diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/Rootless.h')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/nxagent/Rootless.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Rootless.h b/nx-X11/programs/Xserver/hw/nxagent/Rootless.h new file mode 100644 index 000000000..062e164f4 --- /dev/null +++ b/nx-X11/programs/Xserver/hw/nxagent/Rootless.h @@ -0,0 +1,101 @@ +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */ +/* Copyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de> */ +/* Copyright (c) 2011-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/ +/* Copyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de> */ +/* Copyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de> */ +/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) */ +/* */ +/* NXAGENT, NX protocol compression and NX extensions to this software */ +/* are copyright of the aforementioned persons and companies. */ +/* */ +/* Redistribution and use of the present software is allowed according */ +/* to terms specified in the file LICENSE which comes in the source */ +/* distribution. */ +/* */ +/* All rights reserved. */ +/* */ +/* NOTE: This software has received contributions from various other */ +/* contributors, only the core maintainers and supporters are listed as */ +/* copyright holders. Please contact us, if you feel you should be listed */ +/* as copyright holder, as well. */ +/* */ +/**************************************************************************/ + +#ifndef __Rootless_H__ +#define __Rootless_H__ + +#include "window.h" + +/* + * The real X server's root window if we + * are in rootless mode. + */ + +extern WindowPtr nxagentRootlessWindow; + +/* + * We want to import all properties changed by external clients to + * reflect properties of our internal windows but we must ignore + * all the property notify events generated by our own requests. + * For this purpose we implement a FIFO to record every change pro- + * perty request that we dispatch. In this way, when processing a + * property notify, we can distinguish between the notifications + * generated by our requests from those generated by other clients + * connected to the real X server. + */ + +typedef struct +{ + Window window; + Atom property; +} PropertyRequestRec; + +extern PropertyRequestRec nxagentPropertyRequests[256]; + +Window nxagentRootlessWindowParent(WindowPtr pWin); + +void nxagentRootlessAddTopLevelWindow(WindowPtr pWin, Window w); +void nxagentRootlessDelTopLevelWindow(WindowPtr pWin); + +WindowPtr nxagentRootlessTopLevelWindow(Window w); + +#ifndef _XSERVER64 +void nxagentRootlessRestack(Window *toplevel, unsigned int ntoplevel); +#else +void nxagentRootlessRestack(unsigned long *toplevel, unsigned int ntoplevel); +#endif + + +int nxagentExportAllProperty(WindowPtr pWin); + +int nxagentExportProperty(WindowPtr pWin, Atom property, Atom type, int format, + int mode, unsigned long nUnits, void * value); + +#define MAX_RETRIEVED_PROPERTY_SIZE 256 * 1024 + +void nxagentImportProperty(Window window, Atom property, Atom type, int format, + unsigned long nitems, unsigned long bytes_after, unsigned char *buffer); + +/* + * Push last ChangeProperty to the list. + */ + +void nxagentAddPropertyToList(Atom property, WindowPtr pWin); + +/* + * Check if a PropertyNotify match the top + * of the list. + */ + +Bool nxagentNotifyMatchChangeProperty(void *X); + +void nxagentConfigureRootlessWindow(WindowPtr pWin, int x, int y, int w, int h, int bw, + WindowPtr pSib, int stack_mode, Mask mask); + +void nxagentCirculateRootlessWindows(int direction); + +void nxagentFreePropertyList(void); + +#endif /* __Rootless_H__ */ |