## Backend
backend = "glx";
xrender-sync-fence = true;
# vsync = true;

## glx backend
glx-no-stencil = true;

## Unredir
unredir-if-possible = true;
unredir-if-possible-delay = 0;

## Window groups
detect-transient = true;
detect-client-leader = false;

## Focus
use-ewmh-active-win = true;
mark-wmwin-focused = true;
mark-ovredir-focused = true;

## Shadows
shadow = true;
shadow-radius = 8;
shadow-opacity = 1;
shadow-offset-x = -8;
shadow-offset-y = -8;
shadow-ignore-shaped = false;
xinerama-shadow-crop = true;
shadow-exclude = [
    "window_type !~?= 'normal|dock'",
    "name    ~?= '(^|[[:punct:]])(frame|border|tray|noshadow)([[:punct:]]|$)'",
    "class_i ~?= '(^|[[:punct:]])(frame|border|tray|noshadow)([[:punct:]]|$)'"
]

## Dimming
inactive-dim = 0.1;
inactive-dim-fixed = true;

## Opacity
detect-client-opacity = true;
# https://github.com/chjj/compton/issues/408
# https://github.com/yshui/picom/pull/550
opacity-rule = [
    "0:   _NET_WM_STATE@[0]:32a = '_NET_WM_STATE_HIDDEN'",
    "0:   _NET_WM_STATE@[1]:32a = '_NET_WM_STATE_HIDDEN'",
    "0:   _NET_WM_STATE@[2]:32a = '_NET_WM_STATE_HIDDEN'",
    "0:   _NET_WM_STATE@[3]:32a = '_NET_WM_STATE_HIDDEN'",
    "0:   _NET_WM_STATE@[4]:32a = '_NET_WM_STATE_HIDDEN'",
    "90:  focused && argb && window_type ?= 'normal' && class_g ~?= 'u?(xterm|rxvt)|terminal|(k|c)onsole|zathura'"
]