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Diffstat (limited to 'nuttx/graphics/nxmu/nx_getposition.c')
-rw-r--r-- | nuttx/graphics/nxmu/nx_getposition.c | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/nuttx/graphics/nxmu/nx_getposition.c b/nuttx/graphics/nxmu/nx_getposition.c deleted file mode 100644 index 06ad2c6aa..000000000 --- a/nuttx/graphics/nxmu/nx_getposition.c +++ /dev/null @@ -1,114 +0,0 @@ -/**************************************************************************** - * graphics/nxmu/nx_getposition.c - * - * Copyright (C) 2008-2009, 2011-2012 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name NuttX nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************/ - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> - -#include <errno.h> -#include <debug.h> - -#include <nuttx/nx/nx.h> -#include "nxfe.h" - -/**************************************************************************** - * Pre-Processor Definitions - ****************************************************************************/ - -/**************************************************************************** - * Private Types - ****************************************************************************/ - -/**************************************************************************** - * Private Data - ****************************************************************************/ - -/**************************************************************************** - * Public Data - ****************************************************************************/ - -/**************************************************************************** - * Private Functions - ****************************************************************************/ - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -/**************************************************************************** - * Name: nx_getposition - * - * Description: - * Request the position and size information for the selected window. The - * values will be return asynchronously through the client callback function - * pointer. - * - * Input Parameters: - * hwnd - The window handle - * - * Return: - * OK on success; ERROR on failure with errno set appropriately - * - ****************************************************************************/ - -int nx_getposition(NXWINDOW hwnd) -{ - FAR struct nxbe_window_s *wnd = (FAR struct nxbe_window_s *)hwnd; - struct nxsvrmsg_getposition_s outmsg; - -#ifdef CONFIG_DEBUG - if (!wnd) - { - errno = EINVAL; - return ERROR; - } -#endif - - /* Request the size/position info. - * - * It is tempting to just take the positional information from the window - * structure that we have in our hands now. However, we need to run this through - * the server to keep things serialized. There might, for example, be a pending - * size/position change and, in that case, this function would return the - * wrong info. - */ - - outmsg.msgid = NX_SVRMSG_GETPOSITION; - outmsg.wnd = wnd; - - return nxmu_sendwindow(wnd, &outmsg, sizeof(struct nxsvrmsg_getposition_s)); -} |