Add a PlatformToolset tag for each configuration for project files that
do not yet have them. This is to ease support for Visual Studio 2012 as
we can copy and easily replace a few items with automated scripts as
project files for Visual Studio 2010 and 2012 are very similar.
This might change when we eventually support the Metro (aka Windows 8
Modern UI), but this will suffice for the time being.
Do not unref mount has we grabbed its pointer without taking
a reference.
Otherwise the following call to g_list_free_full on network_mounts
frees it a second time. Segfault in nautilus ensue.
https://bugzilla.gnome.org/show_bug.cgi?id=700979
gtk_widget_get_allocated_height returns the adjusted
allocation, so we can't use it as measure for how much
room to leave when drawing the window background.
The intention of the expand widget flags was to in fact propagate
legacy expand child properties as well. Due to implementation errors,
this was only happening in some cases, but not in others. To avoid
breaking old code assuming traditional expand flag behavior, this
commit removes all attempts to propagate GtkBox::expand.
This was discussed in
https://bugzilla.gnome.org/show_bug.cgi?id=698656 and
https://bugzilla.gnome.org/show_bug.cgi?id=628902
This patch was written by Tristan Van Berkom.
Focusing the text entry without selecting all the text is needed in
some places (GtkTreeView, and some uses of GtkSearchEntry) so
create a private helper to avoid replicating the hacks.
https://bugzilla.gnome.org/show_bug.cgi?id=700787
Work around this by introspecting gtkclipboard.c and gtkdnd.c instead
of the quartz alternatives.
Note that this is temporary: The implementation of GdkSelection
will make the quartz alternatives unnecessary. See bug 571582.
Calling XIQueryPointer() on a slave device is going to trigger a
BadDevice X error. So in case we query a slave device state, ask the
master device instead.
https://bugzilla.gnome.org/show_bug.cgi?id=700233
Add missing check in gdk_x11_device_manager_xi2_get_window(), returning
NULL if no valid XI2Event* has been found. Calling code seems to be
prepared to handle NULLs coming from this function, so it should be
safe enough (e.g. check gdk_event_source_get_filter_window()).
https://bugzilla.gnome.org/show_bug.cgi?id=700465
I notice that a reference to GtkStrengthBar had been left in this file
when it was renamed to GtkLevelBar. On closer inspection, it looks like
it's been unused for 13 years. To quote docs/reference/ChangeLog:
> 2000-10-23 Havoc Pennington <hp@redhat.com>
>
> [...] Removed objects_grouped.sgml from gtk-docs.sgml for now, it
> doesn't seem useful anymore.
https://bugzilla.gnome.org/show_bug.cgi?id=700575
Mouse events that we do not handle should bubble up to the parent
widget, so they can be handled there, instead of disappearing inside
the button. Also use GDK_EVENT_{STOP,PROPAGATE} to make return
values clearer.
https://bugzilla.gnome.org/show_bug.cgi?id=696640
Instead of storing the rect in the bin window, store the row and column
the editable belongs to and compute the rect lazily. This way, we don't
need to keep the rect up to date.
Fixes /TreeView/scrolling/new-row-mixed/path-500 test.
Emit the "changed" signal after 150 msecs, so that searching
through big lists, or doing online searches feels more responsive.
This is something already done in various applications to make
search-as-you type more responsive (gnome-shell, gnome-documents,
gnome-control-center, etc.). The 150 msecs is the value currently
used by gnome-shell, so keep it (invisibly) consistent.
https://bugzilla.gnome.org/show_bug.cgi?id=700229
Change "Englihs" to "English"
Change "Page up" to "Page Up"
Change "Page up (keypad)" to "Page Up (keypad)"
Change "Page down" to "Page down"
Change "Page down (keypad)" to "Page Down (keypad)"
Now that we're not drawing the GdkWindows by themeselves we need to
propagate into children in the same order as the windows were painted
otherwise apps can't rely on stacking order to overlay children.
This is still not 100% the same as the old behaviour, because we're
treating all windows that are part of a window at the same time (to allow
e.g. opacity groups), and we're only looking at order for the main
windows of a widget. However, this fixes at least the ordering
of the gnome-boxes fullscreen overlay toolbar.
https://bugzilla.gnome.org/show_bug.cgi?id=699970
We don't track the full clip for each window anymore, as this
is not useful when no windows are opaque. However, we still
need the full clip for the shape, so its calculated manually.
