.rs
@@ -63,7 +63,7 @@ impl PredefinedMenuItem {
     ///
     /// ## Platform-specific:
     ///
-    /// - **Windows / Linux:** Unsupported.
+    /// - **Linux:** Unsupported.
     pub fn undo(text: Option<&str>) -> PredefinedMenuItem {
         PredefinedMenuItem::new(PredefinedMenuItemType::Undo, text)
     }
@@ -71,7 +71,7 @@ impl PredefinedMenuItem {
     ///
     /// ## Platform-specific:
     ///
-    /// - **Windows / Linux:** Unsupported.
+    /// - **Linux:** Unsupported.
     pub fn redo(text: Option<&str>) -> PredefinedMenuItem {
         PredefinedMenuItem::new(PredefinedMenuItemType::Redo, text)
     }