Improved picom config for better performances and reduced power consumption, refactored mimeapps.list

i3/.config/i3/config

@@ -239,7 +239,7 @@ exec_always --no-startup-id numlockx on
 exec --no-startup-id feh --bg-fill $HOME/Scaricati/alfven-ato-array.jpg
 
 # Compositor
-exec --no-startup-id picom --experimental-backends --config ~/.config/picom/config
+exec --no-startup-id picom --config ~/.config/picom/config
 
 # Notification Manager (dunst)
 exec --no-startup-id envsubst < ~/.config/dunst/dunstrc.template > ~/.config/dunst/dunstrc && dunst --config $HOME/.config/dunst/dunstrc

mime/.config/mimeapps.list

@@ -1,37 +1,34 @@
-[Added Associations]
-application/octet-stream=org.gnome.gedit.desktop;
-image/gif=mpv.desktop;
-text/x-python3=org.gnome.gedit.desktop;
-image/png=feh.desktop;org.gnome.eog.desktop;gimp.desktop;
-image/svg+xml=org.inkscape.Inkscape.desktop;org.gnome.gedit.desktop;inkscape.desktop;gimp.desktop;feh.desktop;
-application/pdf=org.gnome.Evince.desktop;org.inkscape.Inkscape.desktop;org.pwmt.zathura-pdf-poppler.desktop;
-text/html=firefox.desktop;
-image/jpeg=feh.desktop;gimp.desktop;org.gnome.eog.desktop;
-application/xml=org.gnome.gedit.desktop;
-text/plain=org.gnome.gedit.desktop;
-text/x-tex=org.gnome.latexila.desktop;org.gnome.gedit.desktop;
-text/x-bibtex=org.gnome.latexila.desktop;
-text/csv=libreoffice-calc.desktop;org.gnome.gedit.desktop;
-video/mp4=mpv.desktop;vlc.desktop;
-application/zip=org.gnome.Nautilus.desktop;org.gnome.FileRoller.desktop;
-video/mpeg=vlc.desktop;mpv.desktop;
-text/markdown=org.gnome.gedit.desktop;
-audio/x-vorbis+ogg=mpv.desktop;
-x-scheme-handler/rdp=org.remmina.Remmina.desktop;
-x-scheme-handler/spice=org.remmina.Remmina.desktop;
-x-scheme-handler/vnc=org.remmina.Remmina.desktop;
-x-scheme-handler/remmina=org.remmina.Remmina.desktop;
-application/x-remmina=org.remmina.Remmina.desktop;
-video/x-matroska=mpv.desktop;vlc.desktop;
-video/x-flv=mpv.desktop;
-audio/flac=mpv.desktop;
-text/vcard=org.gnome.gedit.desktop;
-
 [Default Applications]
+inode/directory=nemo.desktop
 text/plain=org.gnome.gedit.desktop
+text/markdown=typora.desktop
+text/csv=org.gnome.gedit.desktop
+text/html=firefox.desktop
+text/x-python3=org.gnome.gedit.desktop
+text/x-tex=org.gnome.latexila.desktop
+text/x-bibtex=org.gnome.latexila.desktop
 image/svg+xml=inkscape.desktop
-image/jpeg=feh.desktop;gimp.desktop
+image/bmp=sxiv.desktop
-inode/directory=org.gnome.Nautilus.desktop
+image/jpeg=sxiv.desktop
+image/png=sxiv.desktop
+image/gif=userapp-sxiv-CKNOX0.desktop
+audio/x-vorbis+ogg=mpv.desktop
+audio/mpeg=mpv.desktop
+audio/wav=mpv.desktop
+audio/flac=mpv.desktop
+audio/x-aac=mpv.desktop
+audio/vnd.dts=mpv.desktop
+audio/vnd.dts.hd=mpv.desktop
+video/mpeg=mpv.desktop
+video/mp4=mpv.desktop
+video/x-matroska=mpv.desktop
+video/x-flv=mpv.desktop
+video/avi=mpv.desktop
+video/divx=mpv.desktop
+video/mp2t=mpv.desktop
+video/webm=mpv.desktop
+application/x-remmina=org.remmina.Remmina.desktop
+application/zip=org.gnome.FileRoller.desktop
 application/pdf=org.pwmt.zathura-pdf-poppler.desktop
 x-scheme-handler/http=firefox.desktop
 x-scheme-handler/https=firefox.desktop
@@ -39,6 +36,9 @@ x-scheme-handler/rdp=org.remmina.Remmina.desktop
 x-scheme-handler/spice=org.remmina.Remmina.desktop
 x-scheme-handler/vnc=org.remmina.Remmina.desktop
 x-scheme-handler/remmina=org.remmina.Remmina.desktop
-application/x-remmina=org.remmina.Remmina.desktop
+
-application/zip=org.gnome.FileRoller.desktop
+[Added Associations]
-image/jpeg=feh.desktop
+image/gif=gimp.desktop;
+
+[Removed Associations]
+inode/directory=code.desktop;easytag.desktop;org.gnome.baobab.desktop

picom/.config/picom/config

@@ -2,6 +2,10 @@
 
 backend = "glx";
 vsync = true;
+glx-no-stencil = true;
+
+# Good performances gain, but could be buggy with intel cards
+#glx-no-rebind-pixmap = true;
 
 ## Shadow
 
@@ -11,6 +15,13 @@ shadow-offset-x = -1;
 shadow-offset-y = -1;
 shadow-opacity = 0.3;
 
+shadow-exclude = [
+    "_GTK_FRAME_EXTENTS@:c",
+    "_NET_WM_STATE@:a *= '_NET_WM_STATE_HIDDEN'",
+    "class_g = 'URxvt'",
+    "class_g = 'TelegramDesktop'"
+];
+
 ## Fading
 
 fading = true;
@@ -19,25 +30,39 @@ fade-in-step = 0.03;
 fade-out-step = 0.03;
 no-fading-openclose = false;
 
-# Good performances gain, but could be buggy with intel cards
+fade-exclude = [
-#glx-no-rebind-pixmap = true;
+    "window_type = 'popup_menu'",
+    "window_type = 'menu'",
+    "window_type = 'utility'",
+    "class_g = 'TeamSpeak 3'"
+]
 
 ## Opacity
 
 opacity-rule = [
-	"90:class_g = 'URxvt' && !_NET_WM_STATE@:32a",
+   "90:class_g = 'URxvt' && !_NET_WM_STATE@:32a"
-	"0:_NET_WM_STATE@:32a *= '_NET_WM_STATE_HIDDEN'"
+#   "0:_NET_WM_STATE@:32a *= '_NET_WM_STATE_HIDDEN'"
 ];
 
 ## Blur
 
-blur-background = true;
+blur-background = false;
-blur-method = "gaussian";
+blur-method = "kernel";
 blur-size = 10;
 blur-deviation = 5.0;
+blur-kern= "7x7box";
+
+# Blur background of opaque windows with transparent frames as well.
+blur-background-frame = false;
+# Do not let blur radius adjust based on window opacity.
+blur-background-fixed = true;
 
 blur-background-exclude = [
     "_GTK_FRAME_EXTENTS@:c",
-    "_NET_WM_STATE@:a *= '_NET_WM_STATE_HIDDEN'"
+    "_NET_WM_STATE@:a *= '_NET_WM_STATE_HIDDEN'",
+    "window_type = 'utility'",
+    "window_type = 'dialog'",
+    "window_type = 'notification'",
+    "window_type = 'normal' && !class_g = 'URxvt'",
+    "class_g = 'TeamSpeak 3'"
 ];
-