Green’s Dictionary of Slang

quarrel picker n.

[pun on SE quarrel, a small, usu. diamond-shaped pane of glass, used for lattice-windows; ult. Fr. carreau, pane + SE picker]

a glazier.

[UK]B.E. Dict. Canting Crew n.p.: Quarrel-picker a Glazier.
[UK]New Canting Dict. [as cit. c.1698].
[UK]Bailey Universal Etym. Eng. Dict. [as cit. c.1698].
[UK]Grose Classical Dict. of the Vulgar Tongue.
[UK]Lex. Balatronicum.
[UK]Egan Grose’s Classical Dict. of the Vulgar Tongue.
[US]Matsell Vocabulum.
[UK]Manchester Courier 6 Apr. 3/2: It used to be an accepted way of ‘chaffing’ a glazier to call him a ’quarrel picker’.