From 25d5559596a3d2e884d67cad63fdd04dc5c694e7 Mon Sep 17 00:00:00 2001
From: Ivan <spnethw@gmail.com>
Date: Fri, 11 Oct 2024 15:01:26 +0400
Subject: [PATCH] fix #2410, Strange behavior for NumEnter (screen redraw
 issue)

---
 far2l/src/console/scrbuf.hpp | 9 +++++++++
 far2l/src/execute.cpp        | 1 +
 2 files changed, 10 insertions(+)

diff --git a/far2l/src/console/scrbuf.hpp b/far2l/src/console/scrbuf.hpp
index de810246d..f44aaca5b 100644
--- a/far2l/src/console/scrbuf.hpp
+++ b/far2l/src/console/scrbuf.hpp
@@ -92,3 +92,12 @@ class ScreenBuf
 };
 
 extern ScreenBuf ScrBuf;
+
+class UnlockScreen
+{
+private:
+	int Count;
+public:
+	UnlockScreen() : Count(ScrBuf.GetLockCount()) { ScrBuf.Unlock(); }
+	~UnlockScreen() { ScrBuf.SetLockCount(Count); }
+};
diff --git a/far2l/src/execute.cpp b/far2l/src/execute.cpp
index b397948ae..c51b46812 100644
--- a/far2l/src/execute.cpp
+++ b/far2l/src/execute.cpp
@@ -309,6 +309,7 @@ static int farExecuteASynched(const char *CmdStr, unsigned int ExecFlags)
 		}
 
 	} else {
+		UnlockScreen Unlock;
 		FarExecuteScope fes((ExecFlags & EF_NOCMDPRINT) ? "" : CmdStr);
 		r = VTShell_Execute(CmdStr, (ExecFlags & EF_SUDO) != 0, (ExecFlags & EF_MAYBGND) != 0, may_notify);
 	}