fix: use fill property to set active ui fill option

waypaper/app.py

@@ -112,7 +112,11 @@ class App(Gtk.Window):
         for option in FILL_OPTIONS:
             capitalized_option = option[0].upper() + option[1:]
             self.fill_option_combo.append_text(capitalized_option)
-        self.fill_option_combo.set_active(0)
+        if self.cf.fill_option in FILL_OPTIONS:
+            active_fill_option_index = FILL_OPTIONS.index(self.cf.fill_option)
+            self.fill_option_combo.set_active(active_fill_option_index)
+        else:
+            self.fill_option_combo.set_active(0)
         self.fill_option_combo.connect("changed", self.on_fill_option_changed)
         self.fill_option_combo.set_tooltip_text(self.txt.tip_fill)
 

waypaper/config.py

@@ -136,7 +136,7 @@ class Config:
             self.swww_transition_angle = 0
         if 0 > int(self.swww_transition_step) > 255:
             self.swww_transition_step = 90
-        if 0 > int(self.swww_transition_duration):
+        if 0 > float(self.swww_transition_duration):
             self.swww_transition_duration = 2
         if 0 > int(self.swww_transition_fps):
             self.swww_transition_fps = 60