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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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/** Window Management (Window) */ |
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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_widget.h" |
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#include "gx_window.h" |
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/**************************************************************************/ |
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/* */ |
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/* FUNCTION RELEASE */ |
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/* */ |
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/* _gx_window_view_update_detect 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 is called when a window is moved or changes in a way */ |
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/* that causes viewports to be invalid. Check to see if this window is */ |
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/* a child of the root window, and if so mark the root as needing an */ |
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/* update. */ |
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/* */ |
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/* INPUT */ |
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/* */ |
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/* window Window's widget control block */ |
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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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/* Application Code */ |
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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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/* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */ |
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/* 09-30-2020 Kenneth Maxwell Modified comment(s), */ |
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/* resulting in version 6.1 */ |
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/* */ |
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/**************************************************************************/ |
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28621 |
VOID _gx_window_view_update_detect(GX_WINDOW *window) |
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{ |
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GX_WINDOW_ROOT *root; |
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GX_WIDGET *parent; |
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/* pick up a pointer to the parent of this widget */ |
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✓✓ |
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if (window -> gx_widget_type >= GX_TYPE_WINDOW) |
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{ |
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parent = window -> gx_widget_parent; |
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✓✓ |
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if (parent) |
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{ |
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/* is my parent a GX_ROOT_WINDOW type? */ |
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✓✓ |
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if (parent -> gx_widget_type == GX_TYPE_ROOT_WINDOW) |
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{ |
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root = (GX_WINDOW_ROOT *)parent; |
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root -> gx_window_root_views_changed = GX_TRUE; |
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} |
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} |
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else |
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{ |
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✓✓ |
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if (window -> gx_widget_type == GX_TYPE_ROOT_WINDOW) |
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{ |
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root = (GX_WINDOW_ROOT *)window; |
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root -> gx_window_root_views_changed = GX_TRUE; |
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} |
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} |
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} |
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} |
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