Strange behavior forms

[mierlp]

Hi

 

Finally i have my form design with non borders. Therefore i use on the form: UniEvents -> Window.BeforeInit with this code:

 

  config.baseCls='frmNoBorderRadius';

  config.cls='frmNoBorderRadius';

 

That works good, see attachment 1

 

When opening the first form, it is with NO border and just perfect. When i leave the form open and then

open a second form...there is a border...see attachement 2 at the right and bottom border/shadow.

 

When opening the first form and close it, and then open a second form...there's no problem/border..so thats good.

 

I can reproduce it and when restarting the application than it works good, till i open 2 forms

 

I use it with the Win10 theme. Other themes are having other problems with no borders and show som white
marges left and at the bottom of the form

 

What can cause this behavior and better how to solve it.