[qt5] selectors of "interactive edit boxes" get drawn behind forms set to "fsStayOnTop"

• Lazarus/FPC Version: 2.2.4
• Operating System: Linux / qt5
• CPU / Bitness: 64

What happens

When using qt5, selectors of "interactive edit boxes" like TDateEdit or TTimeEdit get drawn behind the form if the latter is set to "fsStayOnTop". This does not happen when using gtk2 or win32

Example project: interactive_editbox__fsStayOnTop.zip

Screenshot:

changed title from [qt5] selectors of "interactive editboxes" get drawn behind forms set to "fsStayOnTop" to [qt5] selectors of "interactive edit boxes" get drawn behind forms set to "fsStayOnTop"

That shoukd work with 3.0RC1 and trunk. Can you check ? Also, is it x11 or wayland + I need used window manager name or desktop environment

assigned to @zeljan1

Okay, yes, I will check. It's on x11 with kde plasma

Behavior is the same on 3.0RC1

Thanks.

added WS: QT5 WS: QT6 labels

Qt6 is also affected (tested on macos), currently cannot test anything except macos,maybe win32 implementation is affected too.

Qt5 on Windows, and win32 are not affected

issue40440.diff

Please test with provided patch (it's for Qt6, but simply replace qt6 with qt5 dirnames), and send some feedback. It works ok now on macosx (qt6).

Thanks! I can probably test it next week

Yes, works perfectly now :)

Thanks, I'll commit changes next week to trunk and 3.0RC1, after testing on windows and linux.

mentioned in commit 2a339f8c

changed milestone to %Version 3.0

Fixed qt,qt5 and qt6, will be added to merge list for Lazarus 3.0RC2.

mentioned in commit 64c8ce0a

Merged, closing.

closed