However, it was previously only recalculated when the clip changes
which doesn't correctly handle the case of a sibling geometry changing.
So, instead of doing this directly when geometry changes we just
set a bit in the toplevel whenever some window geometry changes, and
we then handle this in process_updates, updating the shape for all
native windows. This should be ok performance-wise because we don't
expect a lot of native children.
Instead of making clients inspect the submenu action and decide what
to do based upon that, always request the submenu open and let the
tracker decide what to do.
Add a new class, GtkMenuTrackerItem that represents a menu item, to be
used with GtkMenuTracker.
GtkMenuTracker's insert callback now works in terms of this new type
(instead of passing reference to the model and an index to the item).
GtkMenuShell now handles all of the binding tasks internally, mostly
through the use of property bindings. Having bindings for the label and
visibility attributes, in partiular, will help with supporting upcoming
extensions to GMenuModel.
GtkModelMenu has been reduced to a helper class that has nothing to do
with GMenuModel. It represents something closer to an "ideal" API for
GtkMenuItem if we didn't have compatibility concerns (eg: not emitting
"activate" when setting toggle state, no separate subclasses per menu
item type, supporting icons, etc.) Improvements to GtkMenuItem could
eventually shrink the size of this class or remove the need for it
entirely.
Some GtkActionHelper functionality has been duplicated in
GtkMenuTracker, which is suboptimal. The duplication exists so that
other codebases (such as Unity and gnome-shell) can reuse the
GtkMenuTracker code, whereas GtkActionHelper is very much tied to
GtkWidget. Supporting binding arbitrary GtkWidgets to actions vs.
supporting the full range of GMenuModel features for menu items turns
out to be two overlapping but not entirely similar problems. Some of
the duplication (such as roles) can be removed from GtkActionHelper once
Gtk's internal Mac OS menubar support is ported to GtkMenuTracker.
The intent to reuse the code outside of Gtk is also the reason for the
unusual treatment of the enum type introduced in this comment.
This adds no new "public" API to the Gtk library, other than types that
we cannot make private due to GType limitations.
Rename our internal GActionMuxer, GActionObserver and GActionObservable
classes and interfaces to have names in our own namespace.
These classes were originally intended for GIO but turned out to be too
special-purpose to be useful there, so we never made them public API but
have just been copying them around (without bothering to properly rename
them). Now that other people will be copying them out of Gtk, it's even
more important to prevent this namespace abuse from spreading further.
We were using gtk_menu_item_get_label() from a testcase to determine the
label associated with a menu item. Future changes to GtkModelMenuItem
will cause this to stop working, so try a bit harder to find a label
inside of the item.
GtkApplicationWindow would only update its list of captured accels
when realizing the window. This meant that keyboard shortcuts added
after the window was realised (for example, added by plugins) would
be non-functional.
Solve this by updating our accels every time the accel map changes,
not only when realizing the window.
https://bugzilla.gnome.org/show_bug.cgi?id=700079
Items that act on the selection should not be sensitive if the
selection is empty. This was already the case for the 'Copy file
location' item, but not for the 'Add bookmark' and 'Visit file'
items.
https://bugzilla.gnome.org/show_bug.cgi?id=699104
Usually, educated GtkContainers' forall() implementation returns children
in an order that's safe for the default draw() implementation in GtkContainer.
So for widgets with some stacking notions (eg. GtkOverlay),
_gtk_widget_find_at_coords() needs to recurse within containers in reverse
order so it finds the topmost widget.
As this function is used in both tooltips and DnD code, this improves behavior
of "floating" widgets wrt those two. This could for example be seen in the
"Transparent" GTK+ demo, where dropping text on the entry results on the text
going to the textview.
https://bugzilla.gnome.org/show_bug.cgi?id=699239
Also removed a bogus FIXME comment which might have been true
a long time ago. Clarification: the "domain" attribute specified
in the builder script overrides any domain previously set with
gtk_builder_set_translation_domain(), so the translation of items
here is perfectly correct and does not need to be fixed.
Bring back need_default_size. We need it to preserve this
documented behavior:
The default size of a window only affects the first time a window is
shown; if a window is hidden and re-shown, it will remember the size
it had prior to hiding, rather than using the default size.
