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yshui / picom

A lightweight compositor for X11 with animation support
https://picom.app/
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Memory leak? #921

Closed MrIvanPlays closed 1 year ago

MrIvanPlays commented 1 year ago

Platform

Arch Linux

GPU, drivers, and screen setup

Nvidia GTX 1050Ti, nvidia-drivers 520.56.06, two monitors configured side-by-side with xrandr

name of display: :0
display: :0  screen: 0
direct rendering: Yes
Memory info (GL_NVX_gpu_memory_info):
    Dedicated video memory: 4096 MB
    Total available memory: 4096 MB
    Currently available dedicated video memory: 3128 MB
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: NVIDIA GeForce GTX 1050 Ti/PCIe/SSE2
OpenGL core profile version string: 4.6.0 NVIDIA 520.56.06
OpenGL core profile shading language version string: 4.60 NVIDIA
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 4.6.0 NVIDIA 520.56.06
OpenGL shading language version string: 4.60 NVIDIA
OpenGL context flags: (none)
OpenGL profile mask: (none)

OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 520.56.06
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20

Environment: BSPWM

picom version: vgit-7d0d6

Diagnostics **Version:** vgit-7d0d6 ### Extensions: * Shape: Yes * XRandR: Yes * Present: Present ### Misc: * Use Overlay: No (Another compositor is already running) * Config file used: /home/mrivanplays/.config/picom.conf ### Drivers (inaccurate): NVIDIA ### Backend: glx * Driver vendors: * GLX: NVIDIA Corporation * GL: NVIDIA Corporation * GL renderer: NVIDIA GeForce GTX 1050 Ti/PCIe/SSE2 ### Backend: egl * Driver vendors: * EGL: NVIDIA * GL: NVIDIA Corporation * GL renderer: NVIDIA GeForce GTX 1050 Ti/PCIe/SSE2 ### Configuration:
Configuration file ``` ################################# # Animations # ################################# animations: true; animation-stiffness = 200 animation-window-mass = 0.4 animation-dampening = 20 animation-clamping = false animation-for-open-window = "zoom"; #open window animation-for-unmap-window = "zoom"; #minimize window animation-for-workspace-switch-in = "slide-down"; #the windows in the workspace that is coming in animation-for-workspace-switch-out = "zoom"; #the windows in the workspace that are coming out animation-for-transient-window = "slide-up"; #popup windows ################################# # Shadows # ################################# # Enabled client-side shadows on windows. Note desktop windows # (windows with '_NET_WM_WINDOW_TYPE_DESKTOP') never get shadow, # unless explicitly requested using the wintypes option. # # shadow = false; shadow = true; # The blur radius for shadows, in pixels. (defaults to 12) # shadow-radius = 12 shadow-radius = 25; # The opacity of shadows. (0.0 - 1.0, defaults to 0.75) shadow-opacity = .50 # The left offset for shadows, in pixels. (defaults to -15) # shadow-offset-x = -7 shadow-offset-x = -25; # The top offset for shadows, in pixels. (defaults to -15) # shadow-offset-y = -15 shadow-offset-y = -25; # Avoid drawing shadows on dock/panel windows. This option is deprecated, # you should use the *wintypes* option in your config file instead. # dock-shadow = true; # Don't draw shadows on drag-and-drop windows. This option is deprecated, # you should use the *wintypes* option in your config file instead. # # no-dnd-shadow = false # Red color value of shadow (0.0 - 1.0, defaults to 0). # shadow-red = 0 # Green color value of shadow (0.0 - 1.0, defaults to 0). # shadow-green = 0 # Blue color value of shadow (0.0 - 1.0, defaults to 0). # shadow-blue = 0 # Do not paint shadows on shaped windows. Note shaped windows # here means windows setting its shape through X Shape extension. # Those using ARGB background is beyond our control. # Deprecated, use # shadow-exclude = 'bounding_shaped' # or # shadow-exclude = 'bounding_shaped && !rounded_corners' # instead. # # shadow-ignore-shaped = '' # Add this one too for ... # "_NET_WM_STATE@:32a *= '_NET_WM_STATE_HIDDEN'" # Add this one above to the list to have no shadow in Openbox menu # "! name~=''", # Specify a X geometry that describes the region in which shadow should not # be painted in, such as a dock window region. Use # shadow-exclude-reg = "x10+0+0" # for example, if the 10 pixels on the bottom of the screen should not have shadows painted on. # # shadow-exclude-reg = "" # Crop shadow of a window fully on a particular Xinerama screen to the screen. # xinerama-shadow-crop = false shadow-exclude = [ "window_type = 'menu'", "class_g = 'Plank'", "class_g = 'Cairo-dock'", "class_g = 'activate-linux'", "class_g = 'firefox'", "class_g = 'eww-background-closer'", "class_g = 'GLava'", "class_g = 'eww-visualizer'", "class_g = 'eww-lyrics'", "class_g = 'eww-volume-indicator'", "class_g = 'eww-brightness-indicator'", ]; ################################# # 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 = 0.03; # Opacity change between steps while fading out. (0.01 - 1.0, defaults to 0.03) # fade-out-step = 0.03 fade-out-step = 0.03; # The time between steps in fade step, in milliseconds. (> 0, defaults to 10) fade-delta = 4 # Specify a list of conditions of windows that should not be faded. # fade-exclude = [] # 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 # ################################# # Opacity of inactive windows. (0.1 - 1.0, defaults to 1.0) # inactive-opacity = 1 inactive-opacity = 1.0; # Opacity of window titlebars and borders. (0.1 - 1.0, disabled by default) # frame-opacity = 1.0 frame-opacity = 1.0; # Let inactive opacity set by -i override the '_NET_WM_WINDOW_OPACITY' values of windows. # inactive-opacity-override = true inactive-opacity-override = false; # Default opacity for active windows. (0.0 - 1.0, defaults to 1.0) # active-opacity = 1.0 # Dim inactive windows. (0.0 - 1.0, defaults to 0.0) # inactive-dim = 0.0 # Specify a list of conditions of windows that should never be considered focused. # focus-exclude = [] focus-exclude = [ "class_g = 'Cairo-clock'" ]; # Use fixed inactive dim value, instead of adjusting according to window opacity. # inactive-dim-fixed = 1.0 # 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 = [] ################################# # Corners # ################################# # Sets the radius of rounded window corners. When > 0, the compositor will # round the corners of windows. Does not interact well with # `transparent-clipping`. corner-radius = 15 # Exclude conditions for rounded corners. rounded-corners-exclude = [ "window_type = 'desktop'", "window_type = 'tooltip'", "class_g = 'shutter'", "class_g = 'eww-*'", "class_g = 'activate-linux'", "class_g = 'escrotum'", "class_g = 'Peek'", "class_g = 'firefox'", "_GTK_FRAME_EXTENTS@:c", "class_g = 'Bar'", "class_g = 'eww-background-closer'", # "class_g = 'GLava'", ]; ################################# # Background-Blurring # ################################# # Parameters for background blurring, see the *BLUR* section for more information. # blur-method = "dual_kawase" # blur-size = 12 # # blur-deviation = true # # blur-strength = 5 # Blur background of semi-transparent / ARGB windows. # Bad in performance, with driver-dependent behavior. # The name of the switch may change without prior notifications. # # blur-background = false # Blur background of windows when the window frame is not opaque. # Implies: # blur-background # Bad in performance, with driver-dependent behavior. The name may change. # # blur-background-frame = true # Use fixed blur strength rather than adjusting according to window opacity. # blur-background-fixed = true # Specify the blur convolution kernel, with the following format: # example: # 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"; # # blur-kern = "" # blur-kern = "3x3box"; # Exclude conditions for background blur. # blur-background-exclude = [] blur-background-exclude = [ "window_type = 'dock'", # "window_type = 'desktop'", "window_type = 'menu'", "_GTK_FRAME_EXTENTS@:c", "class_g ~= '^((?!eww-powermenu).)eww-*$'", "class_g = 'activate-linux'", "class_g = 'escrotum'", "class_g = 'Peek'", "class_g = 'Tint2'", "class_g = 'Slop'", "class_g = 'slop'", "class_g = 'firefox'", ]; ################################# # General Settings # ################################# # Enable remote control via D-Bus. See the man page for more details. # dbus = true # Daemonize process. Fork to background after initialization. Causes issues with certain (badly-written) drivers. # daemon = false # Specify the backend to use: `xrender`, `glx`, or `xr_glx_hybrid`. # `xrender` is the default one. # # backend = "glx" backend = "xrender"; # Enable/disable VSync. # vsync = false vsync = true; # Enable remote control via D-Bus. See the *D-BUS API* section below for more details. # dbus = false # Try to detect WM windows (a non-override-redirect window with no # child that has 'WM_STATE') and mark them as active. # # mark-wmwin-focused = false mark-wmwin-focused = true; # Mark override-redirect windows that doesn't have a child window with 'WM_STATE' focused. # mark-ovredir-focused = false mark-ovredir-focused = 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 = false detect-rounded-corners = true; # Detect '_NET_WM_WINDOW_OPACITY' on client windows, useful for window managers # not passing '_NET_WM_WINDOW_OPACITY' of client