####################################
#######       BACK-END      ########
####################################

# Backend to use: "xrender" or "glx".
# GLX backend is typically much faster but depends on a sane driver.

#backend = "glx";
backend = "xrender";


####################################
#######       GLX           ########
####################################

#glx-no-stencil = true;			# Recommended.

# GLX backend: Copy unmodified regions from front buffer instead of redrawing them all.
# My tests with nvidia-drivers show a 10% decrease in performance when the whole screen is modified,
# but a 20% increase when only 1/4 is.
# My tests on nouveau show terrible slowdown.
# Useful with --glx-swap-method, as well.

glx-copy-from-front = false;

# GLX backend: Use MESA_copy_sub_buffer to do partial screen update.
# My tests on nouveau shows a 200% performance boost when only 1/4 of the screen is updated.
# May break VSync and is not available on some drivers.
# Overrides --glx-copy-from-front.

# glx-use-copysubbuffermesa = true;

# GLX backend: Avoid rebinding pixmap on window damage.
# Probably could improve performance on rapid window content changes, but is known to break things on some drivers (LLVMpipe).
# Recommended if it works.

# glx-no-rebind-pixmap = true;

# GLX backend: GLX buffer swap method we assume.
# Could be undefined (0), copy (1), exchange (2), 3-6, or buffer-age (-1).
# undefined is the slowest and the safest, and the default value.
# copy is fastest, but may fail on some drivers,
# 2-6 are gradually slower but safer (6 is still faster than 0).
# Usually, double buffer means 2, triple buffer means 3.
# buffer-age means auto-detect using GLX_EXT_buffer_age, supported by some drivers.
# Useless with --glx-use-copysubbuffermesa.
# Partially breaks --resize-damage.
# Defaults to undefined.

glx-swap-method = "undefined";

# glx-use-gpushader4 = true;

# xrender-sync = true;
# xrender-sync-fence = true;

####################################
#######       Shadow        ########
####################################
shadow = false;							# Enabled client-side shadows on windows.
no-dnd-shadow = true;					# Don't draw shadows on DND windows.
no-dock-shadow = true;					# Avoid drawing shadows on dock/panel windows.
clear-shadow = true;					# Zero the part of the shadow's mask behind the
										# window. Fix some weirdness with ARGB windows.
shadow-radius = 7;						# The blur radius for shadows. (default 12)
shadow-offset-x = -7;					# The left offset for shadows. (default -15)
shadow-offset-y = -7;					# The top offset for shadows. (default -15)
# shadow-opacity = 0.5;					# The translucency for shadows. (default .75)
# shadow-red = 0.0;						# Red color value of shadow. (0.0 - 1.0, defaults to 0)
# shadow-green = 0.0;					# Green color value of shadow. (0.0 - 1.0, defaults to 0)
# shadow-blue = 0.0;					# Blue color value of shadow. (0.0 - 1.0, defaults to 0)

# Exclude conditions for shadows.
shadow-exclude = [
			"name = 'Notification'",
			"class_g ?= 'Notify-osd'",
			"class_g = 'VirtualBox'",
			"class_g = 'Conky'",
			"_GTK_FRAME_EXTENTS@:c",
			"class_g = 'Cairo-clock'",
			"class_g = 'i3-frame'",
			"window_type *= 'normal' && ! name ~= ''"
];

# shadow-exclude-reg = "x10+0+0";
# xinerama-shadow-crop = true;
shadow-ignore-shaped = true;			# Avoid drawing shadow on all shaped windows
 										# (see also: --detect-rounded-corners)