With this patch, all of the window sizing tests in
gtk/tests/window pass again.
gtk_widget_preferred_size() is only useful if you want to quickly port a
widget from GTK2 sizing code to GTK3 but does not properly work with
height-for-width as used in GTK. So we don't want to encourage people to
use it. In particular we want people to convert to height-for-width
before adding baseline support to their widgets.
This is left over from an old effort to bundle gtk and its dependencies
into a Mac OS X Framework. The effort was more or less successful but
proved difficult to maintain and impractical to use because gtk programs
don't use the special Framework include syntax.
GtkMenu calls gtk_widget_size_allocate on its GtkWindow during
gtk_menu_popup_for_device if the menu has not been realised. This can cause the
allocation of the GtkWindow and the size of the GdkWindow to become out of sync
because a top level GtkWindow does not attempt to re-size the GdkWindow when
its allocation is set.
https://bugzilla.gnome.org/show_bug.cgi?id=695120
In the ancient X days you could have Xservers that had multiple active windows, like
one truecolor and one 8bit palette. Then most apps ran in 8bpp but a single window
would use truecolor. This is done by specifying different visuals for the windows.
To make this work we ensured that a window with a visual different from its parent
gets a native subwindow, so that X can tell the hardware to do its magic.
These days the only real time we get two different visual is when one is a rgba visual
and the other is not. So, the code to check this doesn't really do anything but
get in the way when someone accidentally manages to not get a rgba visual on
a child window (see bb7054b508). So, to avoid
such errors we just remove the "different visual than parent" check.
We need to send exposes for all native windows, even the ones
without an exposure mask set, because otherwise non-native
children of the native window with an exposure mask will
not be drawn.
We should only draw the cross-fade on the bin window, not doing this
was causing us to draw it multiple times using ADD which resulted
in weird colors.
This removes the typechecks in GDK_WINDOW_TYPE and GDK_WINDOW_DESTROYED. These
are only used internally in gdkwindow.c and gdkdisplay.c anyway, and these
functions check for typesafety of arguments on function entry.
This makes iterating over the children a lot faster, as we're
not doing lots of intra-library calls and type checks. We're still
in some sence O(n^2) since we iterate over each child window for each
widget, but the profiles look much better.
This function returns all the children that has a specific user_data set.
This is used a lot in the new GtkWidget drawing code and doing
it this way is faster than getting every child and calling get_user_data
on each (which was a non-neglible part of the profiles). Additionally it
also allows use to use some kind of hashtable to make this operation even
faster if needed in the future.
We register an invalidate handler on the bin window to get told
of child widget invalidations, although we manually need to discard
invalidates from the scroll operation.
Additionally we invalidate all of the pixel cache whenever
the TreeView itself is queue_draw()n to handle e.g. style (bg)
changes, or changes due to model changes causing queue_draw() in
the tree view.
Since gdk_window_move() no longer uses XCopyArea all scrolling
now re-renders everything in the window. To get performance
back we use a GtkPixelCache to store already drawn children,
and we when we expose the viewport we just blit the
offscreen to the right place.
GtkPixelCache is a helper utility that lets you implement
faster scrolling of a viewport of a canvas by using an
offscreen pixmap cache.
You call _gtk_pixel_cache_draw with a callback function that
does the drawing, and additionally you specify the size and the
position of the viewport in the widget, and the position and size
of the canvas wrt the viewport. The callback will be called to
draw on an offscreen surface, and the surface will be drawn
on the window. The next time you do the same, any already drawn
pieces of the surface are re-used from the offscreen and need
not be rendered again.
If things inside the canvas change you need to call
_gtk_pixel_cache_invalidate to tell the cache about this.
Some other details:
* The offscreen surface is generally a bit larger than
the viewport, so scrolling a small amount can often
be done without redrawing children.
* If the canvas is not larger than the viewport no
offscreen surface is used.
GtkPixelCache: Make sure we always copy using SOURCE
We were using OVER for the first copy (from source to group surface.
GtkPixelCache: Fix x/y typos
GtkPixelCache: Allow NULL for invalidate region
gtkpixelcache: Use CONTENT_COLOR for solid bg windows
Since widgets now cache drawn state we allow them to override
queue_draw_region to detect when some region of the widget
should be redrawn. For instance, if a widget draws the
background color in a pixel cache we will need to invalidate
that when the style context changes which queues a repaint.
