Endless loop in example

[polluks]

Hi there!
This time I forgot an XML file and read the message
"Cannot read file Treeview.xml !" (notice the plenk).
Indeed.
I'm clicking OK and nothing happens.
I'm clicking OK and nothing happens.
I'm clicking OK and nothing happens.
Is this an intended behavior?

[polluks]

Some details:
MorphOS once
OS X 10.5 endless

[airsoftsoftwair]

Hi there!
This time I forgot an XML file and read the message
"Cannot read file Treeview.xml !" (notice the plenk).
Indeed.
I'm clicking OK and nothing happens.
I'm clicking OK and nothing happens.
I'm clicking OK and nothing happens.
Is this an intended behavior?

Obviously not How can I reproduce this? Please provide an MCVE that allows me to reproduce the issue.

[polluks]

Here it comes:
Display RapeGUI's Treeview
Select Ninth Symphony
Delete selected
Select Ninth Symphony

Error box appears
Click OK
Click OK
Click OK...
The dock cannot quit
Cmd-Option-Esc works

[airsoftsoftwair]

Ah, ok, now I see you're on OS X 10.5. The RapaGUI backend for that platform is considered "experimental" because it uses a very old wxWidgets version because support for OS X 10.5 has long been dropped from wxWidgets. So I'm afraid this doesn't have the highest priority here. There are dozens of issues with RapaGUI on OS X 10.5 because of the old wxWidgets version. I don't think it's worth any effort to fix them because I doubt anyone is still using this besides you