windows to frame windows. # # detect-client-opacity = false detect-client-opacity = true; # Use EWMH '_NET_ACTIVE_WINDOW' to determine currently focused window, # rather than listening to 'FocusIn'/'FocusOut' event. Might have more accuracy, # provided that the WM supports it. # # use-ewmh-active-win = false # Unredirect all windows if a full-screen opaque window is detected, # to maximize performance for full-screen windows. Known to cause flickering # when redirecting/unredirecting windows. # # unredir-if-possible = false # Delay before unredirecting the window, in milliseconds. Defaults to 0. # unredir-if-possible-delay = 0 # Conditions of windows that shouldn't be considered full-screen for unredirecting screen. # unredir-if-possible-exclude = [] # Use 'WM_TRANSIENT_FOR' to group windows, and consider windows # in the same group focused at the same time. # # detect-transient = false detect-transient = true; # Use 'WM_CLIENT_LEADER' to group windows, and consider windows in the same # group focused at the same time. This usually means windows from the same application # will be considered focused or unfocused at the same time. # 'WM_TRANSIENT_FOR' has higher priority if detect-transient is enabled, too. # # detect-client-leader = false # Resize damaged region by a specific number of pixels. # A positive value enlarges it while a negative one shrinks it. # If the value is positive, those additional pixels will not be actually painted # to screen, only used in blur calculation, and such. (Due to technical limitations, # with use-damage, those pixels will still be incorrectly painted to screen.) # Primarily used to fix the line corruption issues of blur, # in which case you should use the blur radius value here # (e.g. with a 3x3 kernel, you should use `--resize-damage 1`, # with a 5x5 one you use `--resize-damage 2`, and so on). # May or may not work with *--glx-no-stencil*. Shrinking doesn't function correctly. # # resize-damage = 1 # Specify a list of conditions of windows that should be painted with inverted color. # Resource-hogging, and is not well tested. # # invert-color-include = [] # 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 = false # 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 # Disable the use of damage information. # This cause the whole screen to be redrawn everytime, instead of the part of the screen # has actually changed. Potentially degrades the performance, but might fix some artifacts. # The opposing option is use-damage # # no-use-damage = false use-damage = false; # Use X Sync fence to sync clients' draw calls, to make sure all draw # calls are finished before picom starts drawing. Needed on nvidia-drivers # with GLX backend for some users. # # xrender-sync-fence = false # GLX backend: Use specified GLSL fragment shader for rendering window contents. # See `compton-default-fshader-win.glsl` and `compton-fake-transparency-fshader-win.glsl` # in the source tree for examples. # # glx-fshader-win = "" # Force all windows to be painted with blending. Useful if you # have a glx-fshader-win that could turn opaque pixels transparent. # # force-win-blend = false # Do not use EWMH to detect fullscreen windows. # Reverts to checking if a window is fullscreen based only on its size and coordinates. # # no-ewmh-fullscreen = false # Dimming bright windows so their brightness doesn't exceed this set value. # Brightness of a window is estimated by averaging all pixels in the window, # so this could comes with a performance hit. # Setting this to 1.0 disables this behaviour. Requires --use-damage to be disabled. (default: 1.0) # # max-brightness = 1.0 # Make transparent windows clip other windows like non-transparent windows do, # instead of blending on top of them. # # transparent-clipping = 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 = "warn"; # 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=true # 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. # # clip-shadow-above::: # Controls wether shadows that would have been drawn above the window should # be clipped. Useful for dock windows that should have no shadow painted on top. # # 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: { tooltip = { fade = true; shadow = false; opacity = 1.0; focus = true; full-shadow = false; }; dock = { shadow = true; } dnd = { shadow = true; } popup_menu = { opacity = 1.0; } dropdown_menu = { opacity = 1.0; } }; ```
### Steps of reproduction Happens randomly. For example looking at the EasyEffects window quickly increased RAM consumption from 2.7 to 6.3G ### Expected behavior: No memory leak ### Current Behavior: Memory leak
yshui commented 1 year ago

