lesstif(1)
NAME
LessTif
SYNOPSIS
LessTif is a free replacement for OSF/Motif®. As with Motif®, LessTif consists of a widget set, a window manager, and a UIL implementation (libMrm and the UIL com piler). In LessTif, our main area of attention is the widget set. We also have a working window manager mwm, but UIL is not under very active development. LessTif is licensed under the LGPL, the Library Gnu Public License. The license itself accompanies LessTif in the file COPYING.LIB. More information can be obtained from the Free Software Foundation.
DEBUGGING
For more info on Debugging check out our documentation in
HTML format.
ENVIRONMENT VARIABLES
- DEBUG_SOURCES
- Colon-separated list of files from which debug out
put is generated. Special values "all"/"none" have
obvious meaning. To block entries from a list, add
a "-" prefix. You may use an asterisk "*" as a
wildcard as well. - DEBUG_FILE
- If this variable exists, then the file is being
used for output. If "%p" is part of the value of
DEBUG_FILE, then it is replaced by the current pro
cess id. - DEBUG_PRINT_WIDGETID
- If this variable exists, then all widgets printed
with XdbDebug() etc. will also print their widget
ID. If the variable doesn't exist, then they only
print their name for identification. - DEBUG_REDIRECT_XMWARNING
- If this variable exists any output of _XmWarning()
and equivalent functions is sent to the file speci
fied by DEBUG_FILE - DEBUG_SIGNAL
- Specifies the name of the signal which should be
used to switch the built-in LessTif debugging sys
tem. Valid values depend on the system on which
LessTif was compiled and is running and are a sub
set of: - SIGUNUSED, SIGUSR1, SIGUSR2, SIGUSR3, SIGBREAK
- DEBUG_TOGGLE
- Specifies the initial status of the built-in Less
Tif debugging system. Valid values are 'on' and
'off'
INTERFACES
The following interfaces exist to Set, Toggle and Query
the current status of the debugging subsystem:
void _LtDebugSet (Boolean flag);
void _LtDebugToggle (void);
Boolean _LtDebugQueryState (void);
SOURCE CODE
The major part of the source code which implements the
debugging system of LessTif resides in /lib/Xm/DebugUtil.c
Using the preprocessor define LESSTIF_PRODUCTION the rele
vant code sections are en-/disabled during the build pro
cess.
SEE ALSO
- Clients:
- mwm(1) uil(1) xmbind(1)
- Tools:
- ltversion(1)
- Other Widget Sets:
- xbae(1) xlt(1)
- Motif Widgets:
XmFileSelectionBox(3) XmArrowButton(3) XmArrowBut tonGadget(3) XmBulletinBoard(3) XmCascadeButton(3) XmCascadeButtonGCacheObj(3) XmCascadeButtonGad get(3) XmComboBox(3) XmCommand(3) XmDesktop(3) XmDialogShell(3) XmDialogShellExt(3) XmDisplay(3) XmDragContext(3) XmDragIcon(3) XmDragOverShell(3) XmDrawingArea(3) XmDrawnButton(3) XmDropSiteMan ager(3) XmDropTransfer(3) XmFileSelectionBox(3) XmForm(3) XmFrame(3) XmGadget(3) XmGrabShell(3) XmIconGCacheObj(3) XmIconGadget(3) XmLabel(3) XmLa belGCacheObj(3) XmLabelGadget(3) XmList(3) XmMain Window(3) XmManager(3) XmMenuShell(3) XmMessage Box(3) XmNotebook(3) XmPanedWindow(3) XmPrimi tive(3) XmProtocol(3) XmPushButton(3) XmPushBut tonGCacheObj(3) XmPushButtonGadget(3) XmRowCol umn(3) XmSash(3) XmScale(3) XmScreen(3) XmScroll Bar(3) XmScrolledWindow(3) XmSelectionBox(3) XmSep arator(3) XmSeparatorGCacheObj(3) XmSeparatorGad get(3) XmSpinBox(3) XmTearOffButton(3) XmText(3) XmTextField(3) XmToggleButton(3) XmToggleButtonG CacheObj(3) XmToggleButtonGadget(3) XmVendor ShellExt(3) XmWorld(3)- Xt Widgets:
ApplicationShell(3) Composite(3) Core(3) Object(3) OverrideShell(3) Shell(3) TopLevelShell(3) Tran sientShell(3) WmShell(3) Rect(3) UnNamedObj(3) Con straint(3) VendorShell(3)- File Formats:
mwmrc(5)- Utility Functions:
XmClipboard(3) LessTifInternals(3)- Internet Resources:
The LessTif home page: http://www.lesstif.org
The Free Software Foundation (FSF) home page:
http://www.gnu.org
The OpenGroup (owners of OSF/Motif® and the X Win
dow System) home page: http://www.opengroup.org