####################################
#######       Opacity       ########
####################################
#menu-opacity = 0.9;						# The opacity for menus. (default 1.0)
#inactive-opacity = 0.9;					# Default opacity of inactive windows. (0.0 - 1.0)
# active-opacity = 0.8;					# Default opacity for active windows. (0.0 - 1.0)
# frame-opacity = 0.9;					# Opacity of window titlebars and borders. (0.1 - 1.0)
# inactive-opacity-override = true;		# Let inactive opacity set by 'inactive-opacity' overrides
 										# value of _NET_WM_OPACITY. Bad choice.
alpha-step = 0.06;						# XRender backend: Step size for alpha pictures. Increasing
										# it may result in less X resource usage,
										# Yet fading may look bad.
# inactive-dim = 0.2;					# Dim inactive windows. (0.0 - 1.0)
# inactive-dim-fixed = true;			# Do not let dimness adjust based on window opacity.
# blur-background = true;				# Blur background of transparent windows.
										# Bad performance with X Render backend.
										# GLX backend is an alternative.
# blur-background-frame = true;			# Blur background of opaque windows with transparent
										# frames as well.
blur-background-fixed = false;			# Do not let blur radius adjust based on window opacity.
#blur-kern = "3x3box";
# blur-kern = "5,5,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1";
# Exclude conditions for background blur.
# find the names with xwininfo
blur-background-exclude = [
				"window_type = 'dock'",
				"class_g = 'Peek'",
				"window_type = 'desktop'",
				"window_type = 'tooltip'",
				"_GTK_FRAME_EXTENTS@:c"
];

opacity-rule = [ "80:class_g = 'XTerm'" ];
#opacity-rule = [ "80:class_g = 'UXTerm'" ];
#opacity-rule = [ "99:class_g = 'VirtualBox'" ];

####################################
#######       Fading        ########
####################################
#fading = true;							# Fade windows during opacity changes.
# fade-delta = 10;						# The time between steps in a fade in milliseconds. (default 10).
#fade-in-step = 0.03;					# Opacity change between steps while fading in. (default 0.028).
#fade-out-step = 0.03;					# Opacity change between steps while fading out. (default 0.03).
# no-fading-openclose = true;			# Avoid fade windows in/out when opening/closing.
# no-fading-destroyed-argb = true;
focus-exclude = [
     			"class_g = 'Cairo-clock'",
     			"name *?= 'Steam'",
     			"class_g *?= 'Steam'",
     			"class_g *?= 'Virtualbox'"
];

####################################
#######       Other         ########
####################################

mark-wmwin-focused = true;				# Try to detect WM windows and mark them as active.
mark-ovredir-focused = true;			# Mark all non-WM but override-redirect windows active (e.g. menus).
use-ewmh-active-win = false;			# Use EWMH _NET_WM_ACTIVE_WINDOW to determine which window is focused
										# instead of using FocusIn/Out events. Usually more reliable but
										# depends on a EWMH-compliant WM.
detect-rounded-corners = true;			# Detect rounded corners and treat them as rectangular when --shadow-ignore- shaped is on.
detect-client-opacity = true;			# Detect _NET_WM_OPACITY on client windows, useful for window
										# managers not passing _NET_WM_OPACITY of client windows to frame
										# windows.
refresh-rate = 0;						# For --sw-opti: Specify refresh rate of the screen. 0 for auto.
vsync = "none";							# "none", "drm", "opengl", "opengl-oml", "opengl-swc", "opengl-mswc"
										# See man page for more details.
dbe = false;							# Enable DBE painting mode. Rarely needed.
paint-on-overlay = false;				# Painting on X Composite overlay window. Recommended.
sw-opti = false;						# Limit compton to repaint at most once every 1 / refresh_rate.
										# Incompatible with certain VSync methods.
unredir-if-possible = false;			# Unredirect all windows if a full-screen opaque window is
										# detected, to maximize performance for full-screen windows.
# unredir-if-possible-delay = 5000;
# unredir-if-possible-exclude = [ ];

detect-transient = true;				# Use WM_TRANSIENT_FOR to group windows, and consider windows in
										# the same group focused at the same time.
detect-client-leader = true;			# Use WM_CLIENT_LEADER to group windows.
invert-color-include = [ ];				# Conditions for windows to be painted with inverted color.

# resize-damage = 1;


####################################
###### Window type settings ########
####################################
wintypes:
{
  tooltip = { fade = true; shadow = true; opacity = 0.75; focus = true; };
  # fade: Fade the particular type of windows.
  # shadow: Give those windows shadow
  # opacity: Default opacity for the type of windows.
  # focus: Whether to always consider windows of this type focused.
};