make it clear when the colour is invalid, using scary red oooHEADv1.0.4+26.2main

1 files changed, 5 insertions, 1 deletions

diff --git a/src/main/java/net/inyourwalls/frank/config/ConfigScreen.java b/src/main/java/net/inyourwalls/frank/config/ConfigScreen.java
index bfa73f2..ff1fa82 100644
--- a/src/main/java/net/inyourwalls/frank/config/ConfigScreen.java
+++ b/src/main/java/net/inyourwalls/frank/config/ConfigScreen.java
@@ -10,7 +10,10 @@ import net.minecraft.client.gui.components.Tooltip;
 import net.minecraft.client.gui.screens.Screen;
 import net.minecraft.client.renderer.RenderPipelines;
 import net.minecraft.network.chat.Component;
+import net.minecraft.network.chat.TextColor;
 import net.minecraft.resources.Identifier;
+import net.minecraft.util.ARGB;
+
 import java.io.IOException;
 
 import static net.minecraft.client.gui.components.Button.DEFAULT_WIDTH;
@@ -80,9 +83,10 @@ public class ConfigScreen extends Screen {
         colourField.setResponder(input -> {
             try {
                 int newColour = Integer.parseInt(input, 16);
+                colourField.setTextColor(ARGB.white(1.0f));
                 modifiedConfig.setTextColour(newColour); 
             } catch (NumberFormatException ex) {
-	            // do nothing :/
+	            colourField.setTextColor(ARGB.opaque(TextColor.RED.getValue()));
             }
         });
         colourField.setMaxLength(6);