Move painting of cell borders to a separated function since doing it
correctly has to consider the entire grid as a whole for the collapsed
borders case.
Add a cell border specificity comparator which preserves the winning
border logic according to specification and makes it possible to sort
borders by specificity. This will be important for handling the style of
table cell corners in a way consistent with other browsers.
This represents the type of a calculation, which may involve multiplying
or dividing the various numeric types together (eg, length*length, or
length/time, or whatever).
For now, I've made "Return failure" in each algorithm return an empty
Optional. This may or may not be a good solution but we'll see. :^)
When sizing under a max-content constraint, we allow flex lines to have
an infinite amount of "remaining space", but we shouldn't let infinity
leak into the geometry of items. So treat it as zero in arithmetic.
This fixes an issue where inline SVGs with natural aspect ratio (from
viewBox) but no natural width or height could get an infinite size as
flex items.
Saving vector of local variables names in ECMAScriptFunctionObject
will allow to get a name by index in case message of ReferenceError
needs to contain a variable name.
All of the following properties in the font shorthand can be `normal`:
- font-style
- font-variant
- font-weight
- font-stretch
This means that we must allow up to four consecutive `normal` at the
start of a font shorthand value.
This fixes an issue where a BOM at the head of a style sheet would be
passed verbatim to the parser, who would then interpret it as an ident
token and (after some confusion) fail to parse the first rule, but then
carry on with the rest of the sheet.
This allows increasing and decreasing the media volume by 10% with the
up and down arrow keys, respectively. This also allows toggling the mute
state with the M key.
This allows seeking backwards and forwards by 5 seconds with the left
and right arrow keys, respectively. This also allows seeking to the
beginning and end of the media track with the home and end keys.
Feels nicer to click anywhere on the control box to toggle playback,
rather than needing to accurately click the playback button. Note this
does not affect other behavior-specific buttons; i.e. if the mute button
is pressed, we won't reach the playback toggle..
Mostly seen on macOS, but when we toggle playing a media element, we
need to update its layout node's display to ensure the change is
reflected on the playback button. Further, when setting the element's
display time, we need to update the display to ensure the change is
refelected on the media timeline.
Anonymous wrapper boxes inherit style from their layout tree parent,
and since style data is per-layout-node, we have to manually sync them
from parent to anonymous children when something changes.
This is not very elegant or efficient, so I've left a FIXME about
solving it in a nicer way.
This fixes horizontal dog alignment on https://waffles.dog/ :^)
As it turns out, Layout::TreeBuilder never managed to wrap text within
table boxes in anonymous wrapper boxes, since it relied on checking
text_for_rendering(), and that was never initialized during that early
stage of tree building.
This patch fixes the issue by making text_for_rendering() compute the
(potentially collapsed) text lazily when called.
Note that the test included with this patch is still totally wrong,
but that is now a TFC problem rather than a TreeBuilder problem. :^)
There were multiple bugs in the parsing algorithm for handling text
occurring inside a `table` element:
- When there was pending non-whitespace text inside a table, we only
flushed one token instead of all pending tokens.
- Also, we didn't even flush one of the right tokens, but instead the
token that caused the flush to happen.
- Once we started flushing the right tokens, it turned out we had not
yet implemented character insertion points expressed as "before X".
- Finally, we were not exiting the "in table text" mode after flushing
pending tokens, effectively getting us stuck in that mode until EOF.
The SVGContext is a leftover from when SVG properties were more ad-hoc.
All properties are now (for better or worse) treated as CSS properties
(or handled elsewhere). This makes the SVGContext's fill/stroke
inheritance handling unnecessary.
This change was a long time in the making ever since we obtained sample
rate awareness in the system. Now, each client has its own sample rate,
accessible via new IPC APIs, and the device sample rate is only
accessible via the management interface. AudioServer takes care of
resampling client streams into the device sample rate. Therefore, the
main improvement introduced with this commit is full responsiveness to
sample rate changes; all open audio programs will continue to play at
correct speed with the audio resampled to the new device rate.
The immediate benefits are manifold:
- Gets rid of the legacy hardware sample rate IPC message in the
non-managing client
- Removes duplicate resampling and sample index rescaling code
everywhere
- Avoids potential sample index scaling bugs in SoundPlayer (which have
happened many times before) and fixes a sample index scaling bug in
aplay
- Removes several FIXMEs
- Reduces amount of sample copying in all applications (especially
Piano, where this is critical), improving performance
- Reduces number of resampling users, making future API changes (which
will need to happen for correct resampling to be implemented) easier
I also threw in a simple race condition fix for Piano's audio player
loop.