This lets you register callbacks for when child widgets invalidate
areas of the window read it and/or change it.
For instance, this lets you do rendering effects and keeping offscreen
caches uptodate.
If we got the release event for the last buffer then we're
fine with writing directly to the window surface, as wayland
will not be looing at it. This saves us from allocating
and copying more data.
First of all, we now only do paints on native windows, as there is
really no reason anymore to do it for subwindows. Secondly, we
keep track of the paints even for GtkPaintable windows, but for
that case we don't create the offscreen surface, but rather
assume the windowing system does the backing store.
We do the save/restore when emitting ::draw rather than in a custom
marshaller, as this saves an extra stack frame, which is helpfull now
that we do painting fully recursive. This is also likely to save a few
cycles.
In the case where the layout phase queued a layout we don't
want to progress to the paint phase with invalid allocations, so
we loop the layout. This shouldn't normally happen, but it may
happen in some edge cases like if user/wm resizes clash with
natural window size changes from a gtk widget. This should not
generally loop though, so we detect this after 4 cycles and
print a warning.
This was detected because of an issue in GtkWindow where it
seems to incorrectly handle the case of a user interactive resize.
It seems gtk_window_move_resize() believes that configure_request_size_changed
changed due to hitting some corner case so it calls
gtk_widget_queue_resize_no_redraw(), marking the window as need_alloc
after the layout phase. This commit fixes the issue, but we should
also look into if we can fix that.
Now that all windows are non-opaque we can simplify the invalidation
a lot. There is no need to clip the invalidate area to child regions,
because we will always redraw everything under all the children.
We only have to handle native childen specially.
We now only do one expose event per native window, so there will
only be one begin/end_paint() call. This means all the work with
implicit paints to combine the paints on a single double buffer
surface is unnecessary, so we can just delete it.
We now consider non-native windows non-opaque, which means any invalid
area in a subwindow will also be invalid all the way up to the nearest
native windows. We take advantage of this by ignoring all expose events
on non-native windows (which typically means just the toplevel) and instead
propagating down the draw() calls to children directly via
gtk_container_propagate_draw.
This is nice as it means we always draw widgets the same way, and it
will let us do some interesting ways in the future.
We also clean up the GtkWidget opacity handling as we can now always
rely on the draing happening via cairo.
We can't really just draw by walking down the widget hierarchy, as
this doesn't get the clipping right (so e.g. widgets doing cairo_paint
may draw outside the expected gdkwindow subarea) nor does it let
us paint window backgrounds.
So, we now do multiple draws for each widget, once for each GdkWindow,
although we still do it on the same base cairo_t that we get for the
toplevel native window. The difference is only the clipping, the rendering
order, and which other widgets we propagate into.
We also collect all the windows of a widget so we can expose them inside
the same opacity group if needed.
NOTE: This change neuters gtk_widget_set_double_buffered for
widgets without native windows. Its impossible to disable
the double buffering in this model.
Since we dropped the move region optimization there is really no need
to try carefully keep track of opaque non-overlapped regions, as we
don't use this information to trigger the optimization anymore.
So, by assuming that all windows are non-opaque we can vastly simplify
the clip region stuff. First of all, we don't need clip_region_with_children,
as each window will need to draw under all children anyway. Secondly, we
don't remove overlapping sibling areas from clip_region, as these are
all non-opaque anyway and we need to draw under them
Finally, we don't need to track the layered region anymore as its
essentially unused. The few times something like it is needed we can
compute it explicitly.
For the case of native children of widgets we may cause a repaint
under native windows that are guaranteed to be opaque, but these
will be clipped by the native child anyway.
This basically neuters gdk_window_move_region, gdk_window_scroll
and gdk_window_move_resize, in that they now never copy any bits but
just invalidate the source and destination regions. This is a performance
loss, but the hope is that the simplifications it later allows will let
us recover this performance loss (which mainly affects scrolling).
Turns out our blurring function isn't very nice, it has a lot
of energy past the blur radius, so clipping at exactly the
blur radius causes ugly gradient stops. This just adds 4
extra pixels of slop, which makes this better in most cases.