RAM consumption from 2.7 to 6.3G

You mean the memory consumption of picom?

MrIvanPlays commented 1 year ago

RAM consumption from 2.7 to 6.3G

You mean the memory consumption of picom?

memory consumption of picom was around 4GB whilst normally it is no more than 2-300MB

Monsterovich commented 1 year ago

@MrIvanPlays Could you please enable sanitizer in meson_options.txt and rebuild?

Releated issue: https://github.com/yshui/picom/issues/905

MrIvanPlays commented 1 year ago

905 is not related issue since I did not resize the window.

Could you please enable sanitizer in meson_options.txt and rebuild?

I have no idea on how to do this. I use paru to download stuff from the AUR.

Monsterovich commented 1 year ago

905 is not related issue since I did not resize the window.

It doesn't matter. Memory leaks can be caused by completely different things.

Monsterovich commented 1 year ago

I have no idea on how to do this. I use paru to download stuff from the AUR.

https://github.com/yshui/picom#to-build

evilsh3ll commented 1 year ago

I have the same issue image

smol-cat commented 1 year ago

I have the same issue, memory keeps ramping up when opening and closing windows.

SfyMantissa commented 1 year ago

I think I am having a similar issue. I hope this information will be valuable. Thank you in advance!

GPU, drivers, and screen setup

One monitor, laptop:

sfy@neonblaze: ~ ❱❱ sudo dmidecode -s system-version
ThinkPad X1 Carbon 7th

GPU and drivers:

sfy@neonblaze: ~ ❱❱ sudo lshw -c video | grep -E 'product|driver'
product: WhiskeyLake-U GT2 [UHD Graphics 620]
configuration: driver=i915 latency=0

sfy@neonblaze: ~ ❱❱ sudo pacman -Q | grep -E 'xf86-video|mesa'
lib32-mesa 22.2.3-1
mesa 22.2.3-1
mesa-utils 8.5.0-2
xf86-video-vesa 2.5.0-3

glxinfo -B output:

sfy@neonblaze: ~ ❱❱ glxinfo -B
name of display: :0
display: :0  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: Intel (0x8086)
    Device: Mesa Intel(R) UHD Graphics 620 (WHL GT2) (0x3ea0)
    Version: 22.2.3
    Accelerated: yes
    Video memory: 15677MB
    Unified memory: yes
    Preferred profile: core (0x1)
    Max core profile version: 4.6
    Max compat profile version: 4.6
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.2
OpenGL vendor string: Intel
OpenGL renderer string: Mesa Intel(R) UHD Graphics 620 (WHL GT2)
OpenGL core profile version string: 4.6 (Core Profile) Mesa 22.2.3
OpenGL core profile shading language version string: 4.60
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 4.6 (Compatibility Profile) Mesa 22.2.3
OpenGL shading language version string: 4.60
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile

OpenGL ES profile version string: OpenGL ES 3.2 Mesa 22.2.3
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20

Environment

bspwm + sxhkd + picom + polybar + feh + alacritty + rofi

sfy@neonblaze: ~ ❱❱ sudo pacman -Q | grep -E '^(bspwm|sxhkd|picom|polybar|feh|alacritty|rofi)'
alacritty 0.11.0-2
bspwm 0.9.10-2
feh 3.9.1-2
picom 10-1
polybar 3.6.3-2
rofi 1.7.5-1
sxhkd 0.6.2-2

picom version

sfy@neonblaze: ~ ❱❱ picom --version
vgit-5d150
Diagnostics ``` sfy@neonblaze: ~ ❱❱ picom --diagnostics **Version:** vgit-5d150 ### Extensions: * Shape: Yes * XRandR: Yes * Present: Present ### Misc: * Use Overlay: Yes * Config file used: /home/sfy/.config/picom/picom.conf ### Drivers (inaccurate): modesetting ### Backend: glx * Driver vendors: * GLX: Mesa Project and SGI * GL: Intel * GL renderer: Mesa Intel(R) UHD Graphics 620 (WHL GT2) * Accelerated: 1 ### Backend: egl * Driver vendors: * EGL: Mesa Project * EGL driver: iris * GL: Intel * GL renderer: Mesa Intel(R) UHD Graphics 620 (WHL GT2) ```

Configuration:

Configuration file ``` sfy@neonblaze: ~ ❱❱ cat .config/picom/picom.conf # _ # ___ (_)______ __ _ # / _ \/ / __/ _ \/ ' \ # / .__/_/\__/\___/_/_/_/ # /_/ ################################# # Fading # ################################# # Fade windows in/out when opening/closing and when opacity changes, # unless no-fading-openclose is used. fading = true # Opacity change between steps while fading in. (0.01 - 1.0, defaults to 0.028) fade-in-step = 0.03; # Opacity change between steps while fading out. (0.01 - 1.0, defaults to 0.03) fade-out-step = 0.03; ################################# # Transparency / Opacity # ################################# # Opacity of inactive windows. (0.1 - 1.0, defaults to 1.0) inactive-opacity = 0.96; # Opacity of window titlebars and borders. (0.1 - 1.0, disabled by default) frame-opacity = 0.7; # Let inactive opacity set by -i override the '_NET_WM_OPACITY' values of windows. inactive-opacity-override = true; # Default opacity for active windows. (0.0 - 1.0, defaults to 1.0) active-opacity = 0.98; # 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. opacity-rule = [ "100:class_g= 'firefox'", "100:class_g= 'Chromium'", "100:class_g= 'mpv'", "100:class_g= 'telegram-desktop'", ]; ################################# # Background-Blurring # ################################# # Parameters for background blurring, see the *BLUR* section for more information. # blur-method = # blur-method = "dual_kawase" blur-size = 30 # Specify the blur convolution kernel, with the following format: # example: # 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"; blur-kern = "11x11gaussian"; # Exclude conditions for background blur. # blur-background-exclude = [] blur-background-exclude = [ "window_type = 'dock'", "window_type = 'desktop'", "_GTK_FRAME_EXTENTS@:c" ]; ################################# # General Settings # ################################# # Specify the backend to use: `xrender`, `glx`, or `xr_glx_hybrid`. `xrender` is the default one. backend = "xrender" use-damage = "false" # Enable/disable VSync. vsync = true # Try to detect WM windows (a non-override-redirect window with no child that has 'WM_STATE') and mark them as active. mark-wmwin-focused = true; # Mark override-redirect windows that doesn't have a child window with 'WM_STATE' focused. mark-ovredir-focused = false # 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 = true; # Use 'WM_TRANSIENT_FOR' to group windows, and consider windows # in the same group focused at the same time. # # detect-transient = false detect-transient = true # Use 'WM_CLIENT_LEADER' to group windows, and consider windows in the same # group focused at the same time. 'WM_TRANSIENT_FOR' has higher priority if # detect-transient is enabled, too. # # detect-client-leader = false detect-client-leader = true # Disable the use of damage information. # This cause the whole screen to be redrawn everytime, instead of the part of the screen # has actually changed. Potentially degrades the performance, but might fix some artifacts. # The opposing option is use-damage use-damage = true # 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 = "warn"; # 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: { tooltip = { fade = true; shadow = true; opacity = 0.75; focus = true; full-shadow = false; }; dock = { shadow = false; } dnd = { shadow = false; } popup_menu = { opacity = 0.8; } dropdown_menu = { opacity = 0.8; } }; corner-radius = 8.0; rounded-corners-exclude = [ "class_g = 'polybar'", "window_type = 'dock'" ]; ```

