Since we are really only interested in the center point of the
slider allocation, the pre-computed slider geometry is perfectly
fine, just use it always. This avoids the complication with
gadget visibility.
The slider gadget may be turned invisible as side-effect of
gtk_range_calc_slider(). If that happens,
gtk_css_gadget_get_content_allocation() returns { 0, 0, 0, 0},
which leads us to calculate a negative allocation for the highlight
node. Avoid this, by just reusing our already calculated slider
allocation in this case (it is not technically the same as the
content, allocation, but the difference hardly matter here.
https://bugzilla.gnome.org/show_bug.cgi?id=764022
As the elements in the enum are not explicitly numbered, inserting an
element between some other elements shall change the values of elements
after the insertion. So append the new element at the end.
Anyway, no code should rely on the position of an element in an enum.
https://bugzilla.gnome.org/show_bug.cgi?id=763850
Some other widget might have mapped and raised another child window of
the toplevel in the meantime, causing the popover window to be covered.
Raise the popover window to avoid the issue.
Bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=763627
The trash is monitored for state changes - going from empty to non-empty and the
other way round. Monitoring is done by handling change signals from a regular
file monitor. On each signal, an enumeration of the trash contents is started in
order to see if it is empty or not. This causes issues when many files are
trashed, because the gvfs trash backend is flooded with enumeration requests,
resulting in CPU usage spikes. In order to fix this, the "item-count" attribute
of the trash should be queried instead.
Replace asynchronous enumeration with asynchronous information query and update
the trash state based on the "item-count" attribute. Emit state change signal
only when the state actually changes.
https://bugzilla.gnome.org/show_bug.cgi?id=763600
When loading a per-theme settings.ini file, look for it in
the same directory where we found the gtk.css file for the
theme. Previously, we were always looking in
$prefix/share/themes/THEME/gtk-3.0/, even if the css was
loaded from somewhere else.
https://bugzilla.gnome.org/show_bug.cgi?id=641354
With this change, we now look in
$XDG_DATA_HOME/themes/THEME/gtk-3.x
$HOME/.themes/THEME/gtk-3.x
$XDG_DATA_DIRS/themes/THEME/gtk-3.x
GTK_DATA_PREFIX/themes/THEME/gtk-3.x
https://bugzilla.gnome.org/show_bug.cgi?id=641354
When animating, we might be changing the size allocation of the previous
stack child. However, we were not querying the size in the process
meaning you would often see warnings about allocating the size without
knowing what it should be.
This simply adds an innocuous size request, since responding to last_child
sizing requests is not all that critical in the transition.
https://bugzilla.gnome.org/show_bug.cgi?id=763900
This isn't an issue at the moment. Only exporting to a file can fail
by setting by setting an error and it happens to correctly return
GTK_PRINT_OPERATION_RESULT_ERROR regardless of this code.
Still, let's make this block of code more correct to prevent future
changes from introducing broken behaviour.
https://bugzilla.gnome.org/show_bug.cgi?id=763731
We've changed our API here; what these applications are doing
used to be fine. Don't make users suffer for this by spamming their
logs in a stable release. We'll keep the warning in master.
https://bugzilla.gnome.org/show_bug.cgi?id=763796
backdrop wasn't in the mix, added and adjusted other widgets
styling not to be overridden by it when not needed.
Spotted a typo making the backdrop base color white in the process.
Some applications set both a default size on their gtk window and a size
request on the corresponding gtk widget.
Until now, the default size was ignored for fixed size windows, so this
had no effect and remained unnoticed, but with the recent change for
client-side decorations, the default size is now used even for fixed size
windows, which can cause the resulting fixed size window to be much
smaller than expected with the size request.
For fixed size windows, if we have both a size request and a default
size set, prefer the size request as before.
https://bugzilla.gnome.org/show_bug.cgi?id=763749
if (orientation) doesn't make a lot of sense but C doesn't complain and
instead evaluates orientation to TRUE for GTK_ORIENTATION_VERTICAL
(since that's 1), thus inverting the value sizes.
commit c3dc0d80f1 fixed the behavior of
GtkContainer widgets requesting an IMMEDIATE resize-mode.
However, GtkWindow has been stomping on resize-mode during realize()
since commit addcc64b9c. The combination
of factors that led to this not being a visible problem during all this
while is uncertain, but this now causes the Shell to continuously try to
relayout its ShellEmbeddedWindow (a GtkWindow subclass).
This commit separates the resize-mode as set internally by GtkWindow
from the one set with the external API, so that GtkWindow only changes
it when it had not been set before by the subclass.
https://bugzilla.gnome.org/show_bug.cgi?id=763650
The implicit grab may be finished so the pointer lies on top of the other
scrollbar, in this case one scrollbar should lose the hovering state, and
the other should gain it. So we must check for proximity in both indicators.
