14:52:06jackdanielas seen here: http://i.imgur.com/g2iI3te.png
14:52:22TMAjackdaniel: in the middle column the top edge seems to be moving upward, farther and farther from the top of the F in "First line"
14:53:44jackdanielTMA: it is because top is aligned to top, middle is centered and bottom is aligned to bottom (not to be confused with baselines which are in fourth row)
14:54:17jackdanielstarting point at which we draw text is marked with a red dot
14:55:33TMAjackdaniel: I do not follow. the bounding box of a text piece shall not move in relation to that text.
14:56:04TMAregardless of the alignment of that text inside of something bigger
14:57:08TMAan the bounding box of that bigger something shall be the smallest box encompassing the something
14:57:21jackdaniel1) it is not a bounding box but bounding rectangle (we have a separate function to have bounding box)
14:57:46TMA(I might imagine an ideal world which is not straightforwardly computable though)
14:58:13jackdaniel2) we use text-size here to compute that
14:59:01jackdanielhere you can see the difference: http://i.imgur.com/uwHpJAL.png
14:59:22jackdanielbut you are right, bounding rectangle should be also the same disregarding the alignment
14:59:45jackdaniel(not necessarily the smallest box bounding the text)
15:01:05jackdanielbut maybe we should indeed use the bbox for that, hm