Steps of reproduction

  1. Launching picom on startup from my .xinitrc:
sfy@neonblaze: ~ ❱❱ cat .xinitrc
#          _      _ __
#   __ __ (_)__  (_) /_________
#   \ \ // / _ \/ / __/ __/ __/
#  /_\_\/_/_//_/_/\__/_/  \__/
#

eval $(ssh-agent)
setxkbmap -option compose:ralt
setxkbmap -layout us,ru -option grp:win_space_toggle
picom &
~/.fehbg
exec dbus-launch bspwm
  1. picom is "alive" (note memory consumption).
sfy@neonblaze: ~ ❱❱ ps auxf | grep sfy.*picom | grep -v grep
sfy         5922  0.4  0.0  15704  6752 pts/1    S    02:56   0:00      \_ picom

sfy@neonblaze: ~ ❱❱ date; free -h
Sun 20 Nov 2022 02:58:31 +06
               total        used        free      shared  buff/cache   available
Mem:            15Gi       3,1Gi       4,9Gi       5,7Gi       7,3Gi       6,2Gi
Swap:          2,0Gi          0B       2,0Gi

sfy@neonblaze: ~ ❱❱ date; free -h
Sun 20 Nov 2022 02:59:31 +06
               total        used        free      shared  buff/cache   available
Mem:            15Gi       3,0Gi       4,0Gi       6,7Gi       8,3Gi       5,2Gi
Swap:          2,0Gi          0B       2,0Gi
  1. picom is "killed". No changes to other processes running on the system.
sfy@neonblaze: ~ ❱❱ ps auxf | grep sfy.*picom | grep -v grep | wc -l
0

sfy@neonblaze: ~ ❱❱ date; free -h
Sun 20 Nov 2022 03:00:41 +06
               total        used        free      shared  buff/cache   available
Mem:            15Gi       3,1Gi        10Gi       272Mi       1,8Gi        11Gi
Swap:          2,0Gi          0B       2,0Gi

sfy@neonblaze: ~ ❱❱ date; free -h
Sun 20 Nov 2022 03:01:41 +06
               total        used        free      shared  buff/cache   available
Mem:            15Gi       3,1Gi        10Gi       278Mi       1,8Gi        11Gi
Swap:          2,0Gi          0B       2,0Gi
  1. Memory leak started after upgrading picom.
sfy@neonblaze: ~ ❱❱ grep 2022-11-19.*picom /var/log/pacman.log
[2022-11-19T15:58:15+0600] [ALPM] upgraded picom (9.1-3 -> 10-1)

Expected behavior

No memory leak.

Current Behavior

Memory leak.

Monsterovich commented 1 year ago

@SfyMantissa I have similar iGPU on my laptop, but no memory leaks. I thought this is NVidia-only issue.

OpenGL vendor string: Intel
OpenGL renderer string: Mesa Intel(R) HD Graphics 520 (SKL GT2)
OpenGL core profile version string: 4.6 (Core Profile) Mesa 22.2.3 - kisak-mesa PPA
OpenGL core profile shading language version string: 4.60
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 4.6 (Compatibility Profile) Mesa 22.2.3 - kisak-mesa PPA
OpenGL shading language version string: 4.60
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile
yshui commented 1 year ago

Duplicate of #892