sola/qwindowkit.git

			@@ -625,6 +625,7 @@
			// Try hooked procedure and save result
			LRESULT result;
			if (ctx->windowProc(hWnd, message, wParam, lParam, &result)) {
			// https://github.com/stdware/qwindowkit/issues/45
			// Forward the event to user-defined native event filters, there may be some messages
			// that need to be processed by the user.
			std::ignore =
			@@ -699,12 +700,12 @@
			auto hWnd = reinterpret_cast<HWND>(m_windowId);
			#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
			const QPoint nativeGlobalPos =
			QHighDpi::toNativeGlobalPosition(pos, m_windowHandle);
			QHighDpi::toNativeGlobalPosition(pos, m_windowHandle.data());
			#else
			const QPoint nativeGlobalPos = QHighDpi::toNativePixels(pos, m_windowHandle);
			const QPoint nativeGlobalPos = QHighDpi::toNativePixels(pos, m_windowHandle.data());
			#endif
			std::ignore = showSystemMenu_sys(hWnd, qpoint2point(nativeGlobalPos), false,
			m_delegate->isHostSizeFixed(m_host));
			isHostSizeFixed());
			return;
			}

			@@ -1263,7 +1264,7 @@
			POINT screenPoint{GET_X_LPARAM(dwScreenPos), GET_Y_LPARAM(dwScreenPos)};
			::ScreenToClient(hWnd, &screenPoint);
			QPoint qtScenePos = QHighDpi::fromNativeLocalPosition(point2qpoint(screenPoint),
			m_windowHandle);
			m_windowHandle.data());
			auto dummy = WindowAgentBase::Unknown;
			if (isInSystemButtons(qtScenePos, &dummy)) {
			// We must record whether the last WM_MOUSELEAVE was filtered, because if
			@@ -1388,8 +1389,8 @@
			// menu while Windows will create and execute a new event loop
			// until the menu returns
			iconButtonClickTime = ::GetTickCount64();
			*result =
			::DefWindowProcW(hWnd, WM_NCLBUTTONDOWN, wParam, lParam);
			*result = ::DefWindowProcW(hWnd, message, wParam, lParam);
			iconButtonClickTime = 0;
			if (iconButtonClickLevel & IconButtonTriggersClose) {
			::PostMessageW(hWnd, WM_SYSCOMMAND, SC_CLOSE, 0);
			}
			@@ -1563,10 +1564,10 @@
			auto clientWidth = RECT_WIDTH(clientRect);
			auto clientHeight = RECT_HEIGHT(clientRect);

			QPoint qtScenePos =
			QHighDpi::fromNativeLocalPosition(point2qpoint(nativeLocalPos), m_windowHandle);
			QPoint qtScenePos = QHighDpi::fromNativeLocalPosition(point2qpoint(nativeLocalPos),
			m_windowHandle.data());

			bool isFixedSize = m_delegate->isHostSizeFixed(m_host);
			bool isFixedSize = isHostSizeFixed();
			bool isTitleBar = isInTitleBarDraggableArea(qtScenePos);
			bool dontOverrideCursor = false; // ### TODO

			@@ -2104,9 +2105,12 @@
			switch (message) {
			case WM_RBUTTONUP: {
			const POINT nativeLocalPos = getNativePosFromMouse();
			const QPoint qtScenePos =
			QHighDpi::fromNativeLocalPosition(point2qpoint(nativeLocalPos), m_windowHandle);
			if (isInTitleBarDraggableArea(qtScenePos)) {
			const QPoint qtScenePos = QHighDpi::fromNativeLocalPosition(
			point2qpoint(nativeLocalPos), m_windowHandle.data());
			WindowAgentBase::SystemButton sysButtonType = WindowAgentBase::Unknown;
			if (isInTitleBarDraggableArea(qtScenePos) \|\|
			(isInSystemButtons(qtScenePos, &sysButtonType) &&
			sysButtonType == WindowAgentBase::WindowIcon)) {
			shouldShowSystemMenu = true;
			nativeGlobalPos = nativeLocalPos;
			::ClientToScreen(hWnd, &nativeGlobalPos);
			@@ -2176,14 +2180,23 @@
			WH_MOUSE,
			[](int nCode, WPARAM wParam, LPARAM lParam) {
			if (nCode >= 0) {
			if (wParam == WM_LBUTTONDOWN \|\| wParam == WM_LBUTTONDBLCLK) {
			if (wParam == WM_LBUTTONDBLCLK) {
			switch (wParam) {
			case WM_LBUTTONDBLCLK:
			mouseDoubleClicked = true;
			Q_FALLTHROUGH();

			// case WM_POINTERDOWN:

			case WM_LBUTTONDOWN: {
			auto pMouseStruct =
			reinterpret_cast<MOUSEHOOKSTRUCT *>(lParam);
			if (pMouseStruct) {
			mouseClickPos = pMouseStruct->pt;
			}
			break;
			}
			auto pMouseStruct = reinterpret_cast<MOUSEHOOKSTRUCT *>(lParam);
			if (pMouseStruct) {
			mouseClickPos = pMouseStruct->pt;
			}
			default:
			break;
			}
			}
			return ::CallNextHookEx(nullptr, nCode, wParam, lParam);
			@@ -2193,25 +2206,24 @@
			}
			}

			bool res = showSystemMenu_sys(hWnd, nativeGlobalPos, broughtByKeyboard,
			m_delegate->isHostSizeFixed(m_host));
			bool res =
			showSystemMenu_sys(hWnd, nativeGlobalPos, broughtByKeyboard, isHostSizeFixed());

			// Uninstall mouse hook and check if it's a double-click
			if (mouseHookedLocal) {
			::UnhookWindowsHookEx(mouseHook);

			// Emulate the Windows icon button's behavior
			static uint32_t doubleClickTime = ::GetDoubleClickTime();
			if (!res && mouseClickPos.has_value()) {
			POINT nativeLocalPos = mouseClickPos.value();
			::ScreenToClient(hWnd, &nativeLocalPos);
			QPoint qtScenePos = QHighDpi::fromNativeLocalPosition(
			point2qpoint(nativeLocalPos), m_windowHandle);
			point2qpoint(nativeLocalPos), m_windowHandle.data());
			WindowAgentBase::SystemButton sysButtonType = WindowAgentBase::Unknown;
			if (isInSystemButtons(qtScenePos, &sysButtonType) &&
			sysButtonType == WindowAgentBase::WindowIcon) {
			iconButtonClickLevel \|= IconButtonClicked;
			if (::GetTickCount64() - iconButtonClickTime <= doubleClickTime) {
			if (::GetTickCount64() - iconButtonClickTime <= ::GetDoubleClickTime()) {
			iconButtonClickLevel \|= IconButtonTriggersClose;
			}
			}