[Bug]: KryptonForm has "Black Line" under Titlebar when maximised

[mohatchaks]

my info:
Canary version 90.24.1.22-beta
visual 2022
.Net framework 4.8
Windows 10
Gtx 960m ( HD Graphics 530 )
i7 6700hq

hi i get some weird line .
when i start with maximized it not get any line but when minimize or resize it get some black line on top of the form
here is some ss
also . i just changed the size of the window didn't change anything else

[Smurf-IV]

I do not get the line when resizing, only in Maximised....

And it applies to all themes !

[Smurf-IV]

Also, In the Krypton Form example app Using resize -> Maximised, there are defects all around where the border is supposed to be not there !

[Smurf-IV]

• When Set to none, the app is too big, and can be seen drawing into the next monitor
• Fixed single - 2 pixels
• Fixed 3D - 3 pixels
• Fixed Dialog - 2, band also the Status bar is clipped
• Sizeable - different mess
• Fixed toolbar - 2

[Smurf-IV]

90.23.12.352-alpha - ok

90.24.1.8-alpha - broken

[PWagner1]

90.23.12.352-alpha - ok

90.24.1.8-alpha - broken

All changes made through those dates

[Smurf-IV]

Something in this PR:
9721f19

[Smurf-IV]

Found it..
It's because the default is -1, and then that is used in the calcs...

[mohatchaks]

hello smurf . i have tested the new updates
in canary version 90.23.12.352-beta everything is ok like u said there is no black lines on the form or some sort of bugs

. but in the version +90.23.12.352 like

90.24.1.22-beta
still line but now only when maximized
90.24.1.22-beta

90.24.3.85-beta i got black background now xd

i tried with .net framework 7.2 and .net core 6

[Smurf-IV]

Thanks for the follow-up

90.24.1.22-beta still line but now only when maximized 90.24.1.22-beta

Yes.. It will be in every build after 90.24.1.8-alpha (Including canary's)

90.24.3.85-beta i got black background now xd

That was fixed yesterday in #1370 ; so will be in the next alpha build after 2024-03-30

PR for this bug will be in, when I have fixed all the scenarios listed above - with the different border options