Replace the gdk_surface_move_to_rect() API with a new GdkSurface
method called gdk_surface_present_popup() taking a new GdkPopupLayout
object describing how they should be laid out on screen.
The layout properties provided are the same as the ones used with
gdk_surface_move_to_rect(), except they are now set up using
GdkPopupLayout.
Calling gdk_surface_present_popup() will either show the popup at the
position described using the popup layout object and a new unconstrained
size, or reposition it accordingly.
In some situations, such as when a popup is set to autohide, presenting
may immediately fail, in case the grab was not granted by the display
server.
After a successful present, the result of the layout can be queried
using the following methods:
* gdk_surface_get_position() - to get the position relative to its
parent
* gdk_surface_get_width() - to get the current width
* gdk_surface_get_height() - to get the current height
* gdk_surface_get_rect_anchor() - to get the anchor point on the anchor
rectangle the popup was effectively positioned against given
constraints defined by the environment and the layout rules provided
via GdkPopupLayout.
* gdk_surface_get_surface_anchor() - the same as the one above but for
the surface anchor.
A new signal replaces the old "moved-to-rect" one -
"popup-layout-changed". However, it is only intended to be emitted when
the layout changes implicitly by the windowing system, for example if
the monitor resolution changed, or the parent window moved.
Add properties, and use string arrays instead of lists.
Among other things, this renames gtk_icon_theme_list_icons
to gtk_icon_theme_get_icon_names.
Fixes: https://gitlab.gnome.org/GNOME/gtk/issues/2410
Accessors like these are weird to have and we can add widgets to the
content area via gtk_container_add() as well as add widgets to the
action area via gtk_info_bar_add_action_widget().
The function is fundamentally broken for unbounded surfaces.
If a surface is unbounded, we cannot represent this as a
cairo_rectangle_int_t, and using the return value doesn't work because
it's already used for something else.
In GTK3, unbounded surfaces aren't a problem, but GTK4 uses recording
surfaces.
So better remove that function before we keep using it and using it
wrong.
It is not great to put a function in the public api and
document it as "do not call this" only so we can refer
to its docs in other places. Therefore, fold the docs
directly into the input handling overview chapter.
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 an unused feature that's way too complicated for a default
calendar widget and complicates the implementation a lot. Since we want
to eventually replace this with actual widgets, remove the details
support now.
Those functions are unused and the documentation says "Returns some
random number that the icon theme creator chose" which does not seem at
all useful and an implementation detail.
So get rid of it.
We expose no API to get at any colors for drawing symbolics, so we
shouldn't have APIs to draw with them.
Apart from that, those APIs look like a box of crayons, not like an
icontheme.
The API encouraged wrong usage - most of the users were indeed wrong.
Use the correct version instead:
gtk_icon_theme_get_for_display (gtk_widget_get_display ())
This is a useful widget to have, and it has minimal api.
Not having it public forces apps to recreate a lot of
complicated machinery for not good reason, if they need
an Emoji chooser in a different context.
We rely on a specific minimum version of gtk-doc to be able to build the
GTK API reference for the new API. In order to be able to use gtk-doc as
a subproject, though, we need to use a recent version of Meson.
Add GtkWidget API for adding and removing style classes, as well as
checking whether a widget has a style class applied.
Everyone has to go through GtkStyleContext for this these days but with
GtkStyleContext eventually going away, it makse sense for GtkWidget to
have API for this.
This is a more modern way of doing things, and avoids a window
of type GTK_WINDOW_POPUP. With a popover, it doesn't make sense
to have a positioning function, so remove that api.
Do away with the proxy menu items, and instead
just have toolitems provide a label for overflow
items. We create the overflow widgets ourselves
already, as model buttons.
Also replace the toggle button used for overflow
with a menubutton, simplifying things further.
- Move into its own section
- Split GtkTreeListRow into its own document
Trees are weird with listmodels and they deserve their own treatment,
they shouldn't be mushed up with the rest of the list machinery.
