Change text color of icon bar when a note has a light color

[lhitc]

When editing a note, the icon bar is displayed in the note's color.
A light background color like yellow renders the bar almost unreadable (white text/icons on yellow).
It would be great to change the text color according to the note's background color just as it is in the list view.

[konradrenner]

refactored the code, so that the decision if the text should be displayed in a light or dark color is the same as in notes overview.
Now I have to change behaviour of toolbar

[konradrenner]

fixed in next version of the app

[lhitc]

Text color changes now, but the icons remain white

[konradrenner]

Found the Problem, will be fixed in next version