Making resizable frames

Resizable frames can be resized by holding down a specified mouse button over a frame and then moving the mouse to resize the frame in a specified direction. This tutorial shows example code to make a resizable window.

Register a frame for and :

Set the and size limits:

Monitor and to trigger the resizing:

Alternatively, place buttons in each corner that monitor and : To create a resizable frame in xml, this is a basic example.

• defaults moving the "BOTTOMRIGHT" point, but accepts an argument to move another instead.
• may be used to place similar-looking handles in all corners.