Prevent tooltip with presentation title when playing the presentation

[aumouvantsillage]

Summary of your problem or feature request

When playing a presentation, the title of the SVG is displayed as a tooltip after every mouse movement.

Version of Sozi and other relevant software

• Which version of Sozi are you using? 22.01
• Which drawing software did you use? Inkscape 1.1.1
• On which platform? Ubuntu 20.04
• If your problem happens when playing a presentation, which browsers have you tried? Firefox 96, Chromium 97

Steps to reproduce the problem

1. Create an SVG document in Inkscape.
2. Set the document title in the Metadata tab of the Document properties.
3. Create a Sozi presentation using this SVG document.
4. Play the presentation in a web browser.
5. Move the mouse cursor over the browser window.

Expected behavior

No tooltip.

Observed behavior

A tooltip with the title of the SVG.

Hints and solutions (optional)

Two options:

• When saving the presentation, remove the <title> element from the exported SVG (keep it in the HTML).
• When playing the presentation, remove the <title> element from the SVG DOM.