For regular elements, this is just the qualified name.
However, for HTML elements in HTML documents, it is the qualified name
uppercased.
This is used by jQuery to determine the document is an HTML document.
Not having this made jQuery assume the document was XML, causing
weird behaviour.
To do this, an internal string of qualified name is created.
This is to prevent constantly regenerating it. This is allowed by
the spec.
This is the same for the HTML-uppercased qualified name.
This fixes extensive copying data around, and also makes head(1) in
bytes mode read exactly as much data as it needs.
Also, rename --characters to --bytes: that's exactly what it does
(actual character counting is way more complicated), and that's what
the option is called in GNU coreutils.
Fixes https://github.com/SerenityOS/serenity/issues/6852
Previously, the method for computing the height of absolutely positioned
replaced elements only invoked the method for non-replaced elements.
That method is now implemented fully enough that it sometimes computed a
height of 0 for replaced elements. This implements section 10.6.5 rule 1
of the CSS spec to avoid that behavior.
The user's GID is already available via gid(), and it's not "extra", so
don't include it in extra_gids() again. Also rename the internally used
function from get_gids() to get_extra_gids() to make its purpose more
clear.
This ignores unhandled mouse clicks for the window buttons. Right now
right-clicking on the window buttons animates them as if some action
were to occur when the mouse button is released.
Recent changes in the button painting code made this unnecessary. For
the case of value() == max(), the scrubber button would overlap the
increment button.
Fixes#6838.
Most of the IPC that happens between clients and WindowServer when
creating and configuring windows can be asynchronous. This further
reduces the amount of ping-ponging played during application startup.
Creating a menu/menubar needs to be synchronous because we need the
ID from the response, but adding stuff *to* menus (and adding menus
to menubars, and menubars to windows) can all be asynchronous.
This dramatically reduces the amount of IPC ping-pong played by
each GUI application during startup.
I measured how long it takes TextEditor to enter the main event loop
and it's over 10% faster here. (Down from ~86ms to ~74ms)
This changes client methods so that they return the IPC response's
return value directly - instead of the response struct - for IPC
methods which only have a single return value.
This enables support for automatically generating client methods.
With this added the user gets code completion support for all
IPC methods which are available on a connection object.
When attempting to fix the dirent code I also changed
this to use strlcpy instead of the custom string copy
loop that was there before. Looking over strlcpy it
looked like it should work when using a non null terminated
string, I obviously misinterpreted the implementation
as it will read till it finds a null terminator.
Manually null terminate the string to address this.
Gunnar found this after he fixed UserspaceEmulator.
I reproduced it locally using his branch, and also
found the memory leak I had in the unit test for the
scandir that I added, so lets fix that as well.
Reported-by: Gunnar Beutner <gbeutner@serenityos.org>
This patches fixes a crash of the Userland/TextEditor where it would
crash when deleting a range spanning two lines. This was because the
TextEditor would delete the range and modify the cursor position
before clearing the selection. This would trigger a status bar update
with the invalid selection.
math.cpp: In function 'int64_t __moddi3(int64_t, int64_t)':
math.cpp:168:13: error: 'r' may be used uninitialized
[-Werror=maybe-uninitialized]
168 | return ((int64_t)r ^ s) - s; // negate if s == -1
| ^~~~~~~~~~
