All GUI applications currently load all TTF fonts on startup
(to populate the Gfx::FontDatabase. This could probably be smarter.)
Before this patch, everyone would open the files and read them into
heap-allocated storage. Now we simply mmap() them instead. :^)
These were already implicitly required to be integral via the usage of
the is_within_range templated function, but making them explicit should
produce nicer error messages when building, and make the IDE highlight
the incorrect usage.
Specifically, explicitly specify the checked type, use the resulting
value instead of doing the same calculation twice, and break down
calculations to discrete operations to ensure no intermediary overflows
are missed.
These were preventing some AK classes from using the AK Concepts header
due to the non-strictly namespaced ConversionSpecifier::Unsigned, and
are not used as their underlying value, so enum classes are more
appropriate anyways.
The worker thread used for BackgroundAction was going to sleep for
1 second at a time (when there was nothing to do.) This made using
background actions for anything interactive quite unresponsive since
you had to wait up to 1 second before it even started on your task.
We now use a simple Unix pipe to signal the worker thread that a new
work item is available.
This makes Assistant way more responsive when typing. :^)
This was almost entirely up-to-spec already, just missing exception
checks, and we now leave the lexical environment in the modified state
if an exception occurs during statement evaluation.
Because the remainder variable will always be 0 unless a fault happened
we should not use it to decide if we have nothing left to memset when
finishing the fast path. This caused not all bytes to be zeroed
if the size was not an exact multiple of sizeof(size_t).
Fixes#8352
When you press Ctrl+P while the cursor is inside the parameters list of
a function call site, HackStudio will request the C++ language server
to retrieve the parameters of the called function.
The result is displayed in a tooltip window, with the current argument
in bold font.
Given a call site, the C++ language server can now return the declared
parameters of the called function, as well as the index of the
parameter that the cursor is currently at.
My previous patch (1f93ffcd) broke loading objects whose first PT_LOAD
entry had a non-zero vaddr.
On top of that the calculations for the relro and dynamic section were
also incorrect.
We must hook `on_call_stack_emptied` after the interpreter was created,
as the initialization of the WindowsObject can invoke some internal
calls, which will eventually lead to this hook being called without
`m_interpreter` being fully initialized yet.
Differentiates between normal minimization and hidden windows. A window
which is hidden is still minimized, but can be seen as another stage
of being minimized.
This commit makes use of the conditionally trivial special member
functions introduced in C++20. Basically, `Optional` and `Variant`
inherits whether its wrapped type is trivially copy constructible,
trivially copy assignable or trivially destructible. This lets the
compiler optimize optimize a large number of their use cases.
The constraints have been applied to `Optional`'s converting
constructors too in order to make the API more explicit.
This feature is not supported by Clang yet, so we use conditional
compilation so that Lagom can be built on macOS. Once Clang has P0848R3
support, these can be removed.
This will allow us to make `Optional`, `Variant`, and possibly other
data structures conditionally trivially constructible, destructible,
copyable or movable based on their type parameters.
Specifically, this now explicitly takes the length, adds missing
exceptions checks to calls with user-supplied lengths, takes and uses
the prototype argument, and fixes some spec non-conformance in
ArrayConstructor and its native functions around the use of ArrayCreate
In the past Hack Studio had the ability to design GUI widgets via `.frm`
files. We now use the GML playground for this purpose, and the old code
can be removed. `.frm` files are now treated as plain text files.
This commit also fixes a crash when opening `.frm` files.
`m_form_inner_container` was never instantiated, and caused a null
pointer dereference.
