It occurred to me that when trying to running "pls pro SOME_URL" with a
subsequent failure (which will be fixed in a future patch), that a small
error message was printed to the debug log about "Failed to drop
privileges (GID=0, UID=0)".
To actually understand where it failed, I added the actual errno to
printed message which helped me with further debugging, but this could
easily help others in similar scenarios so let's print the actual error.
Instead of showing an ambiguous "Unknown error" when FSAS approval is
denied, let's affirm the user's action wasn't permitted if they
reject the prompt.
These 2 are an actual separate types of syscalls, so let's stop using
special flags for bind mounting or re-mounting and instead let userspace
calling directly for this kind of actions.
The resolved property sets are stored with the element in a
per-pseudo-element array (same as for pseudo element layout nodes).
Longer term, we should stop storing this with elements entirely and make
it temporary state in StyleComputer somehow, so we don't waste memory
keeping all the resolved properties around.
This makes various gradients show up on https://shopify.com/ :^)
This allows for the browser process to control the play/pause state,
whether we paint user agent controls on the video, and whether the video
loops when it finishes playing.
This just sets up the IPC to notify the browser process of context menu
requests on video elements. The IPC contains a few pieces of information
about the state of the video element.
Previously it was possible for a window to register as a parentless
blocking modal then add itself to a stealable parent's modal chain,
bypassing a mode misbehavior check in create_window()
Also relaxes reciprocity for blockers with the same parent. This
scenario is usually created by simultaneous MessageBoxes. It's not
an ideal UX to cascade these, but there's no need to crash over it.
Creates two new gatekept helpers for FilePicker and MessageBox to be
used by FSAS to replace the "dummy window" approach to centering
Dialogs. There was a slight delay in creating two windows, one a
transparent intermediary hidden behind the second, to display FSAS
Dialogs. Now we only need to make the window we actually see.
When the host clears the clipboard (e.g. by running `pbcopy </dev/null`)
the Spice server sends an empty string to us. Previously, we would crash
as `AnonymousBuffer::create_with_size` doesn't accept a size of 0. Fix
this by passing `{}` to `async_set_clipboard_data` in this case.
Note that previously, the only check was that at least one byte was read
from /dev/devctl. This is incorrect, as potentially not the entire
struct was read. In practice, this probably never happened, but the new
code at least detects this case and aborts.
Resolves#18624
Switching to and from fullscreen produces a behaviour where window
content too big in relation to window size.
This patch fixes sent resize event to contain current
window size.
The pattern to construct `Application` was to use the `try_create`
method from the `C_OBJECT` macro. While being safe from an OOM
perspective, this method doesn't propagate errors from the constructor.
This patch make `Application` use the `C_OBJECT_ABSTRACT` and manually
define a `create` method that can bubble up errors from the
construction stage.
This commit also removes the ability to use `argc` and `argv` to
create an `Application`, only `Main`'s `Arguments` can be used.
From a user point of view, the patch renames `try_create` => `create`,
hence the huge number of modified files.
Previously we would exit the dequeuing loop after just one buffer
had been dequeued due to some bogus logic. This would manifest
when stopping and starting a track in SoundPlayer, where a few
miliseconds of 'old' audio would play when restarting the playback.
This commit makes sure we clear the entire queue.
ChessEngine and the chess GUI will no longer crash on error while
reading UCI commands. ChessEngine will print a message to the standard
output, while the GUI will ignore unknown commands. Both will print
the error to the debug log if the UCI_DEBUG flag is enabled.
Trailing and preceding whitespace is now stripped from commands before
they are parsed. Commands which are just whitespace no longer produce
errors.
Previously, Frames could set both these properties along with a
thickness to confusing effect: Most shapes of the same shadowing only
differentiated at a thickness >= 2, and some not at all. This led
to a lot of creative but ultimately superfluous choices in the code.
Instead let's streamline our options, automate thickness, and get
the right look without so much guesswork.
Plain shadowing has been consolidated into a single Plain style,
and 0 thickness can be had by setting style to NoFrame.
This program has never lived up to its original idea, and has been
broken for years (property editing, etc). It's also unmaintained and
off-by-default since forever.
At this point, Inspector is more of a maintenance burden than a feature,
so this commit removes it from the system, along with the mechanism in
Core::EventLoop that enables it.
If we decide we want the feature again in the future, it can be
reimplemented better. :^)
Not a single client of this API actually used the event mask feature to
listen for readability AND writability.
Let's simplify the API and have only one hook: on_activation.
We never clear content filters on either end of the Browser-WebContent
IPC connection. So when the filters change, we re-append all filters to
the Vector holding them. This incidentally makes it impossible to remove
a filter.
Change both sides to clear their filter lists when receiving a new set
of filters.
