0a17b87286
Most tools used for compliance and SBOM generation use SPDX identifiers This change brings us a step closer to an easy SBOM generation. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
90 lines
2.7 KiB
C
90 lines
2.7 KiB
C
/****************************************************************************
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* graphics/nxterm/nxterm_resize.c
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdint.h>
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#include <assert.h>
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#include <errno.h>
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#include <debug.h>
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#include <nuttx/nx/nx.h>
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#include <nuttx/nx/nxglib.h>
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#include "nxterm.h"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: nxterm_resize
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*
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* Description:
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* This function handles the IOCTL resize command. It indicates that the
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* size of the NxTerm window has changed and needs to be updated.
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*
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* Input Parameters:
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* handle - A handle previously returned by nx_register, nxtk_register, or
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* nxtool_register.
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* size - The new window size
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*
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* Returned Value:
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* None
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*
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****************************************************************************/
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int nxterm_resize(NXTERM handle, FAR const struct nxgl_size_s *size)
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{
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FAR struct nxterm_state_s *priv;
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int ret;
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DEBUGASSERT(handle != NULL && size != NULL);
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ginfo("size={%d,%d)\n", size->w, size->h);
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/* Recover our private state structure */
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priv = (FAR struct nxterm_state_s *)handle;
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/* Get exclusive access to the state structure */
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ret = nxmutex_lock(&priv->lock);
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if (ret < 0)
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{
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return ret;
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}
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/* Set the new window size.
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* REVISIT: Should other things be reset as well?
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*/
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priv->wndo.wsize.w = size->w;
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priv->wndo.wsize.h = size->h;
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nxmutex_unlock(&priv->lock);
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return true;
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}
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