This patch adds min_size and max_size properties to GUI::Widget. These
can also be accessed as min_width/min_height and max_width/max_height.
Layouts will respect these constraints and size widgets accordingly.
Resources embedded by the embed_resource() function will now also expose
a SECTION_start and SECTION_size symbol so the embedded resource can be found
by an application without having to parse its own ELF image which is not
something applications can currently do from userspace.
* Add SERENITY_ARCH option to CMake for selecting the target toolchain
* Port all build scripts but continue to use i686
* Update GitHub Actions cache to include BuildIt.sh
This fixes 4 issues:
- RECONSUME_IN_RETURN_STATE was functionally equivalent to
SWITCH_TO_RETURN_STATE, which caused us to lose characters.
For example, &test= would lose the =
- & characters by themselves would be lost. For example, 1 & 2
would become 1 2. This is because we forgot to flush
characters in the the ANYTHING_ELSE path in CharacterReference
- Named character references didn't work at all in attributes.
This is because there was a path that was checking the entity
code points instead of the entity itself. Plus, the path that
was checking the entity itself wasn't quite spec compliant.
- If we fail to match a named character reference, the first
character is lost. For example &test would become &est.
However, this relies on a little hack since I can't wrap my
head around on how to change the code to do as the spec says.
The hack is to reconsume in AmbigiousAmpersand instead of
just switching to it.
Fixes#3957
Such errors are raised when SyntaxError nodes are executed, and are also
used for internal control flow.
The 'break' and 'continue' commands are currently only allowed inside
for loops, and outside function bodies.
This also adds a 'loop' keyword for infinite loops.
This builtin takes a bunch of strings, resolves them as globs (in the
current directory) and prints out the matching entries.
Its main use is to allow dynamic glob resolution:
```sh
glob "$whatever/*"
```
This is a simple application that can read a coredump file and display
information regarding the crash, like the application's name and icon
and a backtrace. It will be launched by CrashDaemon whenever a new
coredump is available.
Also, it's mostly written in GML! :^)
Closes#400, but note that, unlike mentioned in that issue, this
implementation doesn't ignore applications that "have been started in
the terminal". That's just overcomplicating things, IMO. When my js(1)
REPL segfaults, I want to see a backtrace!
Creating a backtrace from a crashdump already existed as a few
standalone functions in CrashDaemon. This patch refactors the code
required for this to make it generally usable and moves it to
CoreDump::Backtrace, which provides both raw data as well as
stringification.
This makes it possible to construct a read-only (or display-only)
TextEditor in GML:
@GUI::TextEditor {
mode: "ReadOnly"
text: "Well hello friends! :^)"
}
This can be used to register a property that maps enum values to certain
strings, e.g.
REGISTER_ENUM_PROPERTY(
property_name, getter, setter, Enum,
{ Enum::Foo, "Foo" },
{ Enum::Bar, "Bar" });
Also use it for REGISTER_SIZE_POLICY_PROPERTY :^)
As mentioned in 2d39da5 the usual pattern is that LibFoo provides a Foo
namespace - LibCoreDump doesn't, so this renames CoreDumpReader to
Reader and puts it in the CoreDump namespace. :^)
I ran into this exact but at least twenty times in Serenity alone. The
C++ Standard dictates that 'unsigned long' and 'unsigned long long' are
distinct types even though on most platforms they are usually both 64
bit integers.
Also it wasn't possible to evaluate IsIntegral<T> for types that were
not integers since it used MakeUnsigned<T> internally.
We now map most shared library text segments shared, read+exec only.
This reduces our memory footprint at system startup by 16 MB which is
pretty neat! :^)
Anything above or equal to the 2 GB mark has the left most bit set
(0x8000...), which was falsely interpreted as negative due to
local_offset being signed.
This makes it unsigned by using FlatPtr. To check for underflow as
was intended, lets use Checked instead.
Fixes#4585
If the user is typing in the cell editor and has the cursor in a
function call, try to show a tip for the arguments of that function:
(cursor denoted by `|`)
```
sum(|
```
should show:
```
sum(cell names)
```
in a tooltip-like window below the editor.
We were painting unfinished pixels while waiting for the WebContent
process to render the page. This caused OOPWV to flicker black
sometimes, which looked pretty bad.
This way we still flicker, but at least we flicker with the correct
palette color. :^)
