view tests/test-diff-copy-depth.t @ 38413:96871ca32270

crecord: re-center display in interactive curses commit on pageup/down

A long-standing issue in the crecord (interactive curses commit interface)
is that using PageUp/Down to move along longer-than current screen size
chunks would "lose" the cursor and not properly re-center.

There has been self.recenterdisplayedarea() to do that, but it has not been
in use for some reason. Add calls to the appropriate uparrowshiftevent()
and downarrowshiftevent() methods to fix this.

  $ for i in aaa zzz; do
  >     hg init t
  >     cd t
  > 
  >     echo
  >     echo "-- With $i"
  > 
  >     touch file
  >     hg add file
  >     hg ci -m "Add"
  > 
  >     hg cp file $i
  >     hg ci -m "a -> $i"
  > 
  >     hg cp $i other-file
  >     echo "different" >> $i
  >     hg ci -m "$i -> other-file"
  > 
  >     hg cp other-file somename
  > 
  >     echo "Status":
  >     hg st -C
  >     echo
  >     echo "Diff:"
  >     hg diff -g
  > 
  >     cd ..
  >     rm -rf t
  > done
  
  -- With aaa
  Status:
  A somename
    other-file
  
  Diff:
  diff --git a/other-file b/somename
  copy from other-file
  copy to somename
  
  -- With zzz
  Status:
  A somename
    other-file
  
  Diff:
  diff --git a/other-file b/somename
  copy from other-file
  copy to somename