I dont know what happend ,yesterday i was using android studio normally , i did not restart my computer today i tried to use alt+64(numpad) which should be @ as im used to it and it doesnt work anymore i havent changed anything i tried setting my keyboard layout to 105 generic did not help , i reset every shortcut config to default i installed different keyboard languages and switched over and tried did not help i rebooted the computer 2 times. I have made a update a couple days ago it is possible that it was caused by it but i cant say defintely , what i can say i have not done anything intentionally to cause this , and the only software im using is chrome , firefox , android studio , webstorm , terminal , thunderbird , telegram , signal , ksnipp . Any ideas what to search for , what to try ?
Some sample current behaviour :
The current alt+64 behaviour is as follows : when i press it in the console it does not do anything visible … when i press something else f.e. 6 key again without alt after that i get the output as if i were pressing f.e. the 6 key a long time
if i press alt+4 and then i press 2 shortly after i get 2222
alt+64 and pressing 5 after
this is in zsh console in f.e.
in chrome i get alt+6 behavour switchting tabs the 6th tab alt 4 the 4th tab but i cant write a @ symbol
in kate with alt+64 i get 64