Man page or keyword search:   man All Sections 1 - General Commands 2 - System Calls 3 - Subroutines, Functions 4 - Special Files 5 - File Formats 6 - Games and Screensavers 7 - Macros and Conventions 8 - Maintenence Commands 9 - Kernel Interface New Commands Server 4.4BSD AIX Alpinelinux Archlinux Aros BSDOS BSDi Bifrost CentOS Cygwin Darwin Debian DigitalUNIX DragonFly ElementaryOS Fedora FreeBSD Gentoo GhostBSD HP-UX Haiku Hurd IRIX Inferno JazzOS Kali Knoppix LinuxMint MacOSX Mageia Mandriva Manjaro Minix MirBSD NeXTSTEP NetBSD OPENSTEP OSF1 OpenBSD OpenDarwin OpenIndiana OpenMandriva OpenServer OpenSuSE OpenVMS Oracle PC-BSD Peanut Pidora Plan9 QNX Raspbian RedHat Scientific Slackware SmartOS Solaris SuSE SunOS Syllable Tru64 UNIXv7 Ubuntu Ultrix UnixWare Xenix YellowDog aLinux   10987 pages apropos Keyword Search (all sections) Output format html ascii pdf view pdf save postscript

XtSetMappedWhenManaged()			      XtSetMappedWhenManaged()

Name
  XtSetMappedWhenManaged  - set the value of a widget's XtNmappedWhenMan‐
  aged resource and map or unmap the window.

Synopsis
  void XtSetMappedWhenManaged(w, map_when_managed)
	 Widget w;
	 Boolean map_when_managed;

Inputs
  w	    Specifies the widget.  Must be of class Core or any	 subclass
	    thereof.

  map_when_managed
	    Specifies the new value of the map_when_managed field.

Description
  If  w	 is  realized and managed and if map_when_managed is set to True,
  XtSetMappedWhenManaged() maps the widget's window.  If  the  widget  is
  realized and managed and if the new value of map_when_managed is set to
  False, XtSetMappedWhenManaged() unmaps the widget's  window.	 In  both
  cases,  XtSetMappedWhenManaged()  sets  the  value of the widget's XtN‐
  mappedWhenManaged resource as specified by the  map_when_managed  argu‐
  ment.

  XtSetMappedWhenManaged()  is	a convenience function that is equivalent
  to (but slightly faster than) calling	 XtSetValues()	to  set	 the  new
  value for the XtNmappedWhenManaged resource, and then mapping or unmap‐
  ping the widget as appropriate.

Usage
  A widget is normally mapped when it is managed, which	 is  usually  the
  desired  behavior.  This behavior can be overridden by setting the XtN‐
  mappedWhenManaged resource for the widget to False,  and  then  calling
  XtSetMappedWhenManaged()  to	map  and  unmap	 the widget or by calling
  XtMapWidget() and XtUnmapWidget() explicitly.

  A widget that is managed but unmapped will have screen space	allocated
  for  it, but will not appear in that space.  A widget that is unmanaged
  will not have screen space allocated for it, and if mapped will  likely
  appear in an undesirable place.

See Also
  XtManageChild(1), XtMapWidget(1), XtUnmapWidget(1).

Xt - Resource Management			      XtSetMappedWhenManaged()

Vote for polarhome