Age | Commit message (Collapse) | Author |
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This makes the "reverse video" SGR actually work.
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This ioctl can fail if we're resizing the terminal right when the shell
inside it has exited. Instead of throwing up a crash reporter, whine a
little bit in the debug log and exit cleanly moments later.
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These changes are arbitrarily divided into multiple commits to make it
easier to find potentially introduced bugs with git bisect.Everything:
The modifications in this commit were automatically made using the
following command:
find . -name '*.cpp' -exec sed -i -E 's/dbg\(\) << ("[^"{]*");/dbgln\(\1\);/' {} \;
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When the font is changed in the Terminal application, we now resize the
terminal window to accomodate the new font.
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This lets you see the target of a hyperlink before deciding to drag or
double click it.
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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.
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When we have an abstract font class it makes no sense to keep
these methods in the Font class.
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This is no longer needed as a global one is now available
under mouse settings.
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This patch removes size policies and preferred sizes, and replaces them
with min-size and max-size for each widget.
Box layout now works in 3 passes:
1) Set all items (widgets/spacers) to their min-size
2) Distribute remaining space evenly, respecting max-size
3) Place widgets one after the other, adding spacing in between
I've also added convenience helpers for setting a fixed size (which is
the same as setting min-size and max-size to the same value.)
This significantly reduces the verbosity of widget layout and makes GML
a bit more pleasant to write, too. :^)
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This is mostly based on TextDocument's similar methods, these will
help implement searching within the terminal application.
The support for unicode code points is shaky at best, and should
probably be improved further.
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Based on GUI::TextRange, This is both a bit more expressive and will
eventually be used for searching within the terminal
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This was mentioned in #4574, and the more I think about it the more it
feels just right - let's move it there! :^)
Having to link LaunchServer against LibGUI explicitly should've been
telling enough...
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Based on this recommendation in the Unicode standard:
https://www.unicode.org/versions/Unicode13.0.0/ch23.pdf (Page 32)
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This was a non-standard specifier alias for %02x. This patch replaces
all uses of it with new-style formatting functions instead.
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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.
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The copy action is now only enabled if there is a selection.
The paste action is now only enabled if the clipboard contains something
the terminal considers pasteable - that is, non-empty data with a text/*
MIME-type. Previously we'd happily paste things like bitmaps into the
terminal, causing it to blow up.
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TerminalWidget will now automatically scroll up or down when the user
drags the mouse out of its bounds while selecting text. This happens
at a fixed speed.
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(And use this internally when scrolling to bottom on non-modifier
keydown events.)
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This regressed when turning the terminal history into a circular buffer
as only the non-const version of Terminal::line() was updated with
the new indexing logic.
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Not sure why I put this into LibGUI in the first place.
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Every widget now has a GUI::FocusPolicy that determines how it can
receive focus:
- NoFocus: The widget is not focusable (default)
- TabFocus: The widget can be focused using the tab key.
- ClickFocus: The widget can be focused by clicking on it.
- StrongFocus: Both of the above.
For widgets that have a focus proxy, getting/setting the focus policy
will affect the proxy instead.
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The qualified name of a font is "<Family> <Size> <Weight>". You can
get the QN of a Font via the Font::qualified_name() API, and you can
get any system font by QN from the GUI::FontDatabase. :^)
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Mostly in comments, but sprintf() now prints "August" instead of
"Auguest" so that's something.
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xterms send a bitmask (+ 1) in the 2nd CSI parameter if "special"
keys (arrow keys, pgup/down, etc) are sent with modifiers held down.
Serenity's Terminal used to send ^[[O, which is a nonexistent
escape sequence and a misread of VT100's ^[O (ie the '[' is
replaced by 'O'). Since the xterm scheme also supports shift
and alt modifiers, switch to that.
More flexible, and makes ctrl-left/right and alt-left/right work
in SerenityOS's bash port.
Also do this for page up/down.
No behavior change for SerenityOS's Shell.
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Else, we store an empty but allocated string for each Attribute after a
href was emitted (since it's ended by a non-null empty string), which
makes Line objects very expensive to destroy and to modify.
Reduces `disasm /bin/id` from 414ms to 380ms (min-of-5). There's
a lot more perf wins to be had with better href handling (most
lines don't have any hrefs, so instead of storing a string per
Attr, maybe we could have a vector of hrefs per line and int offsets
into that in each Attr for example), but this is a simple, obvious,
and effective improvement, so let's start with this.
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..and implement this using the new widget override cursor mechanism.
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Let's just say each window has a cursor, there's not really overriding
going on.
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This enum existed both in LibGUI and WindowServer which was silly and
error-prone.
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This makes Terminal::scroll_up() O(1) instead of O(n) in the
size of the history. (It's still O(n) in the size of visible
lines.)
Reduces time to run `disasm /bin/id` with the default terminal
window size from 530ms to 409ms (min-of-5) on my system.
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To open up for putting not just text/plain content on the clipboard,
let's make the GUI::Clipboard API a bit more raw-data-friendly. :^)
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Drops the '16' suffix from filenames. Resizes inconsistent
audio-volume icons to intended size.
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These kept annoying me, because these were the only two lines in the default
boot log that went unattributed.
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This patch adds GUI::FocusEvent which has a GUI::FocusSource.
The focus source is one of three things:
- Programmatic
- Mouse
- Keyboard
This allows receivers of focus events to implement different behaviors
depending on how they receive/lose focus.
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This time, without trailing 's'. Ran:
git grep -l 'codepoint' | xargs sed -ie 's/codepoint/code_point/g
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This reverts commit ea9ac3155d1774f13ac4e9a96605c0e85a8f299e.
It replaced "codepoint" with "code_points", not "code_point".
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