Differential D506 Diff 1646 intern/ghost/intern/GHOST_SystemWin32.cpp

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	event = processCursorEvent(GHOST_kEventCursorMove, window);	event = processCursorEvent(GHOST_kEventCursorMove, window);
	break;	break;
	case WM_MOUSEWHEEL:	case WM_MOUSEWHEEL:
		{
		/* redirect event outside the window to window under cursor */

		RECT rect;
		if (!GetWindowRect(hwnd, &rect)) break;

		int x = GET_X_LPARAM(lParam);
		int y = GET_Y_LPARAM(lParam);

		POINT point = {x, y};

		if (x < rect.left \|\| x >= rect.right \|\| y < rect.top \|\| y >= rect.bottom) {

		HWND win = WindowFromPoint(point);
		GHOST_WindowManager manager = ((GHOST_SystemWin32)getSystem())->getWindowManager();

		bool is_blenderwindow = manager->getWindowAssociatedWithOSWindow((void*)win) != NULL;

		HWND active_win = ((GHOST_WindowWin32*)(manager->getActiveWindow()))->getHWND();

		if (is_blenderwindow && hwnd == active_win && hwnd != win) {
		SendMessage(win, msg, wParam, lParam);
		eventHandled = true;
		break;
		}
		}
		}
	/* The WM_MOUSEWHEEL message is sent to the focus window	/* The WM_MOUSEWHEEL message is sent to the focus window
	* when the mouse wheel is rotated. The DefWindowProc	* when the mouse wheel is rotated. The DefWindowProc
	* function propagates the message to the window's parent.	* function propagates the message to the window's parent.
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