Same thing as the previous popovermenu commit, except for the base popover
because the popovermenu needs special behaviour with e.g. sides arrow so
we need to have the "cycle around" for regular popovers here too.
Currently when moving the focus with (Shift+)Tab, it also traverses the window's
widgets, although it would be expected that the focus stays within the popover,
as it's (almost) like it's a separate window. This would be consistent with
the behaviour of the Up/down arrows, which do cycle around the focus once it
reaches the end.
So this commit makes the popovermenu cycle around focus in any direction, apart
from left/right because they are used to open and close submenus and it wouldn't
make sense anyway to cycle horizontally as there's usually only one widget per
line.
Long time ago, Cairo shadows in both GTK3 and 4 were drawn at a size about
twice their radius. Eventually this was fixed but the shadow extents are
still calculated for the previous size and appear unreasonably large: for
example, 141px for a 50px radius shadow. This can get very noticeable in
places such as invisible window frame which gets included into screenshots.
https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/3419 just divides the
radius by 2 when drawing a shadow with Cairo, do the same when calculating
extents.
See https://gitlab.gnome.org/GNOME/gtk/-/issues/3841
Our compose table format is still limited to 16bit
values for keysyms, but what we see in key events
can be 32bit values, and we treat them as such now.
Fixes: #4149
It broke keyboard focusing any widget added through the custom widget
menu feature. So for example if you put e.g. a custom check box widget
in a menu, you won't be able to focus it.
This is because the gizmo is mostly used to custom drawing with e.g.
CSS for small visual elements like scale markers. That's probably why
gizmo's default focus overrides block the focus from going through
the children. So this commit fixes it by overriding those and passing
the focus through the children.
Slide animations cause changes in the size requests due to the
behavior of GtkRevealer. We can avoid those by using cross-fades, which
don't have that problem.
Besides, cross-fades look better anyway.
Currently we update the :active property on both the previous and
new focus button. That "visually activate" the button and will
emit ::toggled, but if the button is associated with an action,
the action state won't change.
Fix that by activating the new focus instead of explicitly fiddling
with the :active property.
Remove the limitation on the number of dead keys
that we match, and allow the result be be multiple
characters.
Regenerate the builtin sequences, since this changes
what dead key sequences we can reproduce algorithmically.
Update tests to match.
Fixes: #10
Make gtk_check_algorithmically take a GString
for the result. This is in preparation for allowing
multi-character results here, in the future.
Update all callers.
Delegating the action to the compositor not only improves consistency
with server-side decorations, but also allows for actions that aren't
available client-side (like lower-in-middle-click).
https://gitlab.gnome.org/GNOME/mutter/-/issues/602
Look who changed his mind since commit 8e2ffb3b46 :-)
The "call" scope means that the callback is only used during the
function call itself (here: gtk_widget_class_install_action()).
That's clearly wrong here, as the callback is invoked every time
the action is activated.
Arguably the "notified" scope is a better match here, where the
lack of a GDestroyNotify parameter suggests that the callback may
be used forever (which is the case here).
Related: #3498
This way, it can be set in GtkBuilder.
Also make sure to only ever look at the GTypes set in the formats, as
GtkDropTarget cannot deal with mime types.
Currently we use layout coordinates and widget height when determining
where a click or drag has happened. If the widget has top padding (which it
does inside a GtkEntry, for example), the area where it's possible to select
text is shifted down, so the part of GtkText above the layout is not counted
as the draggable area and instead the equal area below the widget is counted.
Since GtkText is always single-line, there's no need to do any of that and
we can use widget coordinates. Then the draggable area matches the widget
and the problems goes away.
Instead, ensure that sassc is made madatory on git builds (because
it is, we don't ship CSS files anymore) and not even looked for in
release builds (because do ship CSS files there).
Eliding totally transparent content from the node tree is
not 100% correct, since filters can make things visible, so
we need to at least preserve the bounds. We can do that by
creating a transparent color node.
Apply heuristics to avoid breaking users existing configurations
with the change to not always add the default sequences.
If we find a cache that was generated before 4.4, and the Compose
file does not have an include, and doesn't contain so many sequences
that it is probably a copy of the system one, we take steps to keep
things working, and thell the user about it.
All tables use the compact format now, and we generate
caches in that format too. Bump the cache version to 3
for this.
Replace the python script for generating the builtin table
by a small C program using the same code to generate the data
for the builtin table. This drops the restriction on only
generating a single character in the builtin sequences.
When we find a Compose file, replace the builtin
sequences with the table we found. This matches the
semantics described in Compose(5), and makes it possible
to drop unwanted sequences from the builtin table.
It is slight change of behavior for users with existing
Compose files. To match the previous behavior, you have
to add
include "%L"
to your Compose file, to keep the builtin sequences in
addition to your own.
This lets us naturally replace matching sequences
while parsing. That means that the semantics are now
"last one wins" if the parser sees multiple entries
for the same sequence.
Add a testcase that checks the new replacement semantics.
Keep the list of composetables private to GtkIMContextSimple,
and just have an api that creates new GtkComposeTables, either
from a file or from data.
Update tests to use the new api.
