feat: Add icon with tooltip (#11)

Fix #9 - avoid race on lastToolTipShownUnixMillis

move cancelToolTip into fyne.Do

Merge pull request #5 from thedataflows/main

Bump fyne to v2.6.0

Merge pull request #3 from dweymouth/develop

Threading changes for Fyne 2.6

Merge pull request #3 from dweymouth/develop

Threading changes for Fyne 2.6

Don't panic with widgets without a canvas

add API for Label and RichText to propagate received hover events

Fix nil canvas bug for ToolTipWidget custom widgets

add funding.yml