- create more contrast against the headerbar background without lowering
contrast with the label and border.
- top border shaded for extra aid of the state being pressed (in the two button scenatio)
Addesses issue #1588
- colorsheme based on the new icon HIG color palette
- new switches
- darker headerbar to contrast with unfocused windows
- raised buttons derived from the icon style
The +/- buttons are meant to be transparent, showing the base_color,
but when backdropped they were picking up background-image from the base
button, meaning they suddenly became more like theme_bg_color instead,
and jumped out of the spinbutton when in backdrop unlike the rest of it.
This looks strange and achieves nothing (especially not indicating that
they are disabled, which is already served fine by their dim fg colour).
Fix this by explicitly saying we don't want any background-image there.
- introduce $menu_radius
- use it for menus and context-menus
- use the popover box-shadow also for menus
- use padding for menus to avoid edge overlapping
- remove the background for menus to avoid bleeding out of the round edges
Gives the same background color to all separators descending from a
title bar than to its direct childrens.
This prevents separators which are in a titlebar but not direct children
from the widget with the titlebar style class from being almost
transparent and hence it prevent them from revealing the clear color of
the window's titlebar (black).
https://gitlab.gnome.org/GNOME/gtk/issues/1231
- Selection mode does not get the special devel styling.
- removed teh last-child() selector for it doesn't work anymore.
Better style all section of the headerbar than none. Proper fix pending.
Simplify the styling of sidebar separators by not setting their borders
and margins rather than trying to drop it afterward, which was actually
not working anyway.
Make the selector less greedy to not remove the background on
non-titlebar headerbars contained in non-headerbar titlebars and only to
the ones contained in headerbar titlebars. This avoid issues in some
applications.
Also make dropping the background more agressive to actually remove it.
This is needed to work around headerbar sliding animation issues without
refactoring Adwaita's support of titlebars and headerbars as it may
break applications.
https://gitlab.gnome.org/GNOME/gtk/issues/1264
Let separators be declared as sidebars to have the same style as those
drawn by GtkStackSidebar. This also let them handle the selection-mode
class, whether they are assigned it or they descend from something in
selection mode.
This is convenient when building a custom sidebar using a GtkSeparator
and to extend a sidebar to the title bar.
border-spacing was not backported (yet?). If it won't be, then a
suitable replacement is needed. Until then, avoid the runtime error that
can result from using a nonexistent property in our theme.
https://gitlab.gnome.org/GNOME/gtk/issues/1166
