diff options
| -rw-r--r-- | src/XF86Misc.c | 52 |
1 files changed, 51 insertions, 1 deletions
diff --git a/src/XF86Misc.c b/src/XF86Misc.c index 88d7895..3312d07 100644 --- a/src/XF86Misc.c +++ b/src/XF86Misc.c @@ -1,4 +1,4 @@ -/* $XFree86: xc/lib/Xxf86misc/XF86Misc.c,v 3.12 2002/11/20 04:04:57 dawes Exp $ */ +/* $XFree86: xc/lib/Xxf86misc/XF86Misc.c,v 3.13 2003/04/03 16:15:47 dawes Exp $ */ /* * Copyright (c) 1995, 1996 The XFree86 Project, Inc @@ -354,3 +354,53 @@ Bool XF86MiscGetFilePaths(dpy, filpaths) return True; } +Status XF86MiscPassMessage(dpy, screen, msgtype, msgval, retmsg) + Display* dpy; + int screen; + const char* msgtype; + const char* msgval; + char** retmsg; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86MiscPassMessageReply rep; + xXF86MiscPassMessageReq *req; + int len; + + XF86MiscCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86MiscPassMessage, req); + req->reqType = info->codes->major_opcode; + req->xf86miscReqType = X_XF86MiscPassMessage; + req->screen = screen; + if ((len = strlen(msgtype))) { + req->typelen = len + 1; + len = (req->typelen + 3) >> 2; + SetReqLen(req,len,len); + Data(dpy, msgtype, req->typelen); + } + if ((len = strlen(msgval))) { + req->vallen = len + 1; + len = (req->vallen + 3) >> 2; + SetReqLen(req,len,len); + Data(dpy, msgval, req->vallen); + } + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return BadImplementation; + } + + if (rep.mesglen) { + if (!(*retmsg = Xcalloc(rep.mesglen + 1, 1))) { + _XEatData(dpy, ((rep.mesglen+3) & ~3)); + return BadAlloc; + } + _XReadPad(dpy, *retmsg, rep.mesglen); + } + + UnlockDisplay(dpy); + SyncHandle(); + return rep.status; +} + |