This patch makes hyperlinked terminal cells require a double click
to activate. The appearance of a hovered link is changed to not look
like a classic underlined link, but instead like some kind of typical
double-clickable GUI widget.
Also the hover cursor for links is changed from Hand to Arrow.
A strong symbol anywhere in an executable must override any
weak symbol used in any library. This means that the weak symbol
must be overridden by a strong symbol even if the strong symbol
is in a dependent library. This means we need to perform relocations
twice, and resolve weak symbols globally before attempting to resolve
them locally. Consequentially we need to defer performing any
initialisations until after we have performed the second round of
relocations.
Loader.so now just performs the initial self relocations and static
LibC initialisation before handing over to ELF::DynamicLinker::linker_main
to handle the rest of the process.
As a trade-off, ELF::DynamicLinker needs to be explicitly excluded from
Lagom unless we really want to try writing a cross platform dynamic loader
Browser only uses LaunchServer for one thing: to open the user's
downloads directory after a download is finished.
Eventually I'd like to move this functionality to a separate download
manager service, but for now, let's at least lock down what Browser is
able to ask LaunchServer to do. :^)
Clients of LaunchServer can now provide a list of allowed handlers,
optionally with a specific set of URLs. The list can be sealed to
prevent future additions to it.
If LaunchServer receives a request to open something not on the allowed
handlers list, it will disconnect the client immediately.
The main idea here is to allow otherwise restricted programs to launch
specific things, e.g "Help" to open their manual, or "Browser" to load
the SerenityOS home page. :^)
- Now sorted
- Add a "layout" property to GUI::Widget and GUI::Frame
- Only complete Layouts for the values of "layout"
- Don't suggest anything if the only suggestion is what the user has
already typed
This gets a lot of unecessary includes out of Widget.cpp. Doing this
didn't work before, but improvements in the C library and using dynamic
libraries have likely un-broken it :^).
Also, move the registration global object to an anonymous namespace. No
reason it has to be an extern symbol.
...as well as the few remaining references to set_foreground_color().
These properties are not being used for rendering anymore, presumably
because they completely mess up theming - assigning random white and
gray backgrounds just doesn't work with dark themes.
I've chosen to not replace most of the few remaining uses of this
broken functionality with custom palette colors (the closest
replacement is background_role) for now (except for Minesweeper where
squares with mines are painted red again now), as no one has actually
complained about them being broken, so it must look somewhat decent
(some just look right anyway). :^)
Examples of this are the taskbar buttons, which apparently had a
DarkGray foreground color for minimized windows once - this has since
been replaced with bold/regular font. Another one is the Profiler's
ProfileTimelineWidget, which is supposed to have a white background -
which it didn't have for quite some time, it's grey now (with the
default theme, that is). Doesn't look bad either.
Previously notifications were (partially) drawn outside the screen rect if
they were created before changing the screen resolution to smaller
dimensions. This prevented the user from dismissing the notification as the
close button was no longer clickable.
If a TLB flush request is broadcast to other processors and the addresses
to flush are user mode addresses, we can ignore such a request on the
target processor if the page directory currently in use doesn't match
the addresses to be flushed. We still need to broadcast to all processors
in that case because the other processors may switch to that same page
directory at any time.
If we remap pages (e.g. lazy allocation) inside a VMObject that is
shared among more than one region, broadcast it to any other region
that may be mapping the same page.
