Highlight entire line, not just selected chars.

When you select up to the end of the line, we now highlight the
remainder of the line. This means when a block of multiple lines
are selected, the highlight appears as a single contiguous
rectangle, rather than little bits and pieces.

Simplify highlight drawing code.

No need to translate, we can just add some numbers together.

Remove dodgy line height calculation.

Use the proper font metrics to calculate line height and spacing.
For Dialog size 12 (our default font), this seems to be identical
behaviour. Other fonts define more sensible leadings, so are
spaced out properly.

This also fixes highlighting having gaps for large font sizes.

More TextPane tidying.

Change to using Rectangle2D.Float to avoid having to cast all
of the co-ords and dimensions to ints.

Remove a magic 1.5 in the calculations in favour of using the right
properties of the text.

Fix some TextPane layout weirdness.

Stop adding descents all over the place. This stops the highlight
rectangles being slightly offset and allowing descenders to peek
out.

Also adjust the initial Y offset to include padding, and increment
it in the right place.

Unused method.

Make rendering of wrapped lines simpler.

We now always render bottom-to-top, regardless of whether lines
wrap. Previously for wrapped lines we jumped upwards, rendered
the wrapping lines top-to-bottom, then jumped upwards once more
and carried on bottom-to-top. That made for some really confusing
code.

Use system highlight colours.

Fix a variety of horrible bugs I added.

TextPane no longer leaks memory like there's no tomorrow.
Selection works again.

Fix text pane performance regression.

I was wrong -- lineLayouts didn't need to be sorted. Making it
a TreeMap was quite expensive, as it had to do a bajillion
comparisons each time a line was added (which happens every
render cycle).

Simplify line renderer a bit.

Remove some redundent checks, change firstChar/lastChar to be
relative to the current line, rather than within the whole
unwrapped line.

Missing space in alias dialog.

Dispose of windows on the EDT.

Fixes DMDirc/DMDirc#33

Split up rendering a bit more.

Make various methods protected so it's possible to extend the
renderer.

Split out a LineRenderer class.

This handles the direct rendering of a line, including highlighting
and wrapping.

Also change how the TextPaneCanvas stores its various properties,
so it's not doing lookups in multiple maps at once.

Issue #10

Fix resource leak in logging plugin.

TextPane tidying.

Use new LinePosition method.
Split some of the huge methods up into smaller ones.
Fix some Netbeans-induced wonky line wrapping.

Run gradle in parallel mode.

Helps if we don't run a load of parallel job which each have to
hit maven to make sure the 3 second old build is still current.

Configure gradle to refresh dynamic deps promptly

Unshallow properly.

This saves us using --refresh-dependencies willy-nilly, which
wastes loads of time on the non-dynamic dependencies.

Add CircleIO config.

Seems functionally identical aside from a couple of bugs in the
TextPane one :-)

Change-Id: I2a28e7e7761224bab435b323a83c6586bda71067
Reviewed-on: http://gerrit.dmdirc.com/4084
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I90e6c24ea0bd1520a6dd9e2588016dc0b4e8b66e
Reviewed-on: http://gerrit.dmdirc.com/4083
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I2c49b891e08fe020773acddf1b0160f0eb641d79
Reviewed-on: http://gerrit.dmdirc.com/4082
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

I'm not insane. This isn't dangerous. /me runs

Change-Id: I1eb7e1c413e491c539920d960b6ab9cd497e6ece
Reviewed-on: http://gerrit.dmdirc.com/4080
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager