macos simulates mouse movement

This article discusses various methods to control cursor movement and automate mouse actions on macOS using code, AppleScript, and Automator. It explains how to use the CGEventCreateMouseEvent function for precise cursor control and provides examples

How do I control cursor movement on macOS using code?

There are multiple ways to control cursor movement on macOS using code. One approach involves using the CGEventCreateMouseEvent function from the Core Graphics framework. This function allows you to create a mouse event with specified attributes, such as the cursor position, button state, and timestamp. You can then use the CGEventPost function to send the event to the system.CGEventCreateMouseEvent function from the Core Graphics framework. This function allows you to create a mouse event with specified attributes, such as the cursor position, button state, and timestamp. You can then use the CGEventPost function to send the event to the system.

Here's an example of how to use CGEventCreateMouseEvent and CGEventPost

<code>#include <CoreGraphics/CoreGraphics.h>

int main() {
  // Create a mouse event with the desired cursor position
  CGPoint cursorPosition = CGPointMake(100, 100);
  CGEventType eventType = kCGEventMouseMoved;
  CGMouseButton button = kCGMouseButtonLeft;
  CGEventRef event = CGEventCreateMouseEvent(NULL, eventType, cursorPosition, button);

  // Post the event to the system
  CGEventPost(kCGHIDEventTap, event);

  // Release the event
  CFRelease(event);

  return 0;
}</code>

Copy after login

<code>tell application "System Events"
  set theX to 100
  set theY to 100
  set mousePos to {theX, theY}
  set frontWindow to window 1 of process "Finder"
  set mouseLoc to mouse loc of frontWindow
  set mouseLoc to mousePos
end tell</code>

Copy after login

<code>tell application "System Events"
  repeat 10 times
    set theX to 100
    set theY to 100
    set mousePos to {theX, theY}
    set frontWindow to window 1 of process "Finder"
    set mouseLoc to mouse loc of frontWindow
    set mouseLoc to mousePos
    delay 1
  end repeat
end tell</code>

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