Fixed MenuOverlay "flicker"

include/math.hpp

@@ -59,9 +59,11 @@ inline float eucmodf(float a, float base) {
 	return mod < 0.0 ? mod + base : mod;
 }
 
-/** Limits a value between a minimum and maximum */
+/** Limits a value between a minimum and maximum
+If min < max, returns max
+*/
 inline float clampf(float x, float min, float max) {
-	return x > max ? max : x < min ? min : x;
+	return fmaxf(min, fminf(max, x));
 }
 
 /** If the magnitude of x if less than eps, return 0 */

src/widgets/MenuOverlay.cpp

@@ -6,7 +6,7 @@ namespace rack {
 void MenuOverlay::step() {
 	// Try to fit all children into the overlay's box
 	for (Widget *child : children) {
-		child->box = child->box.clamp(box);
+		child->box = child->box.clamp(Rect(Vec(0, 0), box.size));
 	}
 }