We split up the rendering of blurred shadows into 9 parts, the
corners, the sides and the rest. This lets us only blur the "blurry"
part, and it lets us completely skip blurry parts that are fully
clipped.
As per css3-background 7.2. Drop Shadows: the ‘box-shadow’ property:
An outer box-shadow casts a shadow as if the border-box of the element
were opaque. The shadow is drawn outside the border edge only: it
is clipped inside the border-box of the element.
Also verified vs firefox behaviour.
Change the visibility handling to be the same way we do it in
GLib now. We pass -fvisibility=hidden to gcc and decorate public
functions with __attribute__((visibility("default"))).
This commit just does this for GDK, GTK+ will follow later.
glib-mkenums is not currently clever enough to know which version an
enum type was added in, so just mark all the _get_type() functions as
available in all versions.
Make all GDK_DEPRECATED and GDK_AVAILABLE macros use a
new _GDK_EXTERN macro. _GDK_EXTERN defaults to just 'extern'
but a subsequent commit will add visibility handling to it
while building GTK+.
glib-mkenums is not currently clever enough to know which version an
enum type was added in, so just mark all the _get_type() functions as
available in all versions.
Add a macro to declare that a particular symbol is available in all
versions of GTK+.
All newly-added symbols should have proper version macros (like
GDK_AVAILABLE_IN_3_4).
This avoids an evil trap when doing MAX (..., ... - 2 * border_width)
and the expression on the right gets promoted to unsigned, instead
of going negative as you would expect.
https://bugzilla.gnome.org/show_bug.cgi?id=699633
These tests check that a toplevel window ends up with the expected
size after setting default sizes or resizing. It currently passes
on X, but fails with client-side decorations under X and Wayland.
When we call _gdk_wayland_display_load_cursor_theme during
the initial opening of the first display, gdk_setting_get does
not work yet, since it relies on the default display/screen
being set, which only happens after open returns.
Instead, just use the screen of this display.
It's not necessary anymore because gdk_display_manager_get() always
succeeds and the value is independant of when it was called as it's no
longer backend specific.
AtkSelection requires that the immediate children of the object are the
selectable items. The combobox however is implemented with just 1 child:
The popup menu.
The popup menu is implementing the selectable interface.
Test are updated to reflect this change.
Move it from GdkDisplayManagerX11.init to GdkDisplay.class_init.
This shouldn't cause any problems, but who knows, so keep this patch
small.
Reason for this is the unification of display managers.
The gtk-launch tool can be build without gio-unix (although it
will not really do much without an alternative implementation for
g_desktop_app_info).
So there is no need to not build gtk-launch anymore.
This reverts commit 9a1235bf0d.
https://bugzilla.gnome.org/show_bug.cgi?id=682824
Newer versions of GCC/binutils must have the source file come before the
preprocessor and linker flags on the compiler command line, and this is
also compatible with previous versions.
https://bugzilla.gnome.org/show_bug.cgi?id=680241
Pointed out in https://bugzilla.gnome.org/show_bug.cgi?id=699016
The fix here is slightly different. We make
_gtk_builder_parser_translate return a const char * instead of
a dup'ed string, and fix up the callers.
These tests may have some assumptions on reasonable window manager
behaviour. For now, we just test that the default size of the
window ends up as the allocated size of the content. This test
currently fails with client-side decorations, because we are
not properly discriminating between overall window size and
content size.
There is currently no Wayland protocol for providing presentation
timestamps or hints about when drawing will be presented onscreen.
However, by assuming the straightforward algorithm used by the
DRM backend to Weston, we can reverse engineer the right values.
https://bugzilla.gnome.org/show_bug.cgi?id=698864
Combine duplicate code for creating and destroying surfaces.
To make the operation of the destroy() operation more obvious, the
destruction of the (fake) root window at display dispose time is
changed to not be a "foreign" destroy.
https://bugzilla.gnome.org/show_bug.cgi?id=698864
Use wl_surface_frame() to get notification when the compositor paints
a frame, and use this to throttle drawing to the compositor's refresh
cycle.
https://bugzilla.gnome.org/show_bug.cgi?id=698864
Lazily creating the cairo surface that backs a window when we
first paint to it means that the call to
gdk_wayland_window_attach_image() in
gdk_wayland_window_process_updates_recurse() wasn't working the
first time a window was painted.
https://bugzilla.gnome.org/show_bug.cgi?id=698864
When exposing an area, we were individually damaging and committing
each rectangle, *before* drawing. Surprisingly, this almost worked.
