[TxMt] Minor drawing issues when selecting text

[Jacob Carlborg]

I'm using a bundle [1] to highlight trailing whitespace. When there is 
some trailing whitespace in a document and I select the text and the 
selection covers the trailing whitespace, the selection gets a darker 
color where there is trailing whitespace. But it's not consistent, 
sometimes it gets the darker color, sometimes it doesn't. When I start 
the selection on trailing whitespace the selection that covers the other 
text also gets this darker color.

It's a bit hard to explain this so I created a screen recording [2]. The 
red background color on the screen recording is the highlighted trailing 
whitespace.

It's not a big issue since it's just the color of the selection, but I 
though I could mention it anyway.

[1] https://github.com/mads379/Whitespace.tmbundle
[2] 
https://drive.google.com/file/d/0B7UtafxGD9vENlBqVllvS0Frd0k/view?usp=sharing

-- 
/Jacob Carlborg