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(update_window_fringes): Update fringe bitmaps if

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cur and row ends_at_zv_p differs.  If bitmaps of a row is updated,
also update previous row to get rid of misc. artifacts.
This commit is contained in:
Kim F. Storm 2004-11-08 23:34:12 +00:00
parent b6709e7744
commit 81544a1d14
1 changed files with 4 additions and 0 deletions
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4
src/fringe.c
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@ -930,6 +930,7 @@ update_window_fringes (w, force_p)
if (force_p
|| row->y != cur->y
|| row->visible_height != cur->visible_height
|| row->ends_at_zv_p != cur->ends_at_zv_p
|| left != cur->left_fringe_bitmap
|| right != cur->right_fringe_bitmap
|| left_face_id != cur->left_fringe_face_id
@ -953,6 +954,9 @@ update_window_fringes (w, force_p)
row->right_fringe_bitmap = right;
row->left_fringe_face_id = left_face_id;
row->right_fringe_face_id = right_face_id;
if (rn > 0 && row->redraw_fringe_bitmaps_p)
row[-1].redraw_fringe_bitmaps_p = cur[-1].redraw_fringe_bitmaps_p = 1;
}
return redraw_p;