From 2005ce0c65d4ad439bf1731360af497cd4d92e3a Mon Sep 17 00:00:00 2001
From: Zhao Yuhang <2546789017@qq.com>
Date: ćšć, 14 12æ 2023 21:40:43 +0800
Subject: [PATCH] minor improvement
---
src/core/contexts/win32windowcontext.cpp | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/core/contexts/win32windowcontext.cpp b/src/core/contexts/win32windowcontext.cpp
index a661b3b..0f5b7c7 100644
--- a/src/core/contexts/win32windowcontext.cpp
+++ b/src/core/contexts/win32windowcontext.cpp
@@ -114,6 +114,7 @@
DYNAMIC_API_DECLARE(DwmIsCompositionEnabled);
DYNAMIC_API_DECLARE(DwmGetCompositionTimingInfo);
DYNAMIC_API_DECLARE(DwmGetWindowAttribute);
+ DYNAMIC_API_DECLARE(DwmSetWindowAttribute);
DYNAMIC_API_DECLARE(GetDpiForWindow);
DYNAMIC_API_DECLARE(GetSystemMetricsForDpi);
DYNAMIC_API_DECLARE(GetDpiForMonitor);
@@ -140,6 +141,7 @@
DYNAMIC_API_RESOLVE(dwmapi, DwmIsCompositionEnabled);
DYNAMIC_API_RESOLVE(dwmapi, DwmGetCompositionTimingInfo);
DYNAMIC_API_RESOLVE(dwmapi, DwmGetWindowAttribute);
+ DYNAMIC_API_RESOLVE(dwmapi, DwmSetWindowAttribute);
QSystemLibrary winmm(QStringLiteral("winmm"));
DYNAMIC_API_RESOLVE(winmm, timeGetDevCaps);
@@ -881,6 +883,13 @@
auto winId = m_windowHandle->winId();
auto hWnd = reinterpret_cast<HWND>(winId);
+#if QT_VERSION < QT_VERSION_CHECK(6, 5, 0)
+ for (const auto attr : { _DWMWA_USE_IMMERSIVE_DARK_MODE_BEFORE_20H1, _DWMWA_USE_IMMERSIVE_DARK_MODE }) {
+ const BOOL enable = TRUE;
+ DynamicApis::instance().pDwmSetWindowAttribute(hWnd, attr, &enable, sizeof(enable));
+ }
+#endif
+
// Inform Qt we want and have set custom margins
updateInternalWindowFrameMargins(hWnd, m_windowHandle);
--
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