fix: improve keyboard shortcuts (and non working help dialog) - #413

fix: improve keyboard shortcuts (and non working help dialog)#413

Bios-Marcel merged 2 commits into

scribble-rs:masterscribble-rs/scribble.rs:masterfrom

DeepSpace2:fix-improve-keyboard-shortcutsDeepSpace2/scribble.rs:fix-improve-keyboard-shortcutsCopy head branch name to clipboard