# Is setUndecorated() possible?

**URL:** <https://discourse.processing.org/t/is-setundecorated-possible/1097>\
**Category:** Processing\
**Created:** [June 19, 2018, 6:27pm UTC](https://discourse.processing.org/t/is-setundecorated-possible/1097 "2018-06-19T18:27:45Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![Kevin](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/kevin/32/2297_2.png) [@Kevin](https://discourse.processing.org/u/Kevin)\
**Post date:** [June 19, 2018, 6:56pm UTC](https://discourse.processing.org/t/is-setundecorated-possible/1097/6 "2018-06-19T18:56:15Z")

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Right, `surface` doesn’t have a `setUndecorated()` function, presumably because not every renderer supports it.

There are other approaches in the link posted by GoToLoop. [Here](https://forum.processing.org/two/discussion/12200/processing-3-how-to-setundecorated-true) is one that’s probably better than the one I posted above:

```auto
void settings() {
    fullScreen();
}
void setup() {
    surface.setSize(500,500);
}
 
void draw() {
  background(0);
  ellipse(mouseX, mouseY, 20, 20);
}

```

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