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fixed-width printf() output on an XmList on Solaris

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Old 11-20-2002
Tools fixed-width printf() output on an XmList on Solaris
This one is a bit of bugger and I'm not sure if it's entirely relevant to this board but here goes...

I'm trying to produce some fixed width output to a List widget (X11/Motif GUI) So, I use something similar to:

sprintf(Buffer, "%*d%*f", 20, some_integer, 20, some_float);

This gives me a nice fixed-width string, which I then have to convert to an XmString and then add that to the List widget.

My problem is, after adding multiple lines, the columns are not aligned. On some machines they are (for instance if I remote shell from a Windows box using ReflectX), but on the host the output does not align.

Most of my widgets use the system default font, through which in Motif (as I understand it) you specify by using XmFONTLIST_DEFAULT_TAG in most of your XmString updates. I have a feeling that the font the host uses is not fixed-width - but I wouldn't have a clue where to change the font or what font it is using. Is it quite possible for X to use non fixed-width fonts?

Perhaps this is better targeted to a Motif forum, but thought it was worth a shot....

Thx in advance Smilie
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xmlist

XmList(3)							  LessTif Manuals							 XmList(3)

NAME

       XmList - Motif-compatible list-box widget

SYNOPSIS

       #include <Xm/List.h>

       XmList

       XmCreateList

DESCRIPTION

       XmList

X RESOURCES

       Name			      Class			  Type			   Default   Access
       -----------------------------------------------------------------------------------------------------
       XmNlistSpacing		      XmCListSpacing		  VerticalDimension	   NULL      CSG
       XmNlistMarginWidth	      XmCListMarginWidth	  HorizontalDimension	   NULL      CSG
       XmNlistMarginHeight	      XmCListMarginHeight	  VerticalDimension	   NULL      CSG
       XmNshadowThickness	      XmCShadowThickness	  HorizontalDimension	   NULL      CSG
       XmNhighlightThickness	      XmCHighlightThickness	  HorizontalDimension	   NULL      CSG
       XmNfontList		      XmCFontList		  FontList		   NULL      CSG
       XmNstringDirection	      XmCStringDirection	  StringDirection	   NULL      CSG
       XmNitems 		      XmCItems			  XmStringTable 	   NULL      CSG
       XmNitemCount		      XmCItemCount		  Int			   0	     CSG
       XmNselectedItems 	      XmCSelectedItems		  XmStringTable 	   NULL      CSG
       XmNselectedItemCount	      XmCSelectedItemCount	  Int			   0	     CSG
       XmNvisibleItemCount	      XmCVisibleItemCount	  Int			   1	     CSG
       XmNtopItemPosition	      XmCTopItemPosition	  TopItemPosition	   NULL      CSG
       XmNselectionPolicy	      XmCSelectionPolicy	  SelectionPolicy	   NULL      CSG
       XmNlistSizePolicy	      XmCListSizePolicy 	  ListSizePolicy	   NULL      CSG
       XmNscrollBarDisplayPolicy      XmCScrollBarDisplayPolicy   ScrollBarDisplayPolicy   NULL      CSG
       XmNautomaticSelection	      XmCAutomaticSelection	  Boolean		   NULL      CSG
       XmNdoubleClickInterval	      XmCDoubleClickInterval	  Int			   -1	     CSG
       XmNsingleSelectionCallback     XmCCallback		  Callback		   NULL      CSG
       XmNmultipleSelectionCallback   XmCCallback		  Callback		   NULL      CSG
       XmNextendedSelectionCallback   XmCCallback		  Callback		   NULL      CSG
       XmNbrowseSelectionCallback     XmCCallback		  Callback		   NULL      CSG
       XmNdefaultActionCallback       XmCCallback		  Callback		   NULL      CSG
       XmNhorizontalScrollBar	      XmCHorizontalScrollBar	  Widget		   NULL      CSG
       XmNverticalScrollBar	      XmCVerticalScrollBar	  Widget		   NULL      CSG
       XmNnavigationType	      XmCNavigationType 	  NavigationType	   NULL      CSG

       XmNlistSpacing

       XmNlistMarginWidth

       XmNlistMarginHeight

       XmNshadowThickness

       XmNhighlightThickness

       XmNfontList

       XmNstringDirection

       XmNitems

       XmNitemCount

       XmNselectedItems

       XmNselectedItemCount

       XmNvisibleItemCount

       XmNtopItemPosition

       XmNselectionPolicy

       XmNlistSizePolicy

       XmNscrollBarDisplayPolicy

       XmNautomaticSelection

       XmNdoubleClickInterval

       XmNsingleSelectionCallback

       XmNmultipleSelectionCallback

       XmNextendedSelectionCallback

       XmNbrowseSelectionCallback

       XmNdefaultActionCallback

       XmNhorizontalScrollBar

       XmNverticalScrollBar

       XmNnavigationType

CLASS HIERARCHY

       Object(3) Rect(3) UnNamedObj(3) Core(3) XmPrimitive(3) XmList(3)

CALLBACKS

CONVENIENCE FUNCTIONS

SEE ALSO

LessTif Project 						    April 1998								 XmList(3)