no menubar on MRView with latest MSYS2

[jdtournier]

As title implies... Menubar not showing on MSYS2 with latest version of packages (i.e. after pacman -Syu). Menubar responds to clicks, and shows up in fullscreen mode though. It's also possible to tear it off (by dragging from the grip area on the left of it), and it does render correctly then. It also renders it subsequently re-inserted into the main window at the left or bottom - won't insert back at top though. It feels like a bug in Qt 5.9, most likely due to being sent the wrong coordinates (i.e. those of the main window, including decorations, rather than those of the drawable region of the window, inside the decorations). Not sure whether there is something odd with our handling though. This is a regular toolbar, but there is probably an expectation that a 'normal' menubar would also be present, which we don't have.

I'll try to look into it if I have a minute, but in the meantime, if anyone would like to investigate, please feel free...

[jdtournier]

Also: no menubar on shview - and that is a regular menubar, not a toolbar... As with MRView, the menu does respond to presses in the expected location of the menus, so it looks like a rendering issue.

[bjeurissen]

Maybe related: On mac the menu bar of shview has been 'funny' for quite some time. It does show up but does not respond to clicks. Then after switching between fullscreen and back a few times, it suddenly works.

[bjeurissen]

Can't seem to reproduce this exactly. With the latest MSYS2 packages the menubar does show up and is fully functional. However, it stops functioning (but still displays correctly) when I switch to fullscreen.

[bjeurissen]

For me shview works as expected using the latest msys2 packages.

[Lestropie]

Closing due to age; even if someone were to replicate now, it would probably still belong as a new Issue.