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/*************************************************************************** |
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* Copyright (c) 2024 Microsoft Corporation |
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* |
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* This program and the accompanying materials are made available under the |
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* terms of the MIT License which is available at |
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* https://opensource.org/licenses/MIT. |
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* |
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* SPDX-License-Identifier: MIT |
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**************************************************************************/ |
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/**************************************************************************/ |
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/**************************************************************************/ |
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/** */ |
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/** GUIX Component */ |
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/** */ |
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/** Rich Text View Management (Rich Text View) */ |
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/** */ |
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/**************************************************************************/ |
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#define GX_SOURCE_CODE |
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/* Include necessary system files. */ |
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#include "gx_api.h" |
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#include "gx_system.h" |
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#include "gx_rich_text_view.h" |
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/**************************************************************************/ |
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/* */ |
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/* COMPONENT DEFINITION RELEASE */ |
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/* */ |
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/* _gx_rich_text_view_context_restore PORTABLE C */ |
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/* 6.1 */ |
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/* AUTHOR */ |
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/* */ |
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/* Kenneth Maxwell, Microsoft Corporation */ |
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/* */ |
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/* DESCRIPTION */ |
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/* */ |
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/* This function restores rich text context stack to last save point. */ |
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/* */ |
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/* INPUT */ |
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/* */ |
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/* None */ |
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/* */ |
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/* OUTPUT */ |
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/* */ |
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/* status Completion status */ |
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/* */ |
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/* CALLS */ |
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/* */ |
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/* None */ |
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/* */ |
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/* CALLED BY */ |
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/* */ |
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/* GUIX Internal Code */ |
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/* */ |
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/* RELEASE HISTORY */ |
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/* */ |
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/* DATE NAME DESCRIPTION */ |
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/* */ |
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/* 09-30-2020 Kenneth Maxwell Initial Version 6.1 */ |
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/* */ |
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/**************************************************************************/ |
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UINT _gx_rich_text_view_context_restore() |
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{ |
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GX_UBYTE top = _gx_system_rich_text_context_stack_save.gx_rich_text_context_stack_top; |
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✓✓ |
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if (top) |
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{ |
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/* Restore stack to last save point. */ |
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memcpy(&_gx_system_rich_text_context_stack.gx_rich_text_context_stack, /* Use case of memcpy is verified. */ |
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&_gx_system_rich_text_context_stack_save.gx_rich_text_context_stack, sizeof(GX_RICH_TEXT_CONTEXT) * top); |
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} |
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_gx_system_rich_text_context_stack.gx_rich_text_context_stack_top = top; |
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return GX_SUCCESS; |
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} |
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