| 1 | /* $Id: oslibwin.cpp,v 1.5 1999-07-17 09:17:58 sandervl Exp $ */
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| 2 | /*
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| 3 | * Window API wrappers for OS/2
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| 4 | *
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| 5 | *
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| 6 | * Copyright 1999 Sander van Leeuwen (sandervl@xs4all.nl)
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| 7 | *
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| 8 | *
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| 9 | * Project Odin Software License can be found in LICENSE.TXT
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| 10 | *
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| 11 | */
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| 12 | #define INCL_WIN
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| 13 | #define INCL_PM
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| 14 | #include <os2.h>
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| 15 | #include <os2wrap.h>
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| 16 | #include <misc.h>
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| 17 | #include <oslibwin.h>
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| 18 | #include "oslibstyle.h"
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| 19 | #include "oslibutil.h"
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| 20 | #include "pmwindow.h"
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| 21 |
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| 22 | //******************************************************************************
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| 23 | //******************************************************************************
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| 24 | BOOL OSLibWinSetParent(HWND hwnd, HWND hwndParent, ULONG fRedraw)
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| 25 | {
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| 26 | if(hwndParent == OSLIB_HWND_DESKTOP)
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| 27 | {
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| 28 | hwndParent = HWND_DESKTOP;
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| 29 | }
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| 30 |
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| 31 | return (WinSetParent(hwnd, hwndParent, fRedraw) == 0);
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| 32 | }
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| 33 | //******************************************************************************
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| 34 | //******************************************************************************
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| 35 | HWND OSLibWinCreateWindow(HWND hwndParent, ULONG dwWinStyle, ULONG dwFrameStyle,
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| 36 | char *pszName, ULONG x, ULONG y, ULONG cx, ULONG cy,
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| 37 | HWND Owner, ULONG fHWND_BOTTOM, HWND *hwndFrame)
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| 38 | {
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| 39 | HWND hwndClient;
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| 40 | RECTL rectl;
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| 41 |
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| 42 | if(hwndParent == 0) {
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| 43 | hwndParent = HWND_DESKTOP;
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| 44 | }
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| 45 | if(WinQueryWindowRect(hwndParent, &rectl) == TRUE) {
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| 46 | y = OS2TOWIN32POINT(rectl.yTop - rectl.yBottom, y);
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| 47 | }
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| 48 | if(dwFrameStyle) {
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| 49 | dwWinStyle &= ~WS_CLIPCHILDREN; //invalid style according to docs
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| 50 | *hwndFrame = WinCreateStdWindow(hwndParent, dwWinStyle,
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| 51 | &dwFrameStyle, WIN32_STDCLASS,
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| 52 | "", 0, 0, 0, &hwndClient) != 0;
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| 53 | if(*hwndFrame) {
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| 54 | if(pszName) {
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| 55 | WinSetWindowText(*hwndFrame, pszName);
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| 56 | }
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| 57 | WinSetWindowPos(*hwndFrame, (fHWND_BOTTOM) ? HWND_BOTTOM :HWND_TOP,
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| 58 | x, y, cx, cy, SWP_SIZE | SWP_MOVE);
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| 59 |
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| 60 | return hwndClient;
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| 61 | }
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| 62 | dprintf(("OSLibWinCreateWindow: WinCreateStdWindow failed (%x)", WinGetLastError(GetThreadHAB())));
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| 63 | return 0;
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| 64 | }
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| 65 | hwndClient = WinCreateWindow(hwndParent, WIN32_STDCLASS, pszName, dwWinStyle, x, y, cx, cy,
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| 66 | Owner, (fHWND_BOTTOM) ? HWND_BOTTOM :HWND_TOP, 0, NULL,
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| 67 | NULL);
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| 68 | *hwndFrame = hwndClient;
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| 69 | return hwndClient;
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| 70 | }
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| 71 | //******************************************************************************
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| 72 | //******************************************************************************
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| 73 | BOOL OSLibWinConvertStyle(ULONG dwStyle, ULONG *OSWinStyle, ULONG *OSFrameStyle)
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| 74 | {
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| 75 | *OSWinStyle = 0;
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| 76 | *OSFrameStyle = 0;
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| 77 |
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| 78 | /* Window styles */
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| 79 | if(dwStyle & WINWS_MINIMIZE)
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| 80 | *OSWinStyle |= WS_MINIMIZED;
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| 81 | if(dwStyle & WINWS_VISIBLE)
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| 82 | *OSWinStyle |= WS_VISIBLE;
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| 83 | if(dwStyle & WINWS_DISABLED)
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| 84 | *OSWinStyle |= WS_DISABLED;
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| 85 | if(dwStyle & WINWS_CLIPSIBLINGS)
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| 86 | *OSWinStyle |= WS_CLIPSIBLINGS;
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| 87 | if(dwStyle & WINWS_CLIPCHILDREN)
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| 88 | *OSWinStyle |= WS_CLIPCHILDREN;
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| 89 | if(dwStyle & WINWS_MAXIMIZE)
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| 90 | *OSWinStyle |= WS_MAXIMIZED;
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| 91 | if(dwStyle & WINWS_GROUP)
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| 92 | *OSWinStyle |= WS_GROUP;
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| 93 | if(dwStyle & WINWS_TABSTOP)
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| 94 | *OSWinStyle |= WS_TABSTOP;
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| 95 |
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| 96 | if(dwStyle & WINWS_CAPTION)
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| 97 | *OSFrameStyle |= FCF_TITLEBAR;
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| 98 | if(dwStyle & WINWS_BORDER)
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| 99 | *OSFrameStyle |= FCF_BORDER;
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| 100 | if(dwStyle & WINWS_DLGFRAME)
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| 101 | *OSFrameStyle |= FCF_DLGBORDER;
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| 102 | if(dwStyle & WINWS_VSCROLL)
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| 103 | *OSFrameStyle |= FCF_VERTSCROLL;
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| 104 | if(dwStyle & WINWS_HSCROLL)
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| 105 | *OSFrameStyle |= FCF_HORZSCROLL;
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| 106 | if(dwStyle & WINWS_SYSMENU)
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| 107 | *OSFrameStyle |= FCF_SYSMENU;
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| 108 | if(dwStyle & WINWS_THICKFRAME)
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| 109 | *OSFrameStyle |= FCF_SIZEBORDER; //??
