Mini control character keyboard

import tkinter as tk
import subprocess
import time

# Store the "safe spot" to click on your target window
target_x = None
target_y = None

def send_key(key_combo):
    if target_x and target_y:
        # THE NUCLEAR SEQUENCE:
        # 1. Warp mouse to the saved spot on Emacs
        # 2. Click (1) to PHYSICALLY FORCE focus
        # 3. Send the key
        cmd = f"xdotool mousemove {target_x} {target_y} click 1 key {key_combo}"
        subprocess.Popen(cmd, shell=True)
    else:
        # Fallback
        subprocess.Popen(f"xdotool key {key_combo}", shell=True)

# --- Draggable Window Logic ---
def start_move(event):
    root.x = event.x
    root.y = event.y

def stop_move(event):
    root.x = None
    root.y = None

def do_move(event):
    deltax = event.x - root.x
    deltay = event.y - root.y
    x = root.winfo_x() + deltax
    y = root.winfo_y() + deltay
    root.geometry(f"+{x}+{y}")

# --- UI Setup ---
root = tk.Tk()
root.title("Keys")
root.geometry("350x120+100+100") # Width x Height + X + Y

# REMOVE WINDOW DECORATIONS (The Nuclear Flag)
root.overrideredirect(True)
root.attributes('-topmost', True)

# Create a "Handle" to drag the window since we have no title bar
handle = tk.Label(root, text="::: DRAG HERE :::", bg="black", fg="white", cursor="fleur")
handle.pack(fill=tk.X)
handle.bind("<ButtonPress-1>", start_move)
handle.bind("<ButtonRelease-1>", stop_move)
handle.bind("<B1-Motion>", do_move)

# Keys Container
frame_keys = tk.Frame(root)
frame_keys.pack(side=tk.TOP, pady=5)

btn_config = {'font': ('Arial', 14, 'bold'), 'height': 2, 'width': 5}

btn_c = tk.Button(frame_keys, text="^C", command=lambda: send_key("ctrl+c"), **btn_config)
btn_c.pack(side=tk.LEFT, padx=2)

btn_d = tk.Button(frame_keys, text="^D", command=lambda: send_key("ctrl+d"), **btn_config)
btn_d.pack(side=tk.LEFT, padx=2)

btn_d = tk.Button(frame_keys, text="^X", command=lambda: send_key("ctrl+x"), **btn_config)
btn_d.pack(side=tk.LEFT, padx=2)

btn_z = tk.Button(frame_keys, text="^Z", command=lambda: send_key("ctrl+z"), **btn_config)
btn_z.pack(side=tk.LEFT, padx=2)

# Quit Button (since we have no 'X' to close)
btn_quit = tk.Button(root, text="x", command=root.quit, bg="red", fg="white", font=("Arial", 8))
btn_quit.place(x=0, y=0)

root.mainloop()