Issue 128364

Prerequistes:
- Extended tips are OFF
  (Tools > Options > OpenOffice > General,
  check box labelled "Extended tips")
- Color Bar is docked at the bottom of document window
  (see, please, attached file "Start")

Test - phase 1. ---------------------------------------------------

1. Run AOO Draw
2. Place mouse cursor in any color tile of the Color Bar.
3. Wait till tip appears
4. Click mouse.
5. Move mouse cursor.
   You will notice that part of the color tile is "glitched".
   The glitch disappears once you click mouse on any other color tile
   (or use the mouse wheel to scroll the view to and fro).

Test - phase 2. ---------------------------------------------------

6. Turn extended tips ON.
   (Tools > Options > OpenOffice > General,
    check box labelled "Extended tips")

7. Repeat steps 2.-5. above.
   The glitch is observable too.
   Note: due to the nature of extended tip, the glitch is more difficult
         to achieve.


Attached file "Glitches" shows two examples of this glitch.

You may find it useful to watch short video demonstrating the issue.
The file is available at the following link:


https://drive.google.com/open?id=1w5uZ_6ycVlP9-q41uptCOCQw6iwrBEn7



My configuration is:

- Windows 7, 64-bit, Home Premium
- Apache OpenOffice 4.1.7
  AOO417m1(Build:9800)  -  Rev. 46059c9192
  2019-09-03 12:04