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| 110 | if(dwStyle & WINWS_MINIMIZEBOX)
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| 111 | *OSFrameStyle |= FCF_MINBUTTON;
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| 112 | if(dwStyle & WINWS_MAXIMIZEBOX)
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| 113 | *OSFrameStyle |= FCF_MAXBUTTON;
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| 114 |
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| 115 | return TRUE;
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| 116 | }
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| 117 | //******************************************************************************
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| 118 | //******************************************************************************
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| 119 | BOOL OSLibWinSetWindowULong(HWND hwnd, ULONG offset, ULONG value)
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| 120 | {
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| 121 | return WinSetWindowULong(hwnd, offset, value);
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| 122 | }
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| 123 | //******************************************************************************
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| 124 | //******************************************************************************
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| 125 | ULONG OSLibWinGetWindowULong(HWND hwnd, ULONG offset)
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| 126 | {
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| 127 | return WinQueryWindowULong(hwnd, offset);
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| 128 | }
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| 129 | //******************************************************************************
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| 130 | //******************************************************************************
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| 131 | BOOL OSLibPostMessage(HWND hwnd, ULONG msg, ULONG wParam, ULONG lParam)
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| 132 | {
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| 133 | return WinPostMsg(hwnd, msg, (MPARAM)wParam, (MPARAM)lParam);
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| 134 | }
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| 135 | //******************************************************************************
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| 136 | //******************************************************************************
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| 137 | HWND OSLibWinCreateMenu(HWND hwndParent, PVOID menutemplate)
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| 138 | {
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| 139 | return WinCreateMenu(hwndParent, menutemplate);
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| 140 | }
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| 141 | //******************************************************************************
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| 142 | //******************************************************************************
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| 143 | HWND OSLibWinQueryTopMostChildWindow(HWND hwndParent)
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| 144 | {
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| 145 | return WinQueryWindow(hwndParent, QW_TOP);
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| 146 | }
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| 147 | //******************************************************************************
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| 148 | //******************************************************************************
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| 149 | BOOL OSLibWinSetWindowPos(HWND hwnd, HWND hwndInsertBehind, LONG x, LONG y, LONG cx,
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| 150 | LONG cy, ULONG fl)
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| 151 | {
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| 152 | return WinSetWindowPos(hwnd, hwndInsertBehind, x, y, cx, cy, fl);
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| 153 | }
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| 154 | //******************************************************************************
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| 155 | //******************************************************************************
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| 156 | BOOL OSLibWinShowWindow(HWND hwnd, ULONG fl)
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| 157 | {
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| 158 | return WinSetWindowPos(hwnd, 0, 0, 0, 0, 0, fl);
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| 159 | }
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| 160 | //******************************************************************************
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| 161 | //******************************************************************************
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| 162 | BOOL OSLibWinDestroyWindow(HWND hwnd)
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| 163 | {
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| 164 | return WinDestroyWindow(hwnd);
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| 165 | }
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| 166 | //******************************************************************************
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| 167 | //******************************************************************************
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| 168 | BOOL OSLibWinQueryUpdateRect(HWND hwnd, PVOID pRect)
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| 169 | {
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| 170 | return WinQueryUpdateRect(hwnd, (RECTL *)pRect);
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| 171 | }
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| 172 | //******************************************************************************
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| 173 | //******************************************************************************
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| 174 | BOOL OSLibWinIsIconic(HWND hwnd)
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| 175 | {
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| 176 | SWP swp;
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| 177 | BOOL rc;
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| 178 |
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| 179 | rc = WinQueryWindowPos(hwnd, &swp);
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| 180 | if(rc == FALSE) {
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| 181 | dprintf(("OSLibWinIsIconic: WinQueryWindowPos %x failed", hwnd));
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| 182 | return FALSE;
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| 183 | }
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| 184 |
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| 185 | if(swp.fl & SWP_MINIMIZE)
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| 186 | return TRUE;
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| 187 | else return FALSE;
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| 188 | }
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| 189 | //******************************************************************************
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| 190 | //******************************************************************************
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