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Hardcoded to "en-US" and ["en-US"] respectively.
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Or any other window that globally tracks the mouse cursor.
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In case WNOHANG was specified, we want to always set should_unblock to
true (which we do since commit 4402207b983b6ad4e317ef5affa4a78f10903a26), not
wait_finished -- the latter causes us to immediately return this child to our
caller, which is not what we want -- perhaps we should return another child
which has actually exited or stopped, or nobody at all.
To avoid confusion, also rename wait_finished to fits_the_spec.
This fixes service keepalive functionality in SystemServer.
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This patch adds spans around most of the console's output, allowing
for a global document stylesheet to customize the highlighting of
the console's output. It also adds some basic styling for values
like strings, numbers, and arrays using the system Palette.
Note: This patch simply adds support for highlighting output values,
the lines of JS code printed to console are still unformatted.
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TextDocument::first_word_break_before was refactored out to be able
to be used in multiple places throughout the project. It turns out
that its behaviour needs to be slightly different depending on
where its called, so it now has a start_at_column_before flag
to decide which letter it "thinks" was clicked.
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And make sure that the user means to exit and kill current jobs before exiting.
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This commit adds the InBackground and ShortCircuitOnFailure attributes
to commands, which respectively cause the command to be run in the
background, and abort the command chain with exit status != 0.
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We made it, at last! What a long journey this was. :^)
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This is still very unfinished, but there's at least a skeleton of code.
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This patch adds the following things needed by the HTML spec:
- Node::child_text_content()
- Node::is_connected()
- Node::root()
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This will be used temporarily by the new HTML parser while we're
bringing it up.
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The parser can now switch the state of the tokenizer! Very webby. :^)
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Now that we've gotten rid of the misguided character buffering in the
tokenizer, it actually spits out character tokens that we have to deal
with in the parser.
This patch implements enough to bring us back to speed with simple.html
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This will allow us to write more expressive parsing code. :^)
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This is a neat clone of xeyes. It demoes the new ellipse filling functionality,
as well as the existing global mouse cursor tracking functionality :^)
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Instead of evaluating their values at runtime.
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This patch adds `Array.prototype.reduceRight()` method to LibJS Runtime. The implementation is (to my best knowledge) conformant to https://tc39.es/ecma262/#sec-array.prototype.reduceright.
Short test in `LibJS/Tests/Array.prototype-generic-functions.js` demonstrates that the function can be applied to other objects besides `Array`.
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This changes Accessor's m_{getter,setter} from Value to Function* which
seems like a better API to me - a getter/setter must either be a
function or missing, and the creation of an accessor with other values
must be prevented by the parser and Object.defineProperty() anyway.
Also add Accessor::set_{getter,setter}() so we can reuse an already
created accessor when evaluating an ObjectExpression with getter/setter
shorthand syntax.
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Here's a freshly drawn icon without antialiasing so it fits better with
the system visual style. :^)
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When watching the video of the new HTML parser I noticed a small copy
and paste error. In one of the cases in `handle_after_head` the code
was checking for end tags when it should check for start tags.
I haven't tested this change, just looking at the spec.
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After hitting a breakpoint, we single step the program to execute the
instruction we breaked on and re-enable the breakpoint.
We also single step the program when the user of LibDebug returned a
DebugDecision::SingleStep.
Previously, if we hit a breakpoint and then were asked to to a
DebugDecision::SingleStep, we would single step twice.
This bug can actually crash programs, because it might cause us to
skip over a patched INT3 instruction in the second single-step.
Interestingely enough, this bug manifested as functrace crashing
certain programs: after hitting a breakpoint on a CALL instruction,
functrace single steps the program to see where the CALL jumps to
(yes, this can be optimized :D). functrace crashed when a CALL
instruction jumps to another CALL, because it inserts breakpoints on CALL
instructions, and so the INT3 in the 2nd CALL was skipped over, and we
executed garbage :).
This commit fixes this by making sure not to single-step twice.
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We previously crashed when programs were missing certain debug information.
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Add reasonable support for all values of white-space CSS property.
Values of the property are translated into a 3-tuple of rules:
do_collapse: whether whitespace is to be collapsed
do_wrap_lines: whether to wrap on word boundaries when
lines get too long
do_wrap_breaks: whether to wrap on linebreaks
The previously separate handling of per-line splitting and per-word
splitting have been unified. The Word structure is now a more
general Chunk, which represents different amounts of text depending
on splitting rules.
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The "audible bell" character ('\a' U+0007) was treated as whitespace
while the "line feed" character ('\n' U+000a) was not.
'\a' is no longer considered whitespace.
'\n' is now considered whitespace.
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Previously, once a console was opened for a tab, its interpreter
would never change, leaving it with a stale interpreter. Now, when
the tab's HtmlView loads a new document, the console will receive
that document's interpreter.
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The JavaScript console can be opened with Control+I, or using
the menu option. The console is currently a text box with JS
syntax highlighting which will send commands to the document's
interpreter. All output is printed to an HTML view in the console.
The output is an HtmlView to easily allow complex output, such
as expandable views for JS Objects in the long run.
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Previously, holding Control while using the left/right arrow keys
to navigate through a TextEditor would only be helpful if the document
had spans. Now, if there are no spans, it will navigate to the
next "word break", defined to be the threshold where text changes
from alphanumeric to non-alphanumeric, or vice versa.
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TextDocument now has utilities to locate a word break both before
and after any TextPosition.
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configuration keys.
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We can now parse a little DOM like this:
<!DOCTYPE html>
<html>
<head></head>
<body>
<div></div>
</body>
</html>
This is pretty slow work, but the incremental progress is satisfying!
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This patch adds a new HTMLDocumentParser class. It keeps a tokenizer
object internally and feeds itself with one token at a time from it.
The names and idioms in this class are expressed as closely to the
actual HTML parsing spec as possible, to make development as easy
and bug free as possible. :^)
This is going to become pretty large, but it's pretty cool!
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