diff --git a/sc8pr/gui/slider.py b/sc8pr/gui/slider.py
index 5a67320..8211fe6 100644
--- a/sc8pr/gui/slider.py
+++ b/sc8pr/gui/slider.py
@@ -57,7 +57,7 @@ def __init__(self, size, colors=None):
         except: imgs = [Image(size, colors)]
         super().__init__(imgs)
 
-    def ondraw(self, ev=None):
+    def update(self, ev=None):
         hov = self is self.sketch.evMgr.hover
         self.costumeNumber = 1 if hov else 0 # or self.canvas.focussed
 
diff --git a/sc8pr/gui/textinput.py b/sc8pr/gui/textinput.py
index 40338a1..5922f31 100644
--- a/sc8pr/gui/textinput.py
+++ b/sc8pr/gui/textinput.py
@@ -298,7 +298,7 @@ def _scrollCalc(self, a):
             else: pix = 0
         return pix, True
 
-    def scroll(self, pix=None, rel=True):
+    def _scroll(self, pix=None, rel=True):
         # Calculate scroll when not specified
         a = self.angle
         if pix is None: pix = self.focussed and a in (0, 90)
@@ -317,7 +317,9 @@ def scroll(self, pix=None, rel=True):
                 else: self.pos = sigma(self.pos, vec2d(pix, a))
         return self
 
-    def ondraw(self, ev=None): return self.scroll()
+    def update(self, ev):
+        self._scroll()
+        if hasattr(self, "ondraw"): self.ondraw(ev)
 
 
 class TextInputCanvas(Canvas):