From b526bf4a67f7e05b2d3f739864ecc31cabc18a85 Mon Sep 17 00:00:00 2001
From: rustdesk <info@rustdesk.com>
Date: Sun, 8 May 2022 18:12:02 +0800
Subject: [PATCH] work around of italian keyboard shift+"." issue
 https://github.com/rustdesk/rustdesk/issues/366#issuecomment-1120379312

---
 libs/enigo/examples/key.rs     | 7 ++++---
 libs/enigo/src/win/win_impl.rs | 7 ++++++-
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/libs/enigo/examples/key.rs b/libs/enigo/examples/key.rs
index 472f377b9..5887634a0 100644
--- a/libs/enigo/examples/key.rs
+++ b/libs/enigo/examples/key.rs
@@ -6,7 +6,8 @@ fn main() {
     thread::sleep(Duration::from_secs(2));
     let mut enigo = Enigo::new();
 
-    enigo.key_down(Key::Layout('a')).ok();
-    thread::sleep(Duration::from_secs(1));
-    enigo.key_up(Key::Layout('a'));
+    enigo.key_down(Key::Shift).ok();
+    enigo.key_down(Key::Layout('.')).ok();
+    enigo.key_up(Key::Layout('.'));
+    enigo.key_up(Key::Shift);
 }
diff --git a/libs/enigo/src/win/win_impl.rs b/libs/enigo/src/win/win_impl.rs
index 4a5f9f807..79a7c0b49 100644
--- a/libs/enigo/src/win/win_impl.rs
+++ b/libs/enigo/src/win/win_impl.rs
@@ -370,7 +370,12 @@ impl Enigo {
                 unsafe { GetWindowThreadProcessId(GetForegroundWindow(), std::ptr::null_mut()) };
             unsafe { LAYOUT = GetKeyboardLayout(current_window_thread_id) };
             let keycode_and_shiftstate = unsafe { VkKeyScanExW(chr as _, LAYOUT) };
-            keycode_and_shiftstate as _
+            if keycode_and_shiftstate == (EVK_DECIMAL as i16) && chr == '.' {
+                // a workaround of italian keyboard shift + '.' issue
+                unsafe { VkKeyScanW(chr as _) as _ }
+            } else {
+                keycode_and_shiftstate as _
+            }
         } else {
             0
         }