From 62b8d0fc8b0efdf16c228209126b206b721e304b Mon Sep 17 00:00:00 2001
From: Don HO <don.h@free.fr>
Date: Thu, 22 Oct 2020 16:02:35 +0200
Subject: [PATCH] Fix build warning error

---
 PowerEditor/src/Notepad_plus.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PowerEditor/src/Notepad_plus.cpp b/PowerEditor/src/Notepad_plus.cpp
index 127b34e22..3df5ecdfb 100644
--- a/PowerEditor/src/Notepad_plus.cpp
+++ b/PowerEditor/src/Notepad_plus.cpp
@@ -7256,7 +7256,7 @@ void Notepad_plus::minimizeDialogs()
 void Notepad_plus::restoreMinimizeDialogs()
 {
 	size_t nbDialogs = _sysTrayHiddenHwnd.size();
-	for (int i = (nbDialogs - 1); i >= 0; i--)
+	for (int i = (static_cast<int>(nbDialogs) - 1); i >= 0; i--)
 	{
 		::ShowWindow(_sysTrayHiddenHwnd[i], SW_SHOW);
 		_sysTrayHiddenHwnd.erase(_sysTrayHiddenHwnd.begin() + i);