The focus-ring() mixin allows we to flexibly style the focus ring for
each widget. By using this, we can get rid of the "Outlines" section,
which is out of place in the _common.scss file.
This commit also has the following changes:
- Transition the focus rings on most widgets.
- Add a missing focus ring to iconview.
- Move the expander-widget focus ring to its title.
- Move the notebook focus ring to its checked tab.
Closes https://gitlab.gnome.org/GNOME/gtk/-/issues/2653
- HC got caught up on a condition made for color (suggested) buttons.
the rule just made the slider a tag lighter on dark probably due to the
overlaid AA making it stronger. Got rid of it for now, if someone cares
enough we can reintroduce an exception (that doesn't break HC).
- Apply sizing regardless of style class.
- Fix bottom border not reaching the bottom corners.
- Remove unnecessary style overrides that should have been removed
during the redesign.
- Fix broken visited link styling by avoiding invalid selector
`🔗visited` - CSS :link and :visited are mutually exclusive.
- In link button, move %link from the child label to the parent button,
so that the hover/active effect is applied within the whole button and
the visited style is applied correctly.
- Remove invalid selectors `:backdrop:backdrop`.
Use :focus-within for focus in entries, since the
actual focus is on the text within, and :focus for
notebooks, since we don't want to draw an outline
around the notebook when the focus is in content.
- People seem to misunderstand the unsharp-mask-like increase
of visual contrast for "fuziness". That is not the reason for
the change. The stylistic change of just going with flat
text label allows to simplify the code and drop complexity.
Fixes https://gitlab.gnome.org/GNOME/gtk/-/issues/2280
- sligtly increase contrast for the treeview borders
- FIXME: High Contrast seems to drop the borders completely,
there might be some trickery for using border-left-color and
border-top-color this way as even forcing the color 'red' seems
to render invisible on HC.
Fixes https://gitlab.gnome.org/GNOME/gtk/-/issues/2238
- introduce two new colors: $focus_border_color for focused / outlined elements and $_coloured_focus_border_color for focused / outlined elements with a colored background color, like suggested/destructive buttons or selected elements
- set outline / focus color, offset and style accordingly for all widgets
- adapt entry focus color
These are always set to the same value as the corresponding border
radius properties. They are also non-standard, so remove them and
replace them with the border radius properties everywhere.
Fixes#2414
This is not meant to be a full GtkCalendar conversion to use widgets
instead of custom drawing, but we lost the arrows in the calendar header
when builtin icons were removed. Using proper button for the year/month
buttons brings them back.
