Magnify_client doesn't respond to incmwfact

[teranex]

When a client is set to magnify using lain.util.magnify_client it's size doesn't grow or shrink as does a client in the default magnify layout, when using modkey+h and modkey+l. However when disabling magnify and reenabling it again the size of the client is different. It would be very useful if you could actually see it grow/shrink.

[lcpz]

The function magnify_client sets the client to float and resizes it.

When you later call awful.client.incwfact, this one only works on non-floating clients, that's why you don't see the lain-magnified client changing its geometry.

Plus, magnify_client calls awful.tag.getmwfact, and that's why toggling it you see the geometry finally changing.

In order to make magnify_client behave like magnifier, update to latest commit and use lain.util.mc() after incmwfact:

awful.key({ modkey,           }, "l",
function ()
    awful.tag.incmwfact( 0.05)
    lain.util.mc()
end),

awful.key({ modkey,           }, "h",
function ()
    awful.tag.incmwfact(-0.05)
    lain.util.mc()
end),

[teranex]

This works indeed. Thanks!