Popup.hide() doing absolutely nothing

package net.typho.utils.uwt;

import javax.swing.*;
import java.awt.*;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.function.Consumer;

public class UButton extends UButtonHusk {
    private long lastPress;
    private static final int sticky = 500;

    public UButton(String text, int x, int y, int width, int height, UAlignment alignment, Consumer<MouseEvent> action) {
        super(text, x, y, width, height, alignment);

        addMouseListener(new MouseAdapter() {
            @Override
            public void mouseEntered(MouseEvent e) {
                setTexIndex(1);
            }

            @Override
            public void mouseExited(MouseEvent e) {
                setTexIndex(0);
            }

            @Override
            public void mousePressed(MouseEvent e) {
                setTexIndex(2);
            }

            @Override
            public void mouseReleased(MouseEvent e) {
                if (contains(e.getX(), e.getY())) {
                    setTexIndex(1);
                } else {
                    setTexIndex(0);
                }

                action.accept(e);

                lastPress = System.currentTimeMillis();

                new Timer(sticky, ae -> repaint()) {{
                    setRepeats(false);
                    start();
                }};
            }
        });
    }

    @Override
    int getTexIndex() {
        return System.currentTimeMillis() - sticky > lastPress ? super.getTexIndex() : 2;
    }
}

package net.typho.utils.uwt;

import javax.swing.*;
import java.awt.*;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.function.Consumer;

public class UButton extends UButtonHusk {
    private long lastPress;
    private static final int sticky = 500;

    public UButton(String text, int x, int y, int width, int height, UAlignment alignment, Consumer<MouseEvent> action) {
        super(text, x, y, width, height, alignment);

        addMouseListener(new MouseAdapter() {
            @Override
            public void mouseEntered(MouseEvent e) {
                setTexIndex(1);
            }

            @Override
            public void mouseExited(MouseEvent e) {
                setTexIndex(0);
            }

            @Override
            public void mousePressed(MouseEvent e) {
                setTexIndex(2);
            }

            @Override
            public void mouseReleased(MouseEvent e) {
                if (contains(e.getX(), e.getY())) {
                    setTexIndex(1);
                } else {
                    setTexIndex(0);
                }

                action.accept(e);

                lastPress = System.currentTimeMillis();

                new Timer(sticky, ae -> repaint()) {{
                    setRepeats(false);
                    start();
                }};
            }
        });
    }

    @Override
    int getTexIndex() {
        return System.currentTimeMillis() - sticky > lastPress ? super.getTexIndex() : 2;
    }
}

package net.typho.utils.uwt;

import javax.swing.*;
import java.awt.*;

public class UButtonHusk extends JComponent {
    private String text;
    private int texIndex = 0;

    public UButtonHusk(String text, int x, int y, int width, int height, UAlignment alignment) {
        this.text = text;
        setBounds(alignment.get(x, y, width, height));
    }

    @Override
    protected void paintComponent(Graphics g) {
        super.paintComponent(g);

        UWT.stretchDrawImage(g, 0, 0, getWidth(), getHeight(), UStyles.stretchImageScale, UStyles.buttonTexture.getSection(getTexIndex()).get(), this);

        UWT.drawStringAligned(g, getWidth() / 2, getHeight() / 2, UAlignment.Center, UStyles.textFont, UStyles.textColor, text);
    }

    @Override
    public Dimension getPreferredSize() {
        return new Dimension(200, 40);
    }

    void setTexIndex(int texIndex) {
        this.texIndex = texIndex;
        repaint();
    }

    int getTexIndex() {
        return texIndex;
    }

    public String getText() {
        return text;
    }

    public void setText(String text) {
        this.text = text;
        repaint();
    }
}

package net.typho.utils.uwt;

import javax.swing.*;
import java.awt.*;

public class UButtonHusk extends JComponent {
    private String text;
    private int texIndex = 0;

    public UButtonHusk(String text, int x, int y, int width, int height, UAlignment alignment) {
        this.text = text;
        setBounds(alignment.get(x, y, width, height));
    }

    @Override
    protected void paintComponent(Graphics g) {
        super.paintComponent(g);

        UWT.stretchDrawImage(g, 0, 0, getWidth(), getHeight(), UStyles.stretchImageScale, UStyles.buttonTexture.getSection(getTexIndex()).get(), this);

        UWT.drawStringAligned(g, getWidth() / 2, getHeight() / 2, UAlignment.Center, UStyles.textFont, UStyles.textColor, text);
    }

    @Override
    public Dimension getPreferredSize() {
        return new Dimension(200, 40);
    }

    void setTexIndex(int texIndex) {
        this.texIndex = texIndex;
        repaint();
    }

    int getTexIndex() {
        return texIndex;
    }

    public String getText() {
        return text;
    }

    public void setText(String text) {
        this.text = text;
        repaint();
    }
}