These instances were detected by searching for files that include
AK/Format.h, but don't match the regex:
\\b(CheckedFormatString|critical_dmesgln|dbgln|dbgln_if|dmesgln|FormatBu
ilder|__FormatIfSupported|FormatIfSupported|FormatParser|FormatString|Fo
rmattable|Formatter|__format_value|HasFormatter|max_format_arguments|out
|outln|set_debug_enabled|StandardFormatter|TypeErasedFormatParams|TypeEr
asedParameter|VariadicFormatParams|v_critical_dmesgln|vdbgln|vdmesgln|vf
ormat|vout|warn|warnln|warnln_if)\\b
(Without the linebreaks.)
This regex is pessimistic, so there might be more files that don't
actually use any formatting functions.
Observe that this revealed that Userland/Libraries/LibC/signal.cpp is
missing an include.
In theory, one might use LibCPP to detect things like this
automatically, but let's do this one step after another.
If text-top or text-bottom are given as values for the vertical-align
property, actually use them and calculate the respective position of
the element.
The actual calculations done (using the font_size, descent, etc.) are
not exactly how I imagined them when reading the spec, but the results
seem acceptable when compared to other browsers.
The only difference between these two values is that `hidden` has
different behaviour for border conflict resolution for border-collapsed
tables in table layout, which we don't have yet.
This gets rid of the main border around the repository information on
the GitHub repository page.
Fixes the y-position of rows when indicated through the display
attribute `table-row`. Previously there was no y-offset between rows and
so they would overlap.
Implement collapsing of a box margin-top and first in-flow
child margin-top by saving function that updates y position
of containing block inside BlockMarginState and then for
every child until "non-collapsed through" child is reached
y position of containing block is updated by calling
update_box_waiting_fox_final_y_position_callback.
Previously y position of boxes in block formatting context
was calculated by looking at y position of previous in-flow
sibling and adding collapsed margin of "collapse through"
boxes lying between box currently being laid out and it's
previous in-flow sibling.
Here introduced BlockMarginState structure that maintains
array of currently collapsible margins hence we no longer
need to look at previous sibling to calculate y position
of a box.
Fixes a bug where when you had spans that that were bigger than the
grid, would create enough tracks to accomodate them. When a fixed
position is given, there should be at a minimum a row/column available
for the track. The span will be truncated if there is no space for it
later.
A bug was found where grid items were being drawn outside of the grid if
the item had a large span and the grid was defined as having gaps
between the rows/columns.
This was caused by an erroneous calculation of the
{row,column}_{start,span} properties.
Previously we were doing this at the painting stage, which meant that
layout potentially used the wrong glyphs when measuring text.
This would lead to incorrect layout metrics and was visible on the
HTML5Test score display, for example. :^)
Bug was introduced in 210bf8adf0c431be05659140fd6de3a2cc5b7d99
It makes new variable for independent_formatting_context instead
of using earlier declared one which means that
parent_context_did_dimension_child_root_box will never be called.
This fixes a few sizing issues too. The page size is now correct in most
cases! \o/
We get to remove some of the `to_type<>()` shenanigans, though it
reappears in some other places.
Even if block has all children inline there need to be a check
if it creates BFC because otherwise IFC will be looking in
wrong parent BFC to calculate space used by floats.
...and also for hit testing, which is involved in most of them.
Much of this is temporary conversions and other awkwardness, which
should resolve itself as the rest of LibWeb is converted to these new
types. Hopefully. :thousandyakstare:
Previously identifiers were resolved to zero length. This could be seen
when a border declaration doesn't have specified width (e.g. `border:
solid`), as the initial border width is 'medium'.
The spec doesn't specify what the identifiers should really resolve to,
but it gives us some example values and that's what I've used here. :^)
Spec link: https://www.w3.org/TR/css-backgrounds-3/#border-width
- Wrapped sequence should be inserted before first non-match
node instead of next sibling of first non-match node
- If sequence is not empty after sibling traversal it should be
wrapped
This change makes outer min-content width and outer max-content
width for cells to be calculated in the way specifed in the spec:
- The outer min-content width of a table-cell is max(min-width,
min-content width) adjusted by the cell intrinsic offsets.
- The outer max-content width of a table-cell in a non-constrained
column is max(min-width, width, min-content width, min(max-width,
max-content width)) adjusted by the cell intrinsic offsets.
- The outer max-content width of a table-cell in a constrained
column is max(min-width, width, min-content width, min(max-width,
width)) adjusted by the cell intrinsic offsets.
Strut should be taken in account while computing baseline of
a line. Otherwise it results in wrong alignment in boxes that
has inline elements without any text.
This also fixes red box in Acid 2.
This will make it easier to support both string types at the same time
while we convert code, and tracking down remaining uses.
One big exception is Value::to_string() in LibJS, where the name is
dictated by the ToString AO.
We have a new, improved string type coming up in AK (OOM aware, no null
state), and while it's going to use UTF-8, the name UTF8String is a
mouthful - so let's free up the String name by renaming the existing
class.
Making the old one have an annoying name will hopefully also help with
quick adoption :^)
Currently placing floating blocks in anonymous nodes makes
https://stackoverflow.com/ hang so let's leave it to try
to place only absolute blocks in anonymous nodes for now.
Also it breaks flex formatting when element with floating is
flex child.
Here I try to address bug where content of table overflows
it's width (hacker news is an example of such site) by
reimplementing some parts of table formatting context.
Now TFC implements first steps of:
https://www.w3.org/TR/css-tables-3/#table-layout-algorithm
but column width and row height distribution steps are
still very incomplete.
This adds support for parsing the ::placeholder pseudo-element and
injecting an anonymous layout node with that element when the input
element's data is empty.
This change makes out-of-flow blocks to be considered for joining
only to anonymous blocks that have inline children. It finally
solved the problem that out-of-flow break anonymous blocks into
chunks causing wrong layout without regressing Acid2.
