I think this is a bug, but why when the new Console.WriteLine("Test"); appears, there is sometimes some text in addition:
valentinbreiz
All 20 comments
does this happen every time
zarlo
on 22 Apr 2017
@zarlo not every time :/
valentinbreiz
on 22 Apr 2017
In Windows .net console programs such effects are common, when you use the console in multiple threads concurrently. Here it seems to be a problem with scrolling the console contents in parallel with outputting some text to it.
Lercher
on 22 Apr 2017
And how can I solve it @Lercher ?
valentinbreiz
on 22 Apr 2017
why do you need to do console.writeline("test") anyway
DjAlEx234
on 25 Apr 2017
@DjAlEx234 to do commands, here in the screenshot "help" to see all other commands !
valentinbreiz
on 26 Apr 2017
@Lercher The problem is not scrolling but yes how log the string is. I tested
PantsuNaniiro
on 27 Apr 2017
That is does it happens when you do Console.WriteLine() in a for loop?
fanoI
on 29 Apr 2017
@fanoI it happens when a string is superior than 40 characters.
Edit: I modified public override UInt16 Cols { get { return 80; } } to public override UInt16 Cols { get { return 40; } } in TextScreen.cs and I can see it is really at the half of columns (80 col by default) that console bug...
valentinbreiz
on 29 Apr 2017
Good catch!
So it seems that in some part of the Console.Write() code there is a wrong Cols / 2...
The problem should be here:
https://github.com/CosmosOS/Cosmos/blob/master/source/Cosmos.System/Console.cs#L72
or more probably here (why there is multiplication by 2?):
https://github.com/CosmosOS/Cosmos/blob/master/source/Cosmos.HAL/TextScreen.cs#L71
well try to "play" with it, I think you are closer to find the bug!
fanoI
on 29 Apr 2017
Anyone got any solutions for this?
Arawn-Davies
on 14 May 2017
@Arawn-Davies no :/
valentinbreiz
on 14 May 2017
dang :/ what could it be? is it like when the WriteLine string is more than 80? or 40? or what :/
Arawn-Davies
on 14 May 2017
The bug happens when the string is longer than the half of the "console" columns (80 columns).
valentinbreiz
on 14 May 2017
ah, whats the current console size? 80x25?
Arawn-Davies
on 14 May 2017
valentinbreiz
on 14 May 2017
I've seen this on my Linux distribution. This seems to be a default problem with OSes.
ghost
on 16 May 2017
Did you fix this ?
valentinbreiz
on 16 May 2017
I pushed a fix for this bug to the netcore branch, it should be working now.
jp2masa
on 9 Jun 2017
It is working ! :D
valentinbreiz
on 9 Jun 2017
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Most helpful comment
@Lercher The problem is not scrolling but yes how log the string is. I tested