Most of the functions under FileUtils were removed, except those which
dealt with file deletion, as they spawned MessageBoxes for errors, as
such, those functions were written in terms of Core::File::remove.
FileManager, cp, mv, rm had some duplicated code, implementing basic
file management operations. This patch creates adds functions that try
to provide an interface suited for all these programs, but this patch
does not make them be used throughout the Userland.
They are added to Core::File following the example of functions such as
read_link/real_path_for.
Don't fire the on_terminal_size hook while we're in relayout.
This fixes the terminal window flopping around during interactive
resizing. (It was mostly noticeable if something else was hogging
the CPU at the same time.)
We didn't add buttons for certain window types or states when the
window was created, but when a window with a button changed its
state to where we would not have created the button, we didn't
remove the existing button.
These were forgotten in the last LibLine commit, any changes to m_buffer
not going through insert() and remove_at_index() should also be updating
these.
Fixes#5440.
Route the ScrollBar's wheel event to the ScrollableWidget so it can
handle it itself. This allows it to handle it consistently (e.g.
speed) when the cursor is hovering the scroll bars rather than the
widget's contents.
Fixes#5419
Let's use a stronger type than void* for this since we're talking
specifically about a virtual address and not necessarily a pointer
to something actually in memory (yet).
It was very confusing how these functions used the "undefined" state
of Symbol to signal lookup failure. Let's use Optional<T> to make things
a bit more understandable.
This patchset allows the editor to avoid redrawing the entire line when
the changes cause no unrecoverable style updates, and are at the end of
the line (this applies to most normal typing situations).
Cases that this does not resolve:
- When the cursor is not at the end of the buffer
- When a display refresh changes the styles on the already-drawn parts
of the line
- When the prompt has not yet been drawn, or has somehow changed
Fixes#5296.
Fixes hidable horizontal scrollbars remaining visible even after
collapsing their responsible nodes. Tree column width defaults to
column header width if wider than current content.
The C++ LanguageServer can now find the matching declaration for
variable names, function calls, struct/class types and properties.
When clicking on one of the above with Ctrl pressed, HackStudio will
ask the language server to find a matching declaration, and navigate
to the result in the Editor. :^)
