diff options
Diffstat (limited to 'xorg-server/xfixes/saveset.c')
-rw-r--r-- | xorg-server/xfixes/saveset.c | 143 |
1 files changed, 71 insertions, 72 deletions
diff --git a/xorg-server/xfixes/saveset.c b/xorg-server/xfixes/saveset.c index dcd66792a..ba959c22b 100644 --- a/xorg-server/xfixes/saveset.c +++ b/xorg-server/xfixes/saveset.c @@ -1,72 +1,71 @@ -/*
- * Copyright © 2002 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "xfixesint.h"
-
-int
-ProcXFixesChangeSaveSet(ClientPtr client)
-{
- Bool toRoot, map;
- int result;
- WindowPtr pWin;
- REQUEST(xXFixesChangeSaveSetReq);
-
- REQUEST_SIZE_MATCH(xXFixesChangeSaveSetReq);
- result = dixLookupWindow(&pWin, stuff->window, client, DixManageAccess);
- if (result != Success)
- return result;
- if (client->clientAsMask == (CLIENT_BITS(pWin->drawable.id)))
- return BadMatch;
- if ((stuff->mode != SetModeInsert) && (stuff->mode != SetModeDelete))
- {
- client->errorValue = stuff->mode;
- return BadValue;
- }
- if ((stuff->target != SaveSetNearest) && (stuff->target != SaveSetRoot))
- {
- client->errorValue = stuff->target;
- return BadValue;
- }
- if ((stuff->map != SaveSetMap) && (stuff->map != SaveSetUnmap))
- {
- client->errorValue = stuff->map;
- return BadValue;
- }
- toRoot = (stuff->target == SaveSetRoot);
- map = (stuff->map == SaveSetMap);
- return AlterSaveSetForClient(client, pWin, stuff->mode, toRoot, map);
-}
-
-int
-SProcXFixesChangeSaveSet(ClientPtr client)
-{
- register int n;
- REQUEST(xXFixesChangeSaveSetReq);
-
- swaps(&stuff->length, n);
- swapl(&stuff->window, n);
- return (*ProcXFixesVector[stuff->xfixesReqType])(client);
-}
+/* + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include "xfixesint.h" + +int +ProcXFixesChangeSaveSet(ClientPtr client) +{ + Bool toRoot, map; + int result; + WindowPtr pWin; + REQUEST(xXFixesChangeSaveSetReq); + + REQUEST_SIZE_MATCH(xXFixesChangeSaveSetReq); + result = dixLookupWindow(&pWin, stuff->window, client, DixManageAccess); + if (result != Success) + return result; + if (client->clientAsMask == (CLIENT_BITS(pWin->drawable.id))) + return BadMatch; + if ((stuff->mode != SetModeInsert) && (stuff->mode != SetModeDelete)) + { + client->errorValue = stuff->mode; + return BadValue; + } + if ((stuff->target != SaveSetNearest) && (stuff->target != SaveSetRoot)) + { + client->errorValue = stuff->target; + return BadValue; + } + if ((stuff->map != SaveSetMap) && (stuff->map != SaveSetUnmap)) + { + client->errorValue = stuff->map; + return BadValue; + } + toRoot = (stuff->target == SaveSetRoot); + map = (stuff->map == SaveSetMap); + return AlterSaveSetForClient(client, pWin, stuff->mode, toRoot, map); +} + +int +SProcXFixesChangeSaveSet(ClientPtr client) +{ + REQUEST(xXFixesChangeSaveSetReq); + + swaps(&stuff->length); + swapl(&stuff->window); + return (*ProcXFixesVector[stuff->xfixesReqType])(client); +} |