From 19279aa8484d01b60c06de1abbae9f39864b928e Mon Sep 17 00:00:00 2001
From: Yuhang Zhao <2546789017@qq.com>
Date: Sat, 11 Apr 2020 19:22:08 +0800
Subject: [PATCH] Update.

Signed-off-by: Yuhang Zhao <2546789017@qq.com>
---
 winnativeeventfilter.cpp | 10 ++++++----
 winnativeeventfilter.h   |  2 +-
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/winnativeeventfilter.cpp b/winnativeeventfilter.cpp
index 2bd3cf7..f74f001 100644
--- a/winnativeeventfilter.cpp
+++ b/winnativeeventfilter.cpp
@@ -1002,12 +1002,14 @@ qreal WinNativeEventFilter::getPreferedNumber(qreal num) {
     return result;
 }
 
-void WinNativeEventFilter::updateWindow(HWND handle) {
+void WinNativeEventFilter::updateWindow(HWND handle, bool triggerFrameChange) {
     initWin32Api();
     if (handle && m_lpIsWindow(handle)) {
-        m_lpSetWindowPos(handle, nullptr, 0, 0, 0, 0,
-                         SWP_FRAMECHANGED | SWP_NOACTIVATE | SWP_NOSIZE |
-                             SWP_NOMOVE | SWP_NOZORDER | SWP_NOOWNERZORDER);
+        if (triggerFrameChange) {
+            m_lpSetWindowPos(handle, nullptr, 0, 0, 0, 0,
+                             SWP_FRAMECHANGED | SWP_NOACTIVATE | SWP_NOSIZE |
+                                 SWP_NOMOVE | SWP_NOZORDER | SWP_NOOWNERZORDER);
+        }
         m_lpRedrawWindow(handle, nullptr, nullptr,
                          RDW_INVALIDATE | RDW_UPDATENOW | RDW_NOCHILDREN);
     }
diff --git a/winnativeeventfilter.h b/winnativeeventfilter.h
index 8d7fd3a..f7bd13c 100644
--- a/winnativeeventfilter.h
+++ b/winnativeeventfilter.h
@@ -94,7 +94,7 @@ public:
     // window (if the pointer is null, return the system's standard value).
     static int titlebarHeight(HWND handle);
 
-    static void updateWindow(HWND handle);
+    static void updateWindow(HWND handle, bool triggerFrameChange = true);
 
 #if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
     bool nativeEventFilter(const QByteArray &eventType, void *message,