hot take: when you click the X on a window for a program, it should close the program, it shouldn't hide the window and continue running in the background, it shouldn't minimize itself to your panel, it should just close
@doctormo@mjdxp also lol you probably can’t add that button in gnome. Client-side decorations are rendered and handled by the app itself. If it freezes completely, the button just won’t work anyway.
Perhaps we register a square of the screen with the window manager that if pressed, killed a specific pid. No matter what was going on with that pid, the wm could murder it.
@doctormo@newt@mjdxp if spicy pirate buttons is what you want, can't you add it to the panel and then have it act like Plasma's shortcut from there? (eg click the window to kill)
@doctormo @mjdxp lol