[SOLVED]graphic artefacts (only text)

[Debugger]

I have been experiencing graphic artefacts (rendering font issue?)[Customize -> Text Rendering]
while writing in EmEditor for some time.
What could be the reason for this?

https://i.postimg.cc/MT6kRW3y/Screen-Sh ... -05-PM.jpg

[therube]

?

video driver
font
font size
screen size
MS's ClearType

?

[tuska]

Main memory tends to run out.
Close unused applications or restart PC...

[Debugger]

Main memory tends to run out.
Close unused applications or restart PC...

?

video driver
font
font size
screen size
MS's ClearType

?

Rather, this is not the cause (in both cases).

I've searched in the Emeditor settings:
Emeditor Text Rendering and I enabled the option: UseDirectWrite
https://docs.microsoft.com/en-us/window ... ite-portal
http://www.basschouten.com/blog1.php/fo ... irectwrite
At this point it's good, but I will continue to test whether it will work for a long time.
This option slightly changes the font (eg a lighter black text color and some very small details in the window)

Customize Font -> Normal (Font Category) -> Consolas