diff options
Diffstat (limited to 'nx-X11/lib/Xevie/Xevie.c')
| -rw-r--r-- | nx-X11/lib/Xevie/Xevie.c | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/nx-X11/lib/Xevie/Xevie.c b/nx-X11/lib/Xevie/Xevie.c new file mode 100644 index 000000000..9698881b5 --- /dev/null +++ b/nx-X11/lib/Xevie/Xevie.c @@ -0,0 +1,211 @@ +/* $XdotOrg: xc/lib/Xevie/Xevie.c,v 1.3 2005/07/03 07:00:56 daniels Exp $ */ +/************************************************************ + +Copyright 2003 Sun Microsystems, 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, and/or sell copies of the Software, and to permit persons +to whom the Software is furnished to do so, provided that the above +copyright notice(s) and this permission notice appear in all copies of +the Software and that both the above copyright notice(s) and this +permission notice appear in supporting documentation. + +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 +OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR +HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR 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. + +Except as contained in this notice, the name of a copyright holder +shall not be used in advertising or otherwise to promote the sale, use +or other dealings in this Software without prior written authorization +of the copyright holder. + +************************************************************/ + +#define NEED_EVENTS +#define NEED_REPLIES +#include <X11/Xlibint.h> +#include <X11/extensions/Xevie.h> +#include <X11/extensions/Xeviestr.h> +#include <X11/extensions/Xext.h> +#include <X11/extensions/extutil.h> + +static XExtensionInfo _xevie_info_data; +static XExtensionInfo *xevie_info = &_xevie_info_data; +static char *xevie_extension_name = XEVIENAME; +static int major_opcode = 0; +static long xevie_mask = 0; + + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(); +static /* const */ XExtensionHooks xevie_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, xevie_info, + xevie_extension_name, + &xevie_extension_hooks, + 0, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xevie_info) + +/***************************************************************************** + * * + * public Xevie Extension routines * + * * + *****************************************************************************/ + +Status +XevieQueryVersion(dpy, major_version_return, minor_version_return) + Display* dpy; + int* major_version_return; + int* minor_version_return; +{ + XExtDisplayInfo *info = find_display (dpy); + xXevieQueryVersionReply rep; + xXevieQueryVersionReq *req; + + XextCheckExtension(dpy, info, xevie_extension_name, False); + + major_opcode = info->codes->major_opcode; + LockDisplay(dpy); + GetReq(XevieQueryVersion, req); + req->reqType = major_opcode; + req->xevieReqType = X_XevieQueryVersion; + req->client_major_version = XEVIE_MAJOR_VERSION; + req->client_minor_version = XEVIE_MINOR_VERSION; + if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *major_version_return = rep.server_major_version; + *minor_version_return = rep.server_minor_version; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +/* Win32 reserves 20 colormap entries for its desktop */ +#ifndef TYP_RESERVED_ENTRIES +#define TYP_RESERVED_ENTRIES 20 +#endif + +Status +#if NeedFunctionPrototypes +XevieStart( + Display* dpy) +#else +XevieStart(dpy) + Display* dpy; +#endif +{ + XExtDisplayInfo *info = find_display (dpy); + xXevieStartReply rep; + xXevieStartReq *req; + + XextCheckExtension(dpy, info, xevie_extension_name, False); + + major_opcode = info->codes->major_opcode; + LockDisplay(dpy); + GetReq(XevieStart, req); + req->reqType = major_opcode; + req->xevieReqType = X_XevieStart; + if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + } + UnlockDisplay(dpy); + SyncHandle(); + return(rep.pad1); +} + +Status +XevieEnd(dpy) + Display* dpy; +{ + XExtDisplayInfo *info = find_display (dpy); + xXevieEndReply rep; + xXevieEndReq *req; + + XextCheckExtension (dpy, info, xevie_extension_name, False); + + LockDisplay(dpy); + GetReq(XevieEnd, req); + req->reqType = info->codes->major_opcode; + req->xevieReqType = X_XevieEnd; + + if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Status +XevieSendEvent(dpy, event, dataType) + Display* dpy; + XEvent* event; + char dataType; +{ + xXevieSendReply rep; + xXevieSendReq *req; + + LockDisplay(dpy); + GetReq(XevieSend, req); + req->reqType = major_opcode; + req->xevieReqType = X_XevieSend; + req->dataType = dataType; + _XEventToWire(dpy, event, &req->event); + if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Status +XevieSelectInput(dpy, event_mask) + Display* dpy; + long event_mask; +{ + xXevieSelectInputReply rep; + xXevieSelectInputReq *req; + + LockDisplay(dpy); + GetReq(XevieSelectInput, req); + req->reqType = major_opcode; + req->xevieReqType = X_XevieSelectInput; + req->event_mask = event_mask; + xevie_mask = event_mask; + if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + |