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DarkBASIC Professional Discussion / [SOLVED] Text printed to screen flashes

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statichash
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Joined: 22nd Sep 2009
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Posted: 19th Jul 2020 03:31
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When I use Set Window title "Hello World"
The text that is printed on screen flashes continuously.
I am running Dark Basic Professional - Version 1.071
Any suggestions?
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Seditious
10
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Joined: 2nd Aug 2013
Location: France
Posted: 20th Jul 2020 07:06
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Are you using sync on and the sync command?
2002 - Present
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Bored of the Rings
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Posted: 20th Jul 2020 09:32
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This post has been marked by the post author as the answer.
top of your code try:

sync on : sync rate 30 ; sync

....

Set Window Title .....

do

sync
loop


change the sync rate 30 if you need to

..
Professional Programmer, languages: SAS, C++, SQL, PL-SQL, DBPro, Purebasic, JavaScript, others
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statichash
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Joined: 22nd Sep 2009
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Posted: 20th Jul 2020 17:06 Edited at: 20th Jul 2020 17:13
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@Board of the Rings thanks for the solution.

Here is the code now with the addition of the wait key in the loop.
No flicker now.

sync on
sync rate 30
sync
Set window on
Set window layout 1,1,1
Set window title "Hello World"
Set window position 100, 200
Set window size 640,480
Set text size 60

do
Print "Hello, World!"
sync
wait key

loop
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