Comment # 12 on bug 4256 from Frederic Germain

I tried aegisub-3.2.2-1.fc23.src.rpm on fedora 25 (latest update from
2017/01/04), and it crashes when launched

A little bit of digging is that it's linked somehow to
https://fedoraproject.org/wiki/Changes/WaylandByDefault

"GTK+ applications that use X11-specific APIs need to be patched to explicitly
use the GDK X backend"

Actually, aegisub is not at fault. wxwidget (wxGTK3-3.0.2-30.fc25.src.rpm)
expect to run on gtk with x11 backend (some hardcoded macro related to getting
the current x11 display to use xv...). On my F25, the default gtk backend is
now wayland (I ran my own aegisub on F24 without trouble.

And when running "GDK_BACKEND=x11 aegisub" there is no crashes

For me, the bug is in wxGTK3-3.0.2-30.fc25.src.rpm though. There is a few bugs
on the subject upstream (http://trac.wxwidgets.org/search?q=wayland).

Also, any news as why the previous package didn't land on F24 yet ? aegisub is
awesome and it would be great that everyone can enjoy it.