From 9f83180219380c690fb743182308bc2d534b8b1b Mon Sep 17 00:00:00 2001
From: Dominique Martinet <asmadeus@codewreck.org>
Date: Sun, 8 Jul 2018 02:15:43 +0900
Subject: [PATCH] viewer: reset ctrl / alt to menu state on focus

Setting Ctrl or Alt key on menu only sends the key press, and the
state is lost when focus is lost and recovered.
This checks the menu variable and sends the keys again if needed.
---
 vncviewer/Viewport.cxx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/vncviewer/Viewport.cxx b/vncviewer/Viewport.cxx
index 4e23dc8c..317f06b2 100644
--- a/vncviewer/Viewport.cxx
+++ b/vncviewer/Viewport.cxx
@@ -635,6 +635,12 @@ int Viewport::handle(int event)
       exit_vncviewer(e.str());
     }
 
+    // Resend Ctrl/Alt if needed
+    if (menuCtrlKey)
+      handleKeyPress(0x1d, XK_Control_L);
+    if (menuAltKey)
+      handleKeyPress(0x38, XK_Alt_L);
+
     // Yes, we would like some focus please!
     return 1;
 
-- 
2.39.5