all dp instead

katrain/__main__.py

@@ -1,8 +1,5 @@
 # first, logging level lower
 import os
-
-from kivy.metrics import dp
-
 os.environ["KCFG_KIVY_LOG_LEVEL"] = os.environ.get("KCFG_KIVY_LOG_LEVEL", "warning")
 
 # next, icon
@@ -12,12 +9,13 @@ ICON = find_package_resource("katrain/img/icon.ico")  # isort:skip  # find icon
 Config.set("kivy", "window_icon", ICON)  # isort:skip  # set icon
 
 # finally, window size
-WINDOW_X, WINDOW_Y = 1300, 1000
+from kivy.metrics import dp
+WINDOW_X, WINDOW_Y = dp(1300), dp(1000)
 try:
     from screeninfo import get_monitors
     scale = 1.0
     for m in get_monitors():
-        scale = min(scale, (m.height-100) / WINDOW_Y, (m.width-100) / WINDOW_X)
+        scale = min(scale, (m.height-dp(100)) / WINDOW_Y, (m.width-dp(100)) / WINDOW_X)
     WINDOW_SCALE_FAC = max(0.4,scale)
 except Exception as e:
     print("Exception while getting screen resolution", e)