Multiline column headers in result grid show first line only

[golimarrrr]

Preconditions

• HeidiSQL version: 11.3.0.6295 and 12.0
• Database type and version: MariaDB 10.6.7.0
• OS: Win10

Describe the bug
When the SELECT fields contain functions and comments, the wrong column names are shown in the data grid

To Reproduce
Run:

SELECT
	MD5(1), -- one
	MD5(2), -- two
	MD5(3)  -- three
;

First column name will be MD5(1) -- ok
Second column name will be -- one -- wrong
Third column name will be -- two -- wrong

If no functions like MD5() are used, the content of comments is not shown in the column names

[ansgarbecker]

Strange, though that seems to be a MariaDB issue.
MySQL 5.7.37 does it the way one would expect:

While in MariaDB 10.3.12 I see the issue:

HeidiSQL shows you the org_name property from the result of mysql_fetch_field_direct: https://mariadb.com/kb/en/mariadb-connectorc-data-structures/#mysql_field . I'll check whether name contains something different in that case.

[golimarrrr]

Looks like the 2nd and 3rd column contain the comment, then a line break, and then the correct column name in a second line, but that second line can't be seen.
If I copy the results grid as HTML:

[ansgarbecker]

Oh my god, what a funny issue.

Next build displays multi-line column headers: