The code handling the rendering of the text-decoration-line got moved
into its own function to reduce clutter.
The CSS property text-decoration-line now supports underline, overline
and line-through.
This change allows us to specify where on screen we'd like the Dialog
window to be drawn. By default it's set to CenterWithinParent which
may fall back to Center if parent window is unset or not visible on
screen.
The previous behavior of mapping a missing value to the "inherit"
state is incompatible. Now, a missing value maps to the "true" state,
which is the expected behavior.
Apparently, some code points fit both categories, for example U+0345
(COMBINING GREEK YPOGEGRAMMENI). Handle this fact when determining if
a code point is a final code point in a string.
There's a fair amount of boilerplate when e.g. adding a new UCD file to
parse or a new enumeration to generate. Reduce the overhead by adding
helper lambdas. Also adds a couple missing spec links with UCD field
information.
Note that unlike the main property list, each code point has only one
word break property. Code points that do not have a word break property
are to be assigned the property "Other".
This reverts commit cfc9ee6f16.
This change was wrong: The parent *does* lose hover when the mouse
cursor enters a child widget. Hover is not hierarchical, there is only a
hovered window and a hovered widget within that window.
This fixes an issue with GUI::TabWidget buttons appearing hovered
despite the mouse cursor not being over the buttons.
This reverts commit a5a32fbcce.
This change was wrong: it's fine for a child widget to receive an enter
event despite its parent never getting one. Only the widget directly
under the mouse cursor is considered hovered for enter/leave purposes.
Previously it would only do this if the mouse was over the close
button.
If you released the mouse outside the close button, the close button
would appear permanently depressed afterwards.
You can now see the outline of GUI widgets when hovering them.
For example:
$ export GUI_HOVER_DEBUG=1
$ FileManager
Then move the mouse around in the file manager. :^)
The previous text_rect() algorithm only produced the right result for
horizontally centered labels.
This adds some missing padding to GUI::Statusbar which we've apparently
needed for some time. :^)
Anyone who inherits from `GUI::Clipboard::ClipboardClient` will receive
clipboard notifications via `clipboard_content_did_change()`.
Update ClipboardHistoryModel, TextEditor and TerminalWidget to inherit
from this class.
This was previously required because the whitespace was consumed and
manually added back after the fact, but now that we preserve whitespace,
this breaks wrapping of text with whitespace after it.
