Fix 'visual-line-mode' when 'word-wrap-by-category' is in effect

* src/xdisp.c (move_it_in_display_line_to): Don't reset
next_may_wrap after saving a potential wrap point.  This fixes the
case where several characters in a row can serve as a wrap point.
(Bug#45837)
1 job for master in 66 minutes and 49 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Test
passed #10065
test-all

01:06:49