Before, programs using open_file_url (such as Terminal) would
fail to open any file if its extension (or mime type) wasn't
specified in LaunchServer.ini. This patch now permits it.
Which is to say, a T where `is_calculated()` is false.
As is becoming a repeating theme with CSS types, we have two states for
a FooPercentage that is a `calc()` expression: Either the FooPercentage
holds the CalculatedStyleValue directly, or it holds a Foo which itself
holds the CalculatedStyleValue. The first case was already handled to
return Foo, and with this patch, the second is too. :^)
Fixes#14697
Percentages inside `calc()` only got converted to the concrete type
(eg, Length) when added or subtracted with one. So if the `calc
()` doesn't contain any of that type, it would resolve to a
Percentage.
Now, we catch that returned Percentage and convert it to the proper
type. This fixes cases like `width: calc(100% / 2);`.
This fixes indexing the StringView before knowing if the index
is valid. This did not crash until the changes from 13406b8
which added runtime checks for StringView indexing.
Currently the SysFS node for USB devices is only initialized for USB
hubs, which means it will cause a kernel crash upon being dereferenced
in a non-hub device. This fixes the problem by making initialization
happen for all USB devices.
Previously, windows without a defined minimum size (or one produced from
the minimum sizes of their contents) would be shrunk down to 0 x 0,
which makes the title buttons stick out the side and become impossible
to interact with.
This patch uses the theme metrics to calculate a minimum size that is as
small as possible while still keeping the title buttons and app icon
usable. This is combined with the minimum size requested by the app
itself.
Switching themes automatically updates the calculated minimum sizes for
all existing windows. As noted, if the new theme has narrower title
buttons then the old minimum is kept, but this shouldn't be noticeable
unless you're looking for it.
* A border-radius + a border on a <img> tag
- The border-radius on the <img> should shrink to line up with
the border.
* A border-radius + a border on a div with overflow: hidden
- The clipping border-radius should shrink (same as the image).
Blob::bytes() returns the ReadonlyBytes representation of our internal
ByteBuffer.
This change requires us to ByteBuffer::copy() Blob's ReadonlyBytes to a
ByteBuffer in XHR::send() and corresponding error handling of the copy
operation.
This removes the need for Blob to declare XMLHttpRequest as a friend
class.
That this did not already happen took me by surprise, as for
most other similar containers/types in AK (e.g. Span) the index
will be checked. This check not happening could easily let
off-by-one indexing errors slip through the cracks.
Previously we were checking if values were "auto" after resolving the
"auto"-ness out of them, which didn't work. There's still a bunch of
work to do on this algorithm, but now we can at least resolve some basic
automatic height scenarios.
Percentage sizes of flex items are relative to the flex container, but
even when the flex container is automatically sized, we still have to
support them.
To make this work, we first do a pass where percentage sizes are ignored
(treated as "auto", basically) in order to get a "reference" value.
Then we do a second pass where percentages can be resolved against this
reference value.
We were neglecting to clamp flex items when calculating the intrinsic
main size of the flex container. This was covered by a FIXME, which we
can now remove. :^)
We had an older incomplete implementation of flex container max-content
sizing that we used for unconstrained main size determination.
This patch replaces the old implementation with a call to the new
max-content sizing code.
Note that this isn't a complete implementation of flex container sizing
still, but at least we've deduplicated some code.
The CSS-FLEXBOX-1 spec gives us two situations in which flex item cross
sizes should be considered definite. Both of them happen *during* flex
layout, which is super finicky but it is what it is.
When calculating intrinsic sizes, we don't need to recurse into *every*
box and layout its insides. IIUC, we can skip any unconstrained box with
definite sizes in both axes. So this patch does exactly that.
When we decide that a box has definite width or height based on its
containing block's corresponding size, we'll want to resolve the
current box's size as well. Otherwise anyone querying the size on
this box will get the bogus message of "yes, this definite, and its
value is zero."
Previously, we considered all LengthPercentage values for used flex
basis to be definite. This is not accurate, as percentages should only
be considered definite if the reference value they resolve against is
a definite size.
Fix this by checking the flex container's main definite size flag.
There's no need to override the sizes before calculating the cross size.
Besides, by the time we're calculating the hypothetical cross size of
flex items, we may already have established a definite main size anyway,
so overriding it would be wrong.
