invisible

[山本和彦]

Hello, 

I have found one more bug relating to the invisible property. Suppose
we have the following text in the beginning of a buffer:

        ----
        1234
        6789
        1234
        ----

If the cursor is in the position indicated by "*", (point) returns 5.

        ----
        1234*
        6789
        1234
        ----

And if the cursor is in the position indicated by "*", (point) returns
11.

        ----
        1234
        6789
       *1234
        ----

Now we make the second line invisible.

        (put-text-property 6 11 'invisible t)

We get:

        ----
        1234
        1234
        ----

If the cursor is in the position indicated by "*", (point) returns 5.

        ----
        1234*
        1234
        ----

However, if the cursor is in the position indicated by "*", (point)
returns *6*.

        ----
        1234*
       *1234
        ----

I do believe this should result in 11.

--Kazu