Otherwise we continuously lose the first sparse element (at index
SPARSE_ARRAY_THRESHOLD) without noticing, as we overwrite all indices
with the value at index+1.
Fixes#5884.
Previously, libc.a contained undefined symbols from ssp and libsystem,
which caused static compilation to fail.
We now generate libc.a with a custom CMake rule that combines all
object files from libc, ssp and libsystem to form libc.a
Closes#5758.
Since we already have a type enum for these, let's use it to make
is<T> bypass dynamic_cast for CSS rules.
These were often near the top of random browser profiles.
If in 'foo(); bar();' bar fails, we'd get the error of that and then
foo's return value - that's probably not something anyone expects.
Also make sure to return non-success so the process will exit with 1.
Columns can now be best-fit resized by double-clicking their
grabbable edges. When a default width is set and all data is empty,
double-clicking will restore the column to its original state.
Under some circumstances we need to ignore unsupported preprocessor
keywords instead of crashing the processing, for example during live
parsing in HackStudio.
Fixes#5736. The selected note value could also underflow if
you drag to the left, but the assert got triggered only in
case you're dragging past the end of the note roll.
This commit makes sure that we fail if an encoded lz77 back reference
references bytes that are outside our sliding window, instead of just
silently failing, which triggers an assertion down the line.
Instead of counting the number of call frames on the VM stack, we now
always fake the "arguments" object when the current call frame has
a callee value.
This fixes an issue with DOM event handlers in LibWeb not being able
to access "arguments" since they were called without an outer frame.
With a little help (read: copy & paste) from ImageWidget, QuickShow will
now cycle through the frames of animated images - enjoy the cat GIFs!
Future improvement: cache decoded images like LibWeb's ImageResource to
waste less CPU - the same applies to LibGUI though, maybe we can put
something shared in LibGfx.
Closes#5837.
The image decoder already tells us whether the image is animated and it
can provide more than one frame, let's not put this behind an artificial
"file path must end with lowercase .gif" barrier.
Since we were not checking for error flags set by read_bits we would
just always read 0 as the bits' value, which in some edge cases could
lead to an infinite loop.
