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DPG eats one pixel on resize (not constant behaviour)

Open QuattroMusic opened this issue 6 months ago • 0 comments

Version of Dear PyGui

Version: 2.0.0 Operating System: Windows 10

My Issue/Question

With a simple and empty application, by just clicking to resize the app, sometimes the library eats one pixel.

Screenshots/Video

https://github.com/user-attachments/assets/687653a0-0a49-45ab-bc0c-31500f064497

Minimal example

import dearpygui.dearpygui as dpg

dpg.create_context()

def resize_callback(_, d):
    print(d)

dpg.set_viewport_resize_callback(resize_callback)
dpg.create_viewport(width = 400, height = 300)
dpg.setup_dearpygui()
dpg.show_viewport()
dpg.start_dearpygui()
dpg.destroy_context()

QuattroMusic avatar Jun 11 '25 18:06 QuattroMusic