ugly lines when I drag the aui panel in Code::Blocks

[ollydbg]

See the screen shot as attachment, when I drag the bottom "logs and others" panel, up and down, I see ugly lines.

I just tried the wx's official AUI sample, and I can't find the issue there.

Any ideas?

[Pecan]

It must have been there for quite a while.
I can get it happen with wx 311, 3221 and 323 (msw).
But I have to drag slowly.

[ollydbg]

Yes, it happens for a long time, and it still happens in wx 3.2.3.

But I can't reproduce this always. Sometimes, it happens, sometime it does not.

[ollydbg]

Maybe some related issue report, see here(I see I was in those github issue discussion )

New AUI notebook splitter drawn at incorrect position when dragged on scaled display Issue #18098 wxWidgets/wxWidgets

wrong xor line is drawn when I drag the wxSplitterWindow' sash bar with wxSP_LIVE_UPDATE disabled Issue #18090 wxWidgets/wxWidgets

wrong xor line is drawn when I drag the wxSplitterWindow' sash bar with wxSP_LIVE_UPDATE disabled

But those issues are already fixed.

All the above issue is DPI related.

[ollydbg]

I can reproduce it in the wxAUI sample code, so I reported it in the github issue system:

when drag the wxAUI window edge, there are some ugly lines shows in the desktop like edge shadows Issue #23982 wxWidgets/wxWidgets

[ollydbg]

I can reproduce it in the wxAUI sample code, so I reported it in the github issue system:

when drag the wxAUI window edge, there are some ugly lines shows in the desktop like edge shadows Issue #23982 wxWidgets/wxWidgets

I have a clean way to reproduce this bug, I have post the steps here: https://github.com/wxWidgets/wxWidgets/issues/23982#issuecomment-1774917506