Order things right and only commit once.
https://bugzilla.gnome.org/show_bug.cgi?id=698864
Cache the style contexts for the up and down panels, instead of recreating
them each time they are drawn or size requested. GtkSpinButtons were
many times slower to draw than other widgets because of the constant
style matching.
https://bugzilla.gnome.org/show_bug.cgi?id=698682
If a subclass (say a child of GtkButton) overrides the non-baseline
size request methods we need to call these, rather than the new
get_height_and_baseline_for_width method.
In order to handle this we make the default for this method to be
NULL, and instead check at runtime which method to call. If any
non-baseline vfunc has changed in a class but the baseline one
hasn't, then we can't use the baseline one.
We now report any baselines from the child, and allocate it.
Also, in the case of a baselign aligned child we ignore yscale/yalign
as that is not supportable.
Report a baseline based height and baseline whenever there
are children with ALIGN_BASELINE.
Assign baseline to childen in size_allocate. Either the one inherited
from the parent if set, or otherwise calculate one based on any
ALIGN_BASELINE children.
This modifies the size machinery in order to allow baseline support.
We add a new widget vfunc get_preferred_height_and_baseline_for_width
which queries the normal height_for_width (or non-for-width if width
is -1) and additionally returns optional (-1 means "no baseline")
baselines for the minimal and natural heights.
We also add a new gtk_widget_size_allocate_with_baseline() which
baseline-aware containers can use to allocate children with a specific
baseline, either one inherited from the parent, or one introduced due
to requested baseline alignment in the container
itself. size_allocate_with_baseline() works just like a normal size
allocation, except the baseline gets recorded so that the child can
access it via gtk_widget_get_allocated_baseline() when it aligns
itself.
There are also adjust_baseline_request/allocation similar to the
allocation adjustment, and we extend the size request cache to also
store the baselines.
Setting this means baseline aware containers should align the widget
according to the baseline. For other containers this behaves like
FILL.
In order to not suprise old code with a new enum value we always
return _FILL for _BASELINE unless you specifically request it via
gtk_widget_get_valign_with_baseline().
Instead of having three different boxes and style classes, we can just
get away with the regular background box, plus a window-frame, which
contains the external frame, together with the window drop shadows.
GtkWindow now has special code to ensure the backing actual window is
allocated big enough to accomodate the shadows (using the shadow size
calculations introduced in the previous commit). We also use the margin
value to determine the size of the invisible borders (which can then be
different than the shadow).
This reverts commit f4438a1ffc.
The calculation of the delta between parent and child widget
is required in order to automate height-for-width and width-for-height
requests for various GtkBin widgets.
GtkButton, GtkCheckButton, GtkRadioButton, etc, all have different
requests for space around the content which can not be satisfied
with a simple calculation of GtkContainer border-width.
Add separate GtkStack and GtkStackSwitcher widgets that are an
alternative to GtkNotebook. Additionally, GtkStack supports
animated transitions when changing pages.
These widgets were initially developed in libgd.
We still need to respect this border value even when we're not running
under CSD, since we support setting a custom titlebar in all cases.
The border/style magic in gtk_window_draw() really needs to be separated
out into logical pieces soon, but for now let's keep a consistent
behavior with the previous code.
Instead of reparenting the content, use input-only windows to
set cursors and capture clicks on the window frame. This avoids
some of the problems that were introduced by content_window, such
as black flashes and non-working opacity.
Since ::drag-leave gets emitted before ::drag-drop, we can't just remove the drop feedback row
in drag-leave, as we *need* it during drag-drop. So, we use the same trick as in testdnd.c - we
install a timeout handler in our drag-leave callback, and remove the feedback in the timeout callback.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
This lets us keep the new_bookmark_index untouched even when the drop state goes from armed to unarmed.
That will in turn let us drop in the right place...
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
This commit is very similar to 8c8853a1f5
We update the keynames.txt file from gdkkeynames.h, and we update
keynames-translate.txt to include all the keysym names that we want
to have translations for. Also strip the XF86 from the translatable
keysym names, since we are returning those names now from
gdk_keyval_name().
keyname-table.h is regenerated from these updated files.
