[Savestates] Fix SubtickGuiScreen being affected by modifier keys from virtualinput

Fixes an issue when you have a subtick screen open in tr0 while the player pressed CTRL, the CTRL key would be pressed constantly

Author: ScribbleTAS

src/main/java/com/minecrafttas/tasmod/savestates/gui/GuiSavestateRename.java

@@ -27,6 +27,7 @@ public GuiSavestateRename(ITextComponent msg, int index) {
 
 	@Override
 	public void initGui() {
+		super.initGui();
 		this.buttonList.clear();
 		int boxWidth = 200;
 		buttonList.add(new GuiButton(1, width / 2 - (boxWidth / 2) - 1, height / 2 + 62, boxWidth + 3, 20, new TextComponentTranslation("gui.tasmod.savestate.save.rename.button").getFormattedText()));
@@ -84,8 +85,8 @@ public void updateScreen() {
 
 	@Override
 	public void onGuiClosed() {
+		super.onGuiClosed();
 		TASmodClient.virtual.clearNext();
-		Keyboard.enableRepeatEvents(false);
 	}
 
 	@Override

src/main/java/com/minecrafttas/tasmod/virtual/SubtickGuiScreen.java

@@ -2,6 +2,8 @@
 
 import org.lwjgl.input.Keyboard;
 
+import com.minecrafttas.tasmod.TASmodClient;
+
 import net.minecraft.client.gui.GuiScreen;
 
 /**
@@ -15,6 +17,11 @@
  */
 public class SubtickGuiScreen extends GuiScreen {
 
+	@Override
+	public void initGui() {
+		TASmodClient.virtual.setUseVanillaIsKeyDown(true);
+	}
+
 	/*
 	 * Make keyTyped public instead of protected, to be usable by VirtualInput#update()
 	 */
@@ -33,6 +40,7 @@ public void mouseClicked(int i, int j, int k) {
 
 	@Override
 	public void onGuiClosed() {
+		TASmodClient.virtual.setUseVanillaIsKeyDown(false);
 		Keyboard.enableRepeatEvents(false);
 	}
 }

src/main/java/com/minecrafttas/tasmod/virtual/VirtualInput.java

@@ -48,6 +48,8 @@ public class VirtualInput {
 
 	public final VirtualInterpolationHandler interpolationHandler = new VirtualInterpolationHandler();
 
+	private boolean useVanillaIsKeyDown;
+
 	/**
 	 * Creates a new virtual input with an empty {@link VirtualKeyboardInput}, {@link VirtualMouseInput} and {@link VirtualCameraAngleInput}
 	 * @param logger The logger instance
@@ -138,6 +140,10 @@ private boolean updateSubtickGuiScreenMouse(GuiScreen currentScreen) {
 		return false;
 	}
 
+	public void setUseVanillaIsKeyDown(boolean isVanilla) {
+		this.useVanillaIsKeyDown = isVanilla;
+	}
+
 	/**
 	 * If the keyboard or mouse key is currently down.
 	 * If keycode >= 0 then {@link VirtualKeyboardInput#isKeyDown(int)} will be called,<br>
@@ -148,9 +154,15 @@ private boolean updateSubtickGuiScreenMouse(GuiScreen currentScreen) {
 	 */
 	public boolean isKeyDown(int keycode) {
 		if (keycode >= 0) {
-			return KEYBOARD.isKeyDown(keycode);
+			if (!useVanillaIsKeyDown)
+				return KEYBOARD.isKeyDown(keycode);
+			else
+				return Keyboard.isKeyDown(keycode);
 		} else {
-			return MOUSE.isKeyDown(keycode);
+			if (!useVanillaIsKeyDown)
+				return MOUSE.isKeyDown(keycode);
+			else
+				return Keyboard.isKeyDown(keycode);
 		}
 	}