feat(umbriel): enhance workspace layouts and focus behavior

dot_config/umbriel/outputs.toml

@@ -20,24 +20,18 @@
 # niri needed `output "DP-5" { off }` for the Studio Display's phantom 640x480
 # connector; Umbriel leaves connectors without a preferred mode or identity off.
 
-# Laptop panel, eDP-1 (niri 91-internal-display): one full-width column.
+# Laptop panel, eDP-1 (niri 91-internal-display).
 [output."Tianma Microelectronics Ltd. TL134ADXP03 Unknown"]
 position = [0, 0]
 scale = 1.5
 vrr = "fullscreen"
 focus_at_startup = true
 
-[output."Tianma Microelectronics Ltd. TL134ADXP03 Unknown".layout.scrolling]
-default_extent_fraction = 1.0
-
 # Apple Studio Display (niri 93-apple-display): 2560x1440 logical.
 [output."Apple Computer Inc StudioDisplay 0x984262A7"]
 position = [-2560, -374]
 scale = 2.0
 
-[output."Apple Computer Inc StudioDisplay 0x984262A7".layout.scrolling]
-default_extent_fraction = 0.5
-
 # Samsung ultrawide (niri 92-ultrawide, Hyprland monitors.lua): 3440x1440.
 [output."Samsung Electric Company S34CG50 HNTY501103"]
 mode = "3440x1440@100"
@@ -45,22 +39,13 @@ position = [-3440, -374]
 scale = 1.0
 vrr = "fullscreen"
 
-[output."Samsung Electric Company S34CG50 HNTY501103".layout.scrolling]
-default_extent_fraction = 0.333
-
 # Portable HDMI panel, mounted portrait (niri 94-portable-hdmi): 864x1536.
 [output."PNP(AOP) 16PM1QB 14490001D3X00"]
 transform = "90"
 position = [-864, -470]
 scale = 1.25
 
-[output."PNP(AOP) 16PM1QB 14490001D3X00".layout.scrolling]
-default_extent_fraction = 1.0
-
 # Portable USB-C panel (niri 95-portable-usbc): 1536x864.
 [output."ASUSTek COMPUTER INC ASUS MB16AC M8LMTF195749"]
 position = [-1536, 202]
 scale = 1.25
-
-[output."ASUSTek COMPUTER INC ASUS MB16AC M8LMTF195749".layout.scrolling]
-default_extent_fraction = 1.0