This is actually a known issue but did not know about it. The unicode trick we do with KDE (ctl+u key sequences) works, but looks like valve allready dealt with this as they are wayland with gamescope:
// Hack: Chromium doesn't accept some characters like "#" or "é" when
// they're the first one of the string. Send a void keysym to workaround
Linking atx/wtype#31
This is actually a known issue but did not know about it. The unicode trick we do with KDE (ctl+u key sequences) works, but looks like valve allready dealt with this as they are wayland with gamescope:
ValveSoftware/gamescope@6764da3#diff-ab08d8fa57a064371e02b6d904d4070839c03293f47ef049e5a0004a377282a9R77-L197