#################################
#          Animations           #
#################################
# requires https://github.com/jonaburg/picom
# (These are also the default values)
transition-length = 120
transition-pow-x = 0.1
transition-pow-y = 0.1
transition-pow-w = 0.1
transition-pow-h = 0.1
size-transition = true


#################################
#             Corners           #
#################################
# requires: https://github.com/sdhand/compton or https://github.com/jonaburg/picom
corner-radius = 8.0;
rounded-corners-exclude = [
  "class_g = 'Dunst'",
  "! name~=''",
  #"window_type = 'normal'",
];
round-borders = 1;
round-borders-exclude = [
];


#################################
#           Fading              #
#################################


# Fade windows in/out when opening/closing and when opacity changes,
#  unless no-fading-openclose is used.
# fading = false
fading = true;

# Opacity change between steps while fading in. (0.01 - 1.0, defaults to 0.028)
# fade-in-step = 0.028
fade-in-step = 0.3;

# Opacity change between steps while fading out. (0.01 - 1.0, defaults to 0.03)
# fade-out-step = 0.03
fade-out-step = 0.3;

# The time between steps in fade step, in milliseconds. (> 0, defaults to 10)
# fade-delta = 10

# Specify a list of conditions of windows that should not be faded.
# don't need this, we disable fading for all normal windows with wintypes: {}
fade-exclude = [
  "class_g = 'slop'",   # maim
  "! name~=''",
]

# Do not fade on window open/close.
# no-fading-openclose = false

# Do not fade destroyed ARGB windows with WM frame. Workaround of bugs in Openbox, Fluxbox, etc.
# no-fading-destroyed-argb = false


#################################
#   Transparency / Opacity      #
#################################

# Specify a list of opacity rules, in the format `PERCENT:PATTERN`, 
# like `50:name *= "Firefox"`. picom-trans is recommended over this. 
# Note we don't make any guarantee about possible conflicts with other 
# programs that set '_NET_WM_WINDOW_OPACITY' on frame or client windows.
# example:
#    opacity-rule = [ "80:class_g = 'URxvt'" ];
#
# opacity-rule = []
opacity-rule = [
];

#################################
#     Background-Blurring       #
#################################

blur: {
  # requires: https://github.com/ibhagwan/picom
  method = "kawase";
  strength = 3;
}

# Exclude conditions for background blur.
blur-background-exclude = [
  #"window_type = 'dock'",
  #"window_type = 'desktop'",
  #"class_g = 'URxvt'",
  #
  # prevents picom from blurring the background
  # when taking selection screenshot with `main`
  # https://github.com/naelstrof/maim/issues/130
  "class_g = 'slop'",
  "class_g = 'Gromit-mpx'",
  "_GTK_FRAME_EXTENTS@:c",
  "! name~=''",
];


#################################
#       General Settings        #
#################################

experimental-backends = true;
backend = "glx";

# Enable/disable VSync.
vsync = true

# Try to detect windows with rounded corners and don't consider them 
# shaped windows. The accuracy is not very high, unfortunately.
detect-rounded-corners = true;

# Detect '_NET_WM_OPACITY' on client windows, useful for window managers
# not passing '_NET_WM_OPACITY' of client windows to frame windows.
#
# detect-client-opacity = false
detect-client-opacity = true;

# Specify refresh rate of the screen. If not specified or 0, picom will 
# try detecting this with X RandR extension.
#
# refresh-rate = 60
refresh-rate = 0

# GLX backend: Avoid using stencil buffer, useful if you don't have a stencil buffer. 
# Might cause incorrect opacity when rendering transparent content (but never 
# practically happened) and may not work with blur-background. 
# My tests show a 15% performance boost. Recommended.
#
glx-no-stencil = 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, xf86-video-intel, etc.).
# Recommended if it works.
#
# glx-no-rebind-pixmap = false

# Set the log level. Possible values are:
#  "trace", "debug", "info", "warn", "error"
# in increasing level of importance. Case doesn't matter. 
# If using the "TRACE" log level, it's better to log into a file 
# using *--log-file*, since it can generate a huge stream of logs.
#
# log-level = "debug"
log-level = "info";

# Set the log file.
# If *--log-file* is never specified, logs will be written to stderr. 
# Otherwise, logs will to written to the given file, though some of the early 
# logs might still be written to the stderr. 
# When setting this option from the config file, it is recommended to use an absolute path.
#
# log-file = '/path/to/your/log/file'

# Show all X errors (for debugging)
# show-all-xerrors = false

# Write process ID to a file.
# write-pid-path = '/path/to/your/log/file'

# Window type settings
# 
# 'WINDOW_TYPE' is one of the 15 window types defined in EWMH standard: 
#     "unknown", "desktop", "dock", "toolbar", "menu", "utility", 
#     "splash", "dialog", "normal", "dropdown_menu", "popup_menu", 
#     "tooltip", "notification", "combo", and "dnd".
# 
# Following per window-type options are available: ::
# 
#   fade, shadow:::
#     Controls window-type-specific shadow and fade settings.
# 
#   opacity:::
#     Controls default opacity of the window type.
# 
#   focus:::
#     Controls whether the window of this type is to be always considered focused. 
#     (By default, all window types except "normal" and "dialog" has this on.)
# 
#   full-shadow:::
#     Controls whether shadow is drawn under the parts of the window that you 
#     normally won't be able to see. Useful when the window has parts of it 
#     transparent, and you want shadows in those areas.
# 
#   redir-ignore:::
#     Controls whether this type of windows should cause screen to become 
#     redirected again after been unredirected. If you have unredir-if-possible
#     set, and doesn't want certain window to cause unnecessary screen redirection, 
#     you can set this to `true`.
#
wintypes:
{
  normal = { fade = false; shadow = false; }
  tooltip = { fade = true; shadow = true; opacity = 0.75; focus = true; full-shadow = false; };
  dock = { shadow = false; }
  dnd = { shadow = false; }
  popup_menu = { opacity = 0.95; }
  dropdown_menu = { opacity = 0.95; }
};