# Picom config

# Backend - use glx for better performance
backend = "glx";
# glx-no-stencil = true; # deprecated in picom 13+
glx-copy-from-front = false;

# Shadows (disabled - minimal setup)
shadow = false;

# Fading (disabled - instant window transitions)
fading = false;

# Fixes
vsync = true;
unredir-if-possible = false;

# Window rules (modern syntax)
rules = (
    { match = "window_type = 'tooltip'"; fade = true; shadow = false; opacity = 0.9; },
    { match = "window_type = 'dock'"; shadow = false; },
    { match = "window_type = 'dnd'"; shadow = false; },
    { match = "class_g = 'Emacs'"; opacity = 1; blur-background = false; shadow = false; },
    { match = "class_g = 'dmenu'"; opacity = 1; },
);