Window animation speed is VERY slow after 0.56 update

[5baum]

My window animation speed when creating/closing/moving a window is super slow after the update. And no matter how I change the speed parameter in the config, the animation speed stays the same. Here is my config, if that matters (its not very different from the default config) :

hl.curve("easeOutQuint", { type = "bezier", points = { { 0.23, 1 }, { 0.32, 1 } } })
hl.curve("easeInOutCubic", { type = "bezier", points = { { 0.65, 0.05 }, { 0.36, 1 } } })
hl.curve("linear", { type = "bezier", points = { { 0, 0 }, { 1, 1 } } })
hl.curve("almostLinear", { type = "bezier", points = { { 0.5, 0.5 }, { 0.75, 1 } } })
hl.curve("quick", { type = "bezier", points = { { 0.15, 0 }, { 0.1, 1 } } })

-- Default springs
hl.curve("easy", { type = "spring", mass = 1, stiffness = 71.2633, dampening = 15.8273644 })

hl.animation({ leaf = "global", enabled = true, speed = 10, bezier = "default" })
hl.animation({ leaf = "border", enabled = true, speed = 5.39, bezier = "easeOutQuint" })
hl.animation({ leaf = "windows", enabled = true, speed = 4.79, spring = "easy" })
hl.animation({ leaf = "windowsIn", enabled = true, speed = 4.1, spring = "easy", style = "slide 87%" })
hl.animation({ leaf = "windowsOut", enabled = true, speed = 1.49, bezier = "linear", style = "popin 87%" })
hl.animation({ leaf = "fadeIn", enabled = true, speed = 1.73, bezier = "almostLinear" })
hl.animation({ leaf = "fadeOut", enabled = true, speed = 1.46, bezier = "almostLinear" })
hl.animation({ leaf = "fade", enabled = true, speed = 3.03, bezier = "quick" })
hl.animation({ leaf = "layers", enabled = true, speed = 3.81, bezier = "easeOutQuint" })
hl.animation({ leaf = "layersIn", enabled = true, speed = 4, bezier = "easeOutQuint", style = "fade" })
hl.animation({ leaf = "layersOut", enabled = true, speed = 1.5, bezier = "linear", style = "fade" })
hl.animation({ leaf = "fadeLayersIn", enabled = true, speed = 1.79, bezier = "almostLinear" })
hl.animation({ leaf = "fadeLayersOut", enabled = true, speed = 1.39, bezier = "almostLinear" })
hl.animation({
	leaf = "workspaces",
	enabled = true,
	speed = 3.5,
	bezier = "easeOutQuint",
	spring = "easy",
	style = "slide",
})

[vaxerski]

springs had a small update to more accurately run the simulation. Update your springs to be ~2-3x stiffer.

[edrozenberg]

Couldn't get it to feel exactly the same but good enough for now given I don't know much about the physics numbers. Dampening needed tweaking also otherwise the windows were bouncing a lot.

Before:
hl.curve("easy", { type = "spring", mass = 1, stiffness = 71.2633, dampening = 15.8273644 })

After:
hl.curve("easy", { type = "spring", mass = 1, stiffness = 265.2633, dampening = 25.8273644 })

[tekstryder]

You may be interested in

• example: update hyprland.lua default springs #15499

[erstarr]

hl.curve("easy", { type = "spring", mass = 1, stiffness = 878.5, dampening = 59.29 }) is close to or a little faster than 0.55's default spring

[edrozenberg]

hl.curve("easy", { type = "spring", mass = 1, stiffness = 878.5, dampening = 59.29 }) is close to or a little faster than 0.55's default spring

This one is working great here thanks! Generally hard to figure out the combinations of mass, stiffness and dampening without a lot of trial and error.

[cosinus-theta]

hl.curve("easy", { type = "spring", mass = 1, stiffness = 878.5, dampening = 59.29 }) is close to or a little faster than 0.55's default spring

Yep this one is quite good, no idea how you figure those values out but it's cool

[tekstryder]

FTR the new example defaults after commit c4605ba:

Hyprland/example/hyprland.lua

Lines 142 to 143 in 4588b29

	-- Default springs
	hl.curve("easy", { type = "spring", mass = 1, stiffness = 238.1191, dampening = 24.21279333 })