remigrating to custom monitor manager solution

logical_width/height now divide physical pixels by scale so the canvas
correctly represents the compositor's coordinate space (e.g. 3840px @1.5x
is 2560 logical px wide, not 3840).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

desktopenvs/hyprlua/hypr/hyprland.lua

@@ -17,7 +17,7 @@
 -- They are loaded in this specific order so that later modules can safely
 -- depend on earlier ones (e.g., binds may reference programs launched by
 -- autostart; input-device-exceptions builds on the global input baseline).
-require("monitors")        -- monitor layout, resolution, scale (managed by hyprmoncfg)
+require("usr.monitors")        -- monitor layout, resolution, scale (managed by hyprmoncfg)
 require("usr.envvars")     -- environment variables injected into every child process
 require("usr.input")       -- keyboard layout, mouse sensitivity, touchpad behaviour
 require("usr.binds")       -- all keybindings and mouse button bindings

desktopenvs/hyprlua/hypr/usr/binds.lua

@@ -58,7 +58,7 @@ hl.bind(mainMod .. " + ALT + F",         hl.dsp.exec_cmd("wofi-calc"))
 hl.bind(mainMod .. " + S",               hl.dsp.exec_cmd("[tag +mixer] pavucontrol"))
 hl.bind(mainMod .. " + U",               hl.dsp.exec_cmd("[tag +centered-L] kitty btop"))
 hl.bind(mainMod .. " + W",               hl.dsp.exec_cmd("[tag +centered-L] kitty -e ~/.config/scripts/wallpaper-picker ~/Pictures"))
-hl.bind(mainMod .. " + SHIFT + M",      hl.dsp.exec_cmd("[tag +centered-L] kitty -e hyprmoncfg"))
+hl.bind(mainMod .. " + SHIFT + M",      hl.dsp.exec_cmd("[tag +centered-L] kitty -e ~/.config/scripts/monitor-manager"))
 hl.bind(mainMod .. " + CTRL + R",        hl.dsp.exec_cmd("[tag +centered-L] kitty -e ~/.config/scripts/amssh"))
 hl.bind(mainMod .. " + F1",              hl.dsp.exec_cmd("[tag +centered] kitty ~/.config/scripts/helpmenu.sh"))
 hl.bind(mainMod .. " + CTRL + T",        hl.dsp.exec_cmd("[tag +centered-S] kitty bash ~/.config/scripts/timer-pick"))

desktopenvs/hyprlua/scripts/monitor-manager

@@ -114,14 +114,14 @@ class MonitorState:
     @property
     def logical_width(self) -> int:
         if (self.transform & 3) in (1, 3):
-            return self.height
-        return self.width
+            return round(self.height / self.scale)
+        return round(self.width / self.scale)
 
     @property
     def logical_height(self) -> int:
         if (self.transform & 3) in (1, 3):
-            return self.width
-        return self.height
+            return round(self.width / self.scale)
+        return round(self.height / self.scale)
 
     @property
     def mode_str(self) -> str: