awful.tag.viewmore: Make screen optional (FS#1203)
commit5cd8c7e540c91b575581c7958ec82903bb646058
authorUli Schlachter <psychon@znc.in>
Mon, 30 Dec 2013 10:33:09 +0000 (30 11:33 +0100)
committerUli Schlachter <psychon@znc.in>
Mon, 30 Dec 2013 10:33:09 +0000 (30 11:33 +0100)
treeabfd4e74c76563a2243f618592a221fe9264189d
parentaa51379be0a9317a5549034bc9be149f41ad9201
awful.tag.viewmore: Make screen optional (FS#1203)

The documentation says that screen, the last argument to viewmore(), is an
optional argument. However, the implementation only treated it as an optional
argument in one place.

Fix this by always setting the screen variable itself to a screen.

Signed-off-by: Uli Schlachter <psychon@znc.in>
lib/awful/tag.lua.in