Allow more unsafe value range

app/src/main/java/com/kyant/glass/playground/PreviewState.kt

@@ -42,6 +42,9 @@ class PreviewState {
     var size: DpSize by mutableStateOf(initialSize)
     var offset: Offset by mutableStateOf(Offset.Zero)
 
+    private val sizeMinDimension
+        get() = min(size.width, size.height)
+
     val blurRadius: LiquidGlassParamValue<Dp> =
         LiquidGlassParamValue(
             initialValue = 0.dp,
@@ -67,21 +70,24 @@ class PreviewState {
     val cornerRadius: LiquidGlassParamValue<Dp> =
         LiquidGlassParamValue(
             initialValue = 30.dp,
-            valueRange = { 0.dp..min(size.width, size.height) / 2 },
+            valueRange = { 0.dp..sizeMinDimension },
+            safeValueRange = { 0.dp..sizeMinDimension / 2 },
             typeConverter = Dp.VectorConverter,
             valueLabel = { "${it.value.fastRoundToInt()} dp" }
         )
     val refractionHeight: LiquidGlassParamValue<Dp> =
         LiquidGlassParamValue(
             initialValue = 20.dp,
-            valueRange = { 0.dp..min(size.width, size.height) / 2 },
+            valueRange = { 0.dp..sizeMinDimension * 2 },
+            safeValueRange = { 0.dp..cornerRadius.value },
             typeConverter = Dp.VectorConverter,
             valueLabel = { "${it.value.fastRoundToInt()} dp" }
         )
     val refractionAmount: LiquidGlassParamValue<Dp> =
         LiquidGlassParamValue(
             initialValue = (-60).dp,
-            valueRange = { -min(size.width, size.height)..min(size.width, size.height) },
+            valueRange = { -sizeMinDimension * 2..sizeMinDimension * 2 },
+            safeValueRange = { -sizeMinDimension..0.dp },
             typeConverter = Dp.VectorConverter,
             valueLabel = { "${it.value.fastRoundToInt()} dp" }
         )
@@ -147,6 +153,7 @@ class PreviewState {
     inner class LiquidGlassParamValue<T : Comparable<T>>(
         val initialValue: T,
         private val valueRange: () -> ClosedRange<T>,
+        private val safeValueRange: () -> ClosedRange<T> = valueRange,
         private val typeConverter: TwoWayConverter<T, AnimationVector1D>,
         private val valueLabel: (T) -> String
     ) {
@@ -164,6 +171,10 @@ class PreviewState {
             state in valueRange()
         }
 
+        val isSafe: Boolean by derivedStateOf {
+            state in safeValueRange()
+        }
+
         val progress: Float by derivedStateOf {
             val range = valueRange()
             if (range.isEmpty()) {

app/src/main/java/com/kyant/glass/playground/SliderChip.kt

@@ -32,6 +32,7 @@ fun <T : Comparable<T>> SliderChip(
 ) {
     val containerColor = surfaceContainer
     val sliderColor = primaryContainer
+    val unsafeColors = yellowStaticColors
     val errorColor = errorContainer
 
     Row(
@@ -41,7 +42,7 @@ fun <T : Comparable<T>> SliderChip(
                 if (value.isValid) {
                     drawRect(containerColor)
                     drawRect(
-                        sliderColor,
+                        if (value.isSafe) sliderColor else unsafeColors.accentContainer,
                         size = size.copy(width = size.width * value.progress)
                     )
                 } else {
@@ -76,7 +77,7 @@ fun <T : Comparable<T>> SliderChip(
                 if (value.isValid) {
                     Text(
                         value.label,
-                        primary
+                        if (value.isSafe) primary else unsafeColors.accent
                     )
                 } else {
                     Row {