This isn't entirely symmetrical with on_load_start as it will also fire
on reloads and back/forward navigations. However, it's good enough for
some basic use cases, and we can do more sophisticated notifications
later on when we need them.
Fixes#4345.
This was done in 54b453b in the name of "fixing event loop processing in
subshells", but I do not see how a new PGID is supposed to affect the event
loop.
This seems to have been done by mistake, let's see if any tests fail
because of this.
This uses the KMP algorithm to implement the search.
Also replaces the slow route of the normal memmem() with KMP, which
should be fairly faster (O(n + m) as opposed to O(n * m)) :^)
This was used for a feature where you could pass a vector of arguments
to enter_scope(). Since that way of passing arguments was not GC-aware
(as vectors use C++ heap storage), let's avoid using it and make sure
everything that needs to stay alive is either on the stack or in traced
storage instead.
TreeViews using FileSystemModels collapse whenever the file system is
changed in anyway. This includes creating, dragging, deleting or
pasting any files/folders. This commit updates the refresh_tree_view()
lambda, which seems to have stopped working at some point, and calls it
whenever any of the actions mentioned above are activated.
We were building up a vector with all the values in an object's indexed
property storage, and then iterating over the vector to mark values.
Instead of this, simply iterate over the property storage directly. :^)
Remove ACCURATE_GAMMA_ADJUSTMENT, since it makes the implementation
uglier, isn't guaranteed to make gamma adjustment accurate and is much
slower. gamma_accurate_blend4 should either be always used or not
exist based on compilation flags, so there is no need to have it in
its own function. Finally, we should use AK/SIMD.h instead of defining
our own f32x4 type.
This used to crash 'pape -c' on a fresh image. Note that the special value
is '', the empty string, and *not* NULL, i.e. an unset string. An empty
string implies that the wallpaper is not an image, but rather a solid color.
The width of a line box is the distance from the left edge of the first
fragment to the right edge of the last fragment. We don't have to loop
over all the fragments to figure this out. :^)
Instead of invoking the CSS parser every time we compute the style for
an element that has a "style" attribute, we now cache the result of
parsing the inline style whenever the "style" attribute is set.
This is a nice boost to relayout performance since we no longer hit the
CSS parser at all.
This patch removes a bunch of the less generally useful information
from layout tree dumps and puts it behind some optional bool params.
We also show layout units as integers instead of floats for now,
since fractional layout almost never happen anyway (yet) and this makes
it much easier to read.
Similar to "Copy URL" there is now a "Copy name" action in the context
menu specialized for terminal links. I chose to not alter the behaviour
of the existing copy action to prevent surprises when text is selected
and the user happens to place the cursor over a link.
Closes#4187.
