XmRemoveProtocolCallback(3)

NAME

   XmRemoveProtocolCallback  ---  A  VendorShell  function  that  removes  a
   callback   from   the   internal   list    "XmRemoveProtocol\%Callback"
   "VendorShell functions" "XmRemoveProtocol\%Callback" "protocols"

SYNOPSIS

   #include <Xm/Xm.h>
   #include <Xm/Protocols.h>
   void XmRemoveProtocolCallback(
   Widget shell,
   Atom property,
   Atom protocol,
   XtCallbackProc callback,
   XtPointer closure);

DESCRIPTION

   XmRemoveProtocolCallback removes a callback from the internal list.

   XmRemoveWMProtocolCallback   is  a  convenience  interface.   It  calls
   XmRemoveProtocolCallback with  the  property  value  set  to  the  atom
   returned by interning WM_PROTOCOLS.

   shell     Specifies  the  widget  with  which  the protocol property is
             associated

   property  Specifies the protocol property

   protocol  Specifies the protocol atom

   callback  Specifies the procedure to call when a  protocol  message  is
             received

   closure   Specifies  the  client data to be passed to the callback when
             it is invoked

   For a complete definition of VendorShell and its associated  resources,
   see VendorShell(3).

RELATED

   VendorShell(3),    XmAddProtocolCallback(3),    XmInternAtom(3),    and
   XmRemoveWMProtocolCallback(3).

                                               XmRemoveProtocolCallback(3)

Opportunity

Personal Opportunity - Free software gives you access to billions of dollars of software at no cost. Use this software for your business, personal use or to develop a profitable skill. Access to source code provides access to a level of capabilities/information that companies protect though copyrights. Open source is a core component of the Internet and it is available to you. Leverage the billions of dollars in resources and capabilities to build a career, establish a business or change the world. The potential is endless for those who understand the opportunity.

Business Opportunity - Goldman Sachs, IBM and countless large corporations are leveraging open source to reduce costs, develop products and increase their bottom lines. Learn what these companies know about open source and how open source can give you the advantage.

Free Software

Free Software provides computer programs and capabilities at no cost but more importantly, it provides the freedom to run, edit, contribute to, and share the software. The importance of free software is a matter of access, not price. Software at no cost is a benefit but ownership rights to the software and source code is far more significant.

Free Office Software - The Libre Office suite provides top desktop productivity tools for free. This includes, a word processor, spreadsheet, presentation engine, drawing and flowcharting, database and math applications. Libre Office is available for Linux or Windows.

Free Books

The Free Books Library is a collection of thousands of the most popular public domain books in an online readable format. The collection includes great classical literature and more recent works where the U.S. copyright has expired. These books are yours to read and use without restrictions.

Source Code - Want to change a program or know how it works? Open Source provides the source code for its programs so that anyone can use, modify or learn how to write those programs themselves. Visit the GNU source code repositories to download the source.

Education

Study at Harvard, Stanford or MIT - Open edX provides free online courses from Harvard, MIT, Columbia, UC Berkeley and other top Universities. Hundreds of courses for almost all major subjects and course levels. Open edx also offers some paid courses and selected certifications.

Linux Manual Pages - A man or manual page is a form of software documentation found on Linux/Unix operating systems. Topics covered include computer programs (including library and system calls), formal standards and conventions, and even abstract concepts.