[Sieghard branch, Linux] MSEClock window not redrawn correctly when resized

[rchastain]

Could compile the MSEClock with MSEide Sieghard branch. It's very nice, congratulations!

If I resize the window (and change only the height), the window isn't redrawn properly. If I click into the window, then it is redrawn properly.

[fredvs]

There is also a problem with moving the window by clicking on the form, holding the button clicked and trying to move the window with the mouse.
The form starts flashing and is placed in a random position.

[fredvs]

Hello.

Sieghard gave fixes for MSEclock demo, see here: #87 (comment)

Test are welcome.

[fredvs]

Um, here with the latest version, moving the form is ok but resizing is not yet (or the strange effect is wanted). ;-(

[fredvs]

Clicking on the calendar make it disappear (maybe wanted).
In the Font dialog, size and style are disabled.