Incorrect tooltip text wrapping logic

[LappiLappland]

Check for duplicates

• I have searched for similar issues before opening a new one.

Description

There are 2 issues with tooltip text wrapping logic:

1. It doesn't respect limit if line has long word. Limit gets overwritten by longest word, which creates inconsistent tooltip width and may lead to tooltip width getting beyond screen width
2. It has flawed logic for treating text containing new lines leading to inconsistent wrapping between these defined lines (better explained on screenshot 2)

Reproduction steps

1. Programatically add tooltip text with long word (Not sure if long words may occur in simple Blockly, but developers are free to use setTooltip api on blocks, for example)

Priority

Very minor issue, but an issue nonetheless

Stack trace

Screenshots

1. Long single word example

2. Inconsistent wrapping with text that has new lines

Browsers

No response

[LappiLappland]

Could work on these, if they are considered valid issues