We used to divide the row in thirds vertically, and use the outer thirds for GTK_TREE_VIEW_DROP_BEFORE and AFTER, respectively.
Now we use *fourths*. This is so that we get equal areas for these:
GTK_TREE_VIEW_DROP_BEFORE
GTK_TREE_VIEW_DROP_INTO_OR_BEFORE
GTK_TREE_VIEW_DROP_INTO_OR_AFTER
GTK_TREE_VIEW_DROP_AFTER
This makes hovering tree rows much more positive.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
This makes the feedback accurate and without hysteresis. Haven't I written this code ten times before?
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Instead of GdkDisplay::init, only add the display to the display manager
in GdkDisplay::opened. This avoids spurious changes of the default
display in gtk_init() when we're trying to find the one that works and
try to open lots of different ones.
Commit dcad786ba0 introduced "tg" but
didn't add po-properties/tg.po, which is necessary in order for the
build to not break.
Therefore I'm removing tg until the file is added.
For now it is the old, simple call to gtk_tree_view_set_drag_dest_row(). We'll do something
fancier in the following commits.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
We want to show a little animation when a DnD operation is happening and the user hovers
between existing bookmarks. The animation should indicate the user that he's about to
create a new bookmark from the file right there.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
It's pretty useless to make a menu without actions behind it and people
who are using gtk_menu_shell_bind_model() directly are probably not
interested in doing it the GtkApplicationWindow way (so they won't get
the "app" and "win" groups for free). People are going to need to call
gtk_widget_insert_action_group(), so mention this in the docs to help
them along.
This makes Wayland and X11 no longer call into XKB and libX11 for these
functions but use GDK's own copy of these functions, just like the
win32, quartz and broadway backends.
A function was doing nothing but calling a function that was in its own
source file doing nothing but calling a function in its own source file
that did nothing.
This is the new GtkPlacesSidebar widget, which is the sidebar used in
GtkFileChooser to display a list of places/folders that the user may
want to use. File managers are encouraged to use this widget for
their own global list of folders.
This is Tristan's *excellent* work, minus the old code for the shortcuts bar - that is all done
in GtkPlacesSidebar now.
The UI gets loaded from a Glade resource; most of the old code to create the UI by hand is gone.
There is still code for save_widgets_create(); this needs to be moved into the UI file, but it
is not a big deal.
gtk_file_chooser_default_init() calls a new post_process_ui() that takes care of all the things
that cannot be done directly in Glade.
Although GtkPlacesSidebar is a public widget, we can't have that in Glade's general catalog
as this branch is not merged into GTK+ proper yet. We'll move the widget to Glade's
catalog when this is done.
This is another step towards making GdkDisplayManager backend-agnostic.
Most of the backends profit from this as their atom implementations
where generic anyway - x11 needed that to allow multiple X displays and
broadway, quartz and wayland don't have the concept of displays.
The X11 backend still did things, so I only #if 0'd some code but did
not actually update anything.
Printing a web page without window.print (which still segfault),
that is Ctrl+P is fixed (does not attempt to execute the
source_changed_handler on a printeroptionwidget that has been
destroyed) by disconnecting this handler in the printeroptionwidget
finalize.
https://bugzilla.gnome.org/show_bug.cgi?id=696622
If the GtkPrintJob is freed too early when the surface has been created
but the job hasn't been sent to the printer, it's possible that the
file print backend tries to write to the io chaneel when it is already
closed. This produces runtime critical warnings:
GLib-CRITICAL **: g_io_channel_write_chars: assertion `channel->is_writeable' failed
https://bugzilla.gnome.org/show_bug.cgi?id=685420
It can happen if the io channel has been closed. In that case
g_io_channel_write_chars() returns early because of a g_return macro
that checks if the io channel is writable. When returning from g_return
macros, the bytes written output parameter is not updated and the error
is not filled, so the error is not detected and the written variable is
used uninitialized. We should check the return value of
g_io_channel_write_chars() to break the loop.
https://bugzilla.gnome.org/show_bug.cgi?id=685419
This reverts commit 666d10ec76.
