SOLVED Itch.io fullscreen button functions

[GrizzliusMaximus]

There is this feature in itch to add a full screen button on the bottom-right corner.


Now when press this full screen button, I want to adjust certain values asides from full screen. How do I do that?

Also, the f10 full screen button doesn't seem to work in Itch.io.

 

[Rucksack]

If you click the fullscreen button on itch, the display size changes. So every step, I check if the display size changed, and if it did, I change the window size accordingly:

// check if display is larger than the window
if display_get_width()!=window_get_width() {
    // resize window to display
    window_set_size(display_get_width(),display_get_height());
}

This is a minimal example, it will scale your game to fullscreen without taking the aspect ratio of the display into account.

 

[GrizzliusMaximus]

Thanks @Rucksack !!! Your code works and its super simple!

P.S. sorry, for the late reply