Enforce Slider value bounds

Author: philippjfr

panel/widgets/slider.py

@@ -109,6 +109,10 @@ def _process_events(self, events: dict[str, Any]) -> None:
             events.pop("value", None)
         super()._process_events(events)
 
+    @param.depends('start', 'end', watch=True, on_init=True)
+    def _sync_bounds(self):
+        self.param.value.bounds = (self.start, self.end)
+
 
 class ContinuousSlider(_SliderBase):
 
@@ -891,6 +895,10 @@ def __init__(self, **params):
         self._update_value()
         self._update_bounds()
 
+    @param.depends('start', 'end', watch=True, on_init=True)
+    def _sync_bounds(self):
+        self.param.value.bounds = (self.fixed_start, self.fixed_end)
+
     def _validate_init_bounds(self, params):
         """
         This updates the default value, start and end