fix elfmz#2410, Strange behavior for NumEnter (screen redraw issue)

akruphi · Oct 11, 2024 · 25d5559 · 25d5559
1 parent 0b7aba4
commit 25d5559
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diff --git 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
@@ -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);
 	}