Fullscreen mode with Ubuntu

PascalAudet

On Ubuntu the general menu bar stay visible on Fullscreen and presentation mode. How can I hide this?

kfrajer

Try this: https://forum.processing.org/two/discussion/22694/is-there-anyway-to-remove-deactivate-the-minimize-close-and-max-button-from-a-processing-window#latest

Kf

neilcsmith_net

Which renderer? Default, JavaFX, P2D / P3D?

Do you have multiple monitors? If so, does it work with only a single monitor connected?

PascalAudet

I mean the bar at the top where the clock and others indicator are (see the image below). It is alway visible event in full-screen on in presentation mode. I have only one monitor. With default : By exemple this code int barWidth = 20; int lastBar = -1; void setup() { fullScreen(); colorMode(HSB, width, 100, width); noStroke(); background(0); } void draw() { int whichBar = mouseX / barWidth; if (whichBar != lastBar) { int barX = whichBar * barWidth; fill(barX, 100, mouseY); rect(barX, 0, barWidth, height); lastBar = whichBar; } }

neilcsmith_net

It seems Processing doesn't use Full Screen Exclusive Mode with the default AWT renderer (see old bug at https://github.com/processing/processing/issues/178 ) Without this, the menu bar won't be hidden.

Try using fullScreen(P2D); instead if you can. That seems to work OK.

PascalAudet

Thank you neilcsmith_net.

fullScreen(P2D); works fine to get rid of that menu bar.

PascalAudet

The fullScreen(P2D); work fine with Processing 3.0 ,to get rid of the menu bar But with 3.3.7 on Ubuntu it does not work.

neilcsmith_net

@PascalAudet - yes, someone broke it! :( See my issue at https://github.com/processing/processing/issues/5426

The workaround is to use fullScreen(P2D, SPAN). Currently having to deal with this in Praxis LIVE.

PascalAudet

fullScreen(P2D, SPAN); works fine. Thank you again neilcsmith_net.