/* *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. * *Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the *"Software"), to deal in the Software without restriction, including *without limitation the rights to use, copy, modify, merge, publish, *distribute, sublicense, and/or sell copies of the Software, and to *permit persons to whom the Software is furnished to do so, subject to *the following conditions: * *The above copyright notice and this permission notice shall be *included in all copies or substantial portions of the Software. * *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * *Except as contained in this notice, the name of the XFree86 Project *shall not be used in advertising or otherwise to promote the sale, use *or other dealings in this Software without prior written authorization *from the XFree86 Project. * * Authors: Keith Packard, MIT X Consortium * Harold L Hunt II */ /* $XFree86: xc/programs/Xserver/hw/xwin/winallpriv.c,v 1.1 2001/04/05 20:13:49 dawes Exp $ */ #include "win.h" int g_winScreenPrivateIndex = -1; unsigned long g_winGeneration = 0; /* See Porting Layer Definition - p. 58 */ Bool winAllocatePrivates (ScreenPtr pScreen) { winPrivScreenPtr pScreenPriv; /* We need a new slot for our privates if the screen gen has changed */ if (g_winGeneration != serverGeneration) { /* Get an index that we can store our privates at */ g_winScreenPrivateIndex = AllocateScreenPrivateIndex (); g_winGeneration = serverGeneration; } /* Allocate memory for our private structure */ pScreenPriv = (winPrivScreenPtr) xalloc (sizeof (*pScreenPriv)); if (!pScreenPriv) return FALSE; /* Initialize the memory of the private structure */ ZeroMemory (pScreenPriv, sizeof (winPrivScreenRec)); /* Intialize private structure members */ pScreenPriv->fActive = TRUE; pScreenPriv->fCursor = TRUE; /* Save the screen private pointer */ winSetScreenPriv (pScreen, pScreenPriv); return TRUE; }