compton: flesh out config

os/arch/.config/compton.conf

@@ -1,10 +1,59 @@
 backend = "glx";
-paint-on-overlay = true;
 glx-no-stencil = true;
+glx-copy-from-front = false;
 glx-no-rebind-pixmap = true;
-#vsync = "opengl-swc";
+glx-swap-method = "undefined";
+
+# Set VSync method. VSync methods currently available:
+# + none: No VSync
+# + drm: VSync with DRM_IOCTL_WAIT_VBLANK. May only work on some drivers.
+# + opengl: Try to VSync with SGI_video_sync OpenGL extension. Only work on some
+#   drivers.
+# + opengl-oml: Try to VSync with OML_sync_control OpenGL extension. Only work on some
+#   drivers.
+# + opengl-swc: Try to VSync with SGI_swap_control OpenGL extension. Only work on some
+#   drivers. Works only with GLX backend. Known to be most effective on many drivers.
+#   Does not actually control paint timing, only buffer swap is affected, so it doesn’t
+#   have the effect of --sw-opti unlike other methods. Experimental.
+# + opengl-mswc: Try to VSync with MESA_swap_control OpenGL extension. Basically the
+#   same as opengl-swc above, except the extension we use.
+# (Note some VSync methods may not be enabled at compile time.)
+vsync = "opengl-swc";
+
+# Limit compton to repaint at most once every 1 / refresh_rate second to boost
+# performance.  This should not be used with --vsync drm/opengl/opengl-oml as they
+# essentially does --sw-opti's job already, unless you wish to specify a lower refresh
+# rate than the actual value.
+sw-opti = false;
+
+# Painting on X Composite overlay window. Recommended.
+paint-on-overlay = true;
+
+# Enable DBE painting mode, intended to use with VSync to (hopefully) eliminate tearing.
+# Reported to have no effect, though.
+dbe = false;
+
+# Unredirect all windows if a full-screen opaque window is detected, to maximize
+# performance for full-screen windows, like games.  Known to cause flickering when
+# redirecting/unredirecting windows.  paint-on-overlay may make the flickering less
+# obvious.
+unredir-if-possible = false;
+
+# Use WM_TRANSIENT_FOR to group windows, and consider windows in the same group focused
+# at the same time.
+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 = true;
+
+
+########################################
+#
+# Shadows
+#
+########################################
 
-# Shadow
 shadow = true;
 no-dock-shadow = true;
 no-dnd-shadow = true;
@@ -12,16 +61,25 @@ clear-shadow = true;
 shadow-radius = 3;
 shadow-offset-x = -4;
 shadow-offset-y = -4;
-shadow-opacity = 0.15;
+shadow-opacity = 0.25;
 # shadow-red
 # shadow-green
 # shadow-blue
 shadow-exclude = [
     "n:e:Notification",
-    "class_i = 'presel_feedback'"
+    "class_i = 'presel_feedback'",
+    "g:e:Conky"
 ];
+shadow-ignore-shaped = true;
 
+
+
+########################################
+#
 # Opacity
+#
+########################################
+
 menu-opacity = 0.95;
 inactive-opacity = 0.96;
 # frame-opacity = 0.8;
@@ -29,12 +87,13 @@ inactive-opacity-override = true;
 opacity-rule = [
     "10:class_g = 'Bspwm' && class_i = 'presel_feedback'"
 ];
+alpha-step = 0.06
 
 # Fading
 fading = true;
-# fade-delta = 30;
+fade-delta = 5;
-fade-in-step = 0.06;
+fade-in-step = 0.04;
-fade-out-step = 0.06;
+fade-out-step = 0.08;
 # no-fading-openclose = true;
 
 # Other
@@ -42,11 +101,12 @@ fade-out-step = 0.06;
 mark-wmwin-focused = true;
 mark-ovredir-focused = true;
 detect-rounded-corners = true;
+refresh-rate = 0;
 
 # Window type settings
 wintypes:
 {
-  tooltip = { fade = true; shadow = false; opacity = 0.85; };
+  tooltip = { fade = true; shadow = false; opacity = 0.85; focus = true; };
 };