Checks if the text in and around the position (x, y) matches any of the
regular expressions previously set using vte_terminal_match_add(). If a
match exists, the text string is returned and if tag is not null, the number
associated with the matched regular expression will be stored in tag.
If more than one regular expression has been set with
vte_terminal_match_add(), then expressions are checked in the order in
which they were added.
Checks if the text in and around the position (x, y) matches any of the regular expressions previously set using vte_terminal_match_add(). If a match exists, the text string is returned and if tag is not null, the number associated with the matched regular expression will be stored in tag.
If more than one regular expression has been set with vte_terminal_match_add(), then expressions are checked in the order in which they were added.