GUI flicker, from Xojo 2015 to Xojo 2018

General
#1

Hi,
I’m porting an xojo app from 2015r1 to 2018r1.1, the graphical interface is obtained with the use of roundrectangle and the listboxes have a custom background color.

The various screens are obtained using a different container control for each screen and based on which window I need to display, I hide all ContainerControl and display only the necessary one.

With xojo 2015 i dont see particular problem, but with xojo 2018 when i change from one window to another I see all the GUI controls previously drawn with the white background, after a few moments become transparent.

I did a little test with a new program and I did not see any faults, what should i check?

#2

If this is in Windows, I would suggest either waiting for 2018r2 which has a number of speed and graphics fixes or signing up for the Pre-Release and testing against the latest alpha of 2018r2.

#3

Yes, the problem is on windows, ok I’ll wait for the next release.

#4