From c90366a03d986d786eaa09c107bb0da466838958 Mon Sep 17 00:00:00 2001
From: BDisp <bd.bdisp@gmail.com>
Date: Fri, 22 Sep 2023 14:00:09 +0100
Subject: [PATCH] Fixes #2860. Application views do not refresh when the cursor
 is moved with CursesDriver.

---
 Terminal.Gui/ConsoleDrivers/CursesDriver/UnixMainLoop.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Terminal.Gui/ConsoleDrivers/CursesDriver/UnixMainLoop.cs b/Terminal.Gui/ConsoleDrivers/CursesDriver/UnixMainLoop.cs
index df5359542..373699071 100644
--- a/Terminal.Gui/ConsoleDrivers/CursesDriver/UnixMainLoop.cs
+++ b/Terminal.Gui/ConsoleDrivers/CursesDriver/UnixMainLoop.cs
@@ -175,6 +175,10 @@ namespace Terminal.Gui {
 			if (mainLoop.timeouts.Count > 0) {
 				pollTimeout = (int)((mainLoop.timeouts.Keys [0] - now) / TimeSpan.TicksPerMillisecond);
 				if (pollTimeout < 0) {
+					// This avoids poll waiting infinitely if pollTimeout=-1 until some action is detected
+					if (pollTimeout == -1) {
+						pollTimeout = 0;
+					}
 					return true;
 				}
 			} else