Besides the ::drag-failed handling in order to trigger the window creation
hook, add some handling of the application/x-rootwindow-drop mimetype, so
the same effect is achieved if the tab could be dropped in a destination
accepting this mimetype.
https://bugzilla.gnome.org/show_bug.cgi?id=763387
This makes toplevels pseudo-transparent wrt this mimetype, so if
the drag source offers this mimetype and not another that was
managed by the destination-side widget hierarchy, the window will
be an acceptable target for this mimetype, allowing it to trigger
whatever is meant to in the source side.
https://bugzilla.gnome.org/show_bug.cgi?id=763387
Don't make the popup follow the slider while it is open; that
makes interaction with it unnecessarily hard. Also move all the
popups inwards a little bit, so they are not flush with the
scales, which looks untidy.
https://bugzilla.gnome.org/show_bug.cgi?id=763380
We were not taking the scrollable borders into account when
requesting size for the scrolled window, which could lead
to underallocating the scrollbars at size allocation time
when we *did* take the borders into account.
This is most notable with treeviews, where we have the
headers as borders, and was causing the treeview-crash-too-wide
reftest to fail.
The tree walk holds a tree iter, which will become invalid
when we either remove the row that it points to or remove
all rows.
Reset the tree walk in those cases to avoid a crash that
was pointed out by Bastien Nocera.
This widget is a bit unusual in that it is a box that acts as
the drop target, while the visible content is a child of the box.
Propagate :drop(active) to the child to make the highlight visible.
We previously considered any click inside the trough if it
hit an area that the slider might cover. Bring this behavior
back; the trough of scales is otherwise just too narrow to
hit easily with a click.
Consider this bug:
1. Open a file chooser; switch it to $HOME
2. Start typing "~/Dow" with some file that *does* exist in your $HOME
3. Delete the inline-completion selection (e.g. the "nloads" after "~/Down").
4. While you are at "~/Dow_" hit Tab. No completion will occur.
This happens because of the following.
Say the GtkFileChooserEntry is in the process of loading $HOME,
because _set_base_folder() was called. If the entry contains no text,
then the FULL_PATH_COLUMN of the file system model will be set to
unprefixed filenames from $HOME, like
.ssh/
Documents/
Downloads/
somefile.txt
Later we avoid reloading the folder if g_file_equal(old_folder, new_folder).
However, the FULL_PATH_COLUMN gets populated in completion_store_set()
out of the actual filenames that GIO returned, plus the chooser_entry->dir_part.
If the user starts typing "~/Dow" then dir_part changes to "~/", *but*
the folder won't be reloaded since it is also $HOME. However, the completion
machinery assumes that FULL_PATH_COLUMN will contain prefixed entries like
~/.ssh/
~/Documents/
~/Downloads/
~/somefile.txt
So, we add an invariant that chooser_entry->dir_part and
chooser_entry->current_folder_file must change at the same time, and
must not get out of sync: If any of them changes, then the
completions are regenerated.
The adjustment double properties allow values from -G_MAXDOUBLE
to G_MAXDOUBLE, which leads to overflow when calculating
max - min / 10. To avoid that, simply use a fixed page_size of 1.0.
The contents node was not getting state updates at all, and the
trough node was missing some state updates as well, because we
were not calling update_trough_state() in all the places where
it is needed.
...hopefully when needed.
By default I assume a left hand side placement on ltr languages
and the opposite in rtl, for other placements left/right style
classes can be used.
Under Wayland, popovers use subsurfaces, and we end up getting
configure events for these delivered to the toplevel they're in.
To avoid triggering resize loops, ignore configure events that
are not for the toplevel window itself.
https://bugzilla.gnome.org/show_bug.cgi?id=763351
The default value for the double-click key in the
org.gnome.settings-daemon.peripherals.mouse schema is 400.
Use the same value as the declared default for the
gtk-double-click-time GTK+ setting, to avoid pointless
differences in corner cases.
https://bugzilla.gnome.org/show_bug.cgi?id=720950
The sidebar in the object page was using up more space than it deserves.
Replace it with a combo box in the subheader. Now that we have more space,
put the CSS node tree and the style properties in the same page again.
And add a default color like it was before.
This also fixes other issues with scale values interacting with scale
mark labels, which were buggy at least since 3.18.
When opening the value editor for any GtkAdjustment properties
in the inspector, the popover stretches out for miles, since
it reserves enough space to draw MAXDOUBLE. This is not useful.
Limit the space we reserve to 8 digits.
We're seeing loops where the size of some status icons constantly
dithers between 24 and 25. Since I couldn't track down exactly
where the one extra pixel comes from, just stop reacting
to single-pixel size changes.
https://bugzilla.gnome.org/show_bug.cgi?id=758893
We used to always make the labels in message dialogs selectable,
which is a bit problematic wrt. to keynav - the label can
unexpectedly 'turn blue', which irritates some people.
With the new gtk-keynav-use-caret setting, we can now only
make the labels selectable when it is required for accessibilty
reasons.
