just before the search input field. Also rename "Open Issues" to
"All Issues" (since one can view both, open and closed issues under
this view, just like in every other issue list view we have) and
mark "All Issues" as active if we filter by label.
- Make stuff that should be private in IDF_Diff really private
and comment out a test that was the only call path for a previously
public method.
- Apply the whitespace emphasizing on the normal file view as well
and get finally rid of padLine()
row's height to fit the up-popping horizontal scrollbar, but all rows
just a little, so the heights did not match. I've reworked this to not
used the ill-advised rowspan any longer, but two separate tables whose
heights match each other now in both browsers.
Also I fixed a bug in the whitespace detection code - utf8 characters
where broken into single bytes, so apparently the [:print:] character
class does not accout for them, even in //u mode, so we're selecting
the characters that we want to make visible on our own (basically
control characters lower than space, I might add more).
into a separate container that can overflow and side-scroll for long lines.
This effectively removes the need for all kinds of line-breaking hacks
that have been applied before and only worked when the browser was
actually able to break a word group apart somewhere.
Lines are now always rendered as-is; as a nice side effect the line numbers
are always visible, independently how far one scrolled into one direction,
so the context is always clear. If the rendering area is made smaller, the
table rendering also degrades gracefully and provides horizontal scrolling
for views that did not need them before.
The size that is occupied by the number display is now also automatically
determined by the size that is needed to render the biggest line number
in a column. Empty columns are rendered with a zero size.
Currently all this works nicely with a recent version of Chrome, Firefox
still needs some fine tuning for the vertical positioning. Other browsers
are untested as of now.
Line endings are now preserved during the diff parsing. When the diff
is then rendered later on, we replace non-printable characters by their
ordinal counterparts, so a user can easily grasp changes when a hunk
comes with edits that might be invisible at first.
The expected format for the diff test suite has changed from serialized
PHP to var_export, which is easier readable, editable and understandable,
while still keeping parsable as well.
Support for old Macintosh line endings could not be added, mainly because
modern SCMs do not support single \r in their unified diff output either
and working around and parsing these "lines" would have been a major
headache with not much outcome (given the fact that all Macs that have been
sold since 2001 or 2002 have been BSD-based and as such used Unix line
endings by default).
This commit fixes issue 636.
