[Emacs-diffs] Changes to emacs/src/xdisp.c

[Kim F. Storm]

Index: emacs/src/xdisp.c
diff -c emacs/src/xdisp.c:1.848 emacs/src/xdisp.c:1.849
*** emacs/src/xdisp.c:1.848     Mon Sep  8 03:51:08 2003
--- emacs/src/xdisp.c   Sat Oct 11 18:32:17 2003
***************
*** 9053,9059 ****
  }
  
  
! /* Compute actual fringe widths */
  
  void
  compute_fringe_widths (f, redraw)
--- 9053,9074 ----
  }
  
  
! /* Compute actual fringe widths for frame F.  
! 
!    If REDRAW is 1, redraw F if the fringe settings was actually
!    modified and F is visible.
! 
!    Since the combined left and right fringe must occupy an integral
!    number of columns, we may need to add some pixels to each fringe.
!    Typically, we add an equal amount (+/- 1 pixel) to each fringe,
!    but a negative width value is taken literally (after negating it).
! 
!    We never make the fringes narrower than specified.  It is planned
!    to make fringe bitmaps customizable and expandable, and at that
!    time, the user will typically specify the minimum number of pixels
!    needed for his bitmaps, so we shouldn't select anything less than
!    what is specified.
! */
  
  void
  compute_fringe_widths (f, redraw)