While this subtable ID is supposed to be deprecated, it is used heavily
in PDF files.
It supports mapping one or two-byte values, with quite a large list of
encodings to tell you which one to expect.
For our use case, we ignore this encoding ID and just pick the first
subtable with this platform ID. Unsupported encodings will get caught
by Subtable::glyph_id_for_code_point() anyway.
The ports `libvorbis`, `readline` and `timidity` would not install on
macOS as a result of using `sed -i` without an extension provided. GNU
sed is available through Homebrew, but it does not replace `sed` by
default.
Instead, provide a new `sed_in_place` function that calls `sed` with the
right arguments.
This patch replaces the bespoke rendering engine in Presenter with a
simple pipeline that turns presentations into single-page HTML files.
The HTML is then loaded into an OutOfProcessWebView.
This achieves a number of things, most importantly:
- Access to all the CSS features supported by LibWeb
- Sandboxed, multi-process rendering
The code could be simplified a lot further, but I wanted to get the new
architecture in place without changing anything about the file format.
By setting this hint, you indicate to OOPWV that the content inside will
scale itself to the viewport size. In such situations, it's fine for
OOPWV to reuse a scaled version of an outdated backing store while the
view is being resized.
Clicking analyze or deleting a file would always cause the tree view in
the widget to reset back to viewing the root. This was changed to stay
in the directory currently being viewed
The tree map widget keeps the current path to allow the user to navigate
between directories. This path was being kept as indices into the
children array. The indices might change after the tree is regenerated
and this change is required to keep the user's current place after a
re-analysis
Made the member fields of Tree and TreeNode structures private and moved
the functions in main.cpp that accessed the internals of these
structures inside the TreeNode class
The TreeMapNode and TreeMap structs inside TreeMapWidget.h both had
single implementers, TreeNode and Tree inside main.cpp. The indirection
was removed and the new structures were moved to their own file
Introduce `table_box()` function that returns table formatting
context root box casted to `TableBox` similar to how it's done
in other formatting contexts like `root()` in BFC and
`flex_container` in FFC. And replace `context_box()` calls
in TFC with calls to `table_box()`.
It is incorrect to skip anonymous block containers without
line boxes during block auto height calculation because there
might be table roots wrapped in anonymous table boxes after fixup
and their height should be taken in account so leaving just
condition to skip child boxes which margins are "collapsed
through" (`border_box_height() == 0`) sufficient to skip
anonymous blocks without lines but still consider table wrappers.
According to table fixup algorithm:
https://www.w3.org/TR/css-tables-3/#fixup-algorithm
around every table-root should be generated anonymous
box wrapper.
Also this patch implements important part of CSS 2.2
spec that is currently not present in CSS Tables 3
spec draft: https://www.w3.org/TR/CSS22/tables.html#model
that portion of computed properties should be moved
from table-root to table wrapper box. Without having
this part implemented height of absolutely positioned
table with `height: auto` won't be computed correctly.
Fixup rule that table roots need to be wrapped in anonymous
block boxes need to be implemeted instead of having `TableBox`
inherited from `BlockContainer`.
This trims the input bytes to the profile size stored in the file.
Alternatively, we could reject files where the stored size doesn't
match the handed in size. But ICC profiles can be embedded in other
files, and those could conceivably pad the ICC profile data some.
When using this mode on an AbstractScrollWidget, it was not honoring the
related "scrollbars enabled" setting.
If scrollbars are disabled, they should never be made visible by the
"unnecessary scrollbars" logic.
