I am using KDE/Openbox with Picom for screen compositing, specifically the picom-ibhagwan branch from git, and the current appearance has rounded corners, but the shadows are being rendered as if the corners were still squared. Photo example:


Current composite command:
picom --experimental-backend --backend glx --paint-on-overlay --corner-radius 16 --round-borders 16 --detect-rounded-corners --xrender-sync-fence --glx-no-rebind-pixmap --glx-no-stencil --blur-background-fixed --unredir-if-possible --blur-method kawase --blur-strength 5 --transparent-clipping --no-use-damage --no-fading-destroyed-argb --rounded-corners-exclude 'g:a:lattedock' -b -G

How can i draw shadows on the entire window square, or with rounded corners?

I think you should ask in a more specific forum, as we do not make Picom