>>>>> On Fri, 28 Oct 2005 17:28:58 +0200, Michel Bardiaux <[EMAIL PROTECTED]> 
>>>>> said:

  Michel> Found this on the web:
  Michel> ==============================================================
  Michel> Enable mouse-wheel in Motif/LessTif applications

  Michel> Just add these lines into your .Xdefaults -file:

  Michel> *XmList.baseTranslations: #augment <Btn5Down>: ListNextPage()\n\
  Michel>   <Btn4Down>: ListPrevPage()\n
  Michel> *XmScrollBar.baseTranslations: #augment <Btn4Down>: 
IncrementUpOrLeft(0) 
  Michel> IncrementUpOrLeft(1)\n\
  Michel>   <Btn5Down>: IncrementDownOrRight(0) IncrementDownOrRight(1)\n
  Michel> *XmText.baseTranslations: #augment Shift<Btn4Down>: page-left()\n\
  Michel>   Shift<Btn5Down>: page-right()\n\
  Michel>   <Btn4Down>: scroll-one-line-up()\n\
  Michel>   <Btn5Down>: scroll-one-line-down()\n

  Michel> Thanks to Rick Scott (LessTif developer) for this tip.
  Michel> ==============================================================

  Michel> Now, it *works*, but I dont understand the role of the 
  Michel> IncrementUpOrLeft(0) on scrollbar;

Probably to make it work in both orientations of the scrollbar.  See man
XmScrollBar.


  Michel> or why 1 wheel click scrolls a page in XmList but 1 line in XmText.

Since it is explicit in the file, it must have been the personal preference of
the author I suppose.

__Martin


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