# OrionOS picom compositor config
# Goal: subtle window shadows, no transparency, fast rendering.
# BeOS/OrionOS didn't have transparency — we keep it clean.

backend = "xrender";          # xrender works on all hardware; switch to glx for performance
vsync = false;

# ── shadows ───────────────────────────────────────────────────────────────
shadow = true;
shadow-radius   = 8;
shadow-offset-x = 4;
shadow-offset-y = 4;
shadow-opacity  = 0.30;
shadow-color    = "#000000";

# Don't shadow the deskbar, menus, or tooltips
shadow-exclude = [
    "class_g = 'skydeskbar'",
    "class_g = 'skylauncher'",
    "_NET_WM_WINDOW_TYPE@:a *= 'DOCK'",
    "_NET_WM_WINDOW_TYPE@:a *= 'TOOLTIP'",
    "_NET_WM_WINDOW_TYPE@:a *= 'NOTIFICATION'",
    "_NET_WM_WINDOW_TYPE@:a *= 'POPUP_MENU'",
    "_NET_WM_WINDOW_TYPE@:a *= 'DROPDOWN_MENU'",
    "override_redirect = 1 && !WM_CLASS@:s"
];

# ── fading ────────────────────────────────────────────────────────────────
fading = true;
fade-in-step    = 0.06;
fade-out-step   = 0.06;
fade-delta      = 8;          # ms between steps — snappy, not sluggish
no-fading-openclose = false;

# ── opacity ───────────────────────────────────────────────────────────────
# No transparency — BeOS aesthetic is solid, crisp windows.
inactive-opacity          = 1.0;
active-opacity            = 1.0;
frame-opacity             = 1.0;
inactive-opacity-override = false;

# ── blur ─────────────────────────────────────────────────────────────────
# Disabled — keep it clean.
blur-method = "none";

# ── focus & refresh ───────────────────────────────────────────────────────
detect-client-opacity    = true;
detect-transient         = true;
detect-client-leader     = true;
use-ewmh-active-win      = true;
mark-wmwin-focused       = true;
mark-ovredir-focused     = false;

# ── window type rules ─────────────────────────────────────────────────────
wintypes:
{
    tooltip      = { fade = true; shadow = false; opacity = 1.0; focus = true; };
    dock         = { shadow = false; clip-shadow-above = true; };
    dnd          = { shadow = false; };
    popup_menu   = { opacity = 1.0; shadow = false; };
    dropdown_menu = { opacity = 1.0; shadow = false; };
    notification = { shadow = false; };
};