This change severely broke any treeviews without horizontal
scrollbars. Basically, ellipsization never kicks in, and instead
the treeview content just extends outside the visible area,
rendering it inaccessible. This broke e.g. the control-center
keyboard shortcuts panel, the gnome-disks device list, etc etc.
In the case that the client is started directly by the compositor the
WAYLAND_SOCKET environment variable is set containing the fd to use that was
created by a socketpair.
This environment variable is consumed by a call to wl_display_connect so a
second call will not take advantage of it.
https://bugzilla.gnome.org/show_bug.cgi?id=697673
The creation is async, and the sidebar could be destroyed while the D-Bus proxy is being created.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Having the changes for composite widget templates makes it impossible
to merge the places-sidebar branch. So, we will merge that branch,
and *then* apply the changes for composite templates.
This reverts commit bf909f5615.
If gdk_window_flush_outstanding_moves() creates new update area
we handle this directly in the same draw to avoid flashing.
This mainly affects win32 as X11 does its exposes from moves async.
However, its important for win32 since ScrollDC seems to sometimes
invalidate (and not copy) unexected regions.
http://bugzilla.gnome.org/show_bug.cgi?674051
Rather than set the window update region and repaint this region
when we get a WM_PAINT we just directly add it to the update
region. No need to roundtrip via win32.
This lets us also make sure we do this drawing in the same update
cycle. This seems especially important on Win7, because ScrollDC
seems to act kind of weird there, not using bitblt in areas where
it seemingly could, which makes scrolling look really flashy.
http://bugzilla.gnome.org/show_bug-cgi?id=674051
On crossing events resulting from moving windows (eg. workspace switch),
deviceid equals sourceid, so make those reset scroll valuators on all
slave devices to avoid misleading jumps in scroll events
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=690275
Non-inset box-shadows are no longer ignored by the GTK+ theming engine,
outset shadows are supported.
Signed-off-by: Rob Bradford <rob@linux.intel.com>
Adds conditional code paths to GdkCssShadowValue for painting outset
shadows, and allows shadows to be applied in two passes (first outset
then inset). This can be used to draw csd shadows in outer window
borders.
https://bugzilla.gnome.org/show_bug.cgi?id=695998
Signed-off-by: Rob Bradford <rob@linux.intel.com>
Under Wayland we don't know the absolute position of the device but there are
some API calls that expect to get an root window position. Previously we were
not assigning any value to these out parameters potentially leaving the values
undefined.
This change returns the current surface relative position of the device.
This patch can be considered a leftover of commit 6f607fc8b4 ,
replace the no longer existing function with the GDK function
meant to replace it.
This was noticeable on regular clipboard operations in quartz
Don't just look at previously remembered sizes, also look at the current
size.
This is useful for cases where the window was resized by the user or WM
and not by the application itself.
https://bugzilla.gnome.org/show_bug.cgi?id=696882
We don't want to remember sizes in the not resizable case. Also a
function named "guess_default_size" should not look at previous sizes,
it should guess.
Old code assumed the size was stored in widget.allocation. This is no
longer true as the allocation is cleared upon hide. However, we store
the last configure request, and that one tracks the last size, so we can
just use that number.
Sometimes things are so easy - once you figure them out...
https://bugzilla.gnome.org/show_bug.cgi?id=696882
As the first composite widget in GTK+, this patch also
adds some Makefile mechanics to list the ui files as
dependencies of the global GTK+ resources, and adds the
initial test case where composite classes should be tested.
This catalog can be used to work with GTK+'s private widget types,
this patch exposes a private function gtk_glade_catalog_init() which
Glade will use for the sole purpose of initializing some private widget
types in GTK+ that are referenced from various GTK+ composite widget
xml files.
This commit implements the needed machinery for GtkWidget
to build it's composite content from GtkBuilder XML and
adds the following API:
o gtk_widget_init_template()
An api to be called in instance initializers of any
GtkWidget subclass that uses template XML to build it's components.
o gtk_widget_class_set_template()
API to associate GtkBuilder XML to a given GtkWidget subclass
o gtk_widget_class_automate_child()
API to declare an object built by GtkBuilder to be associated
with an instance structure offset and automatically set.
o gtk_widget_get_automated_child()
API for bindings to fetch a child declared to be automated by
gtk_widget_class_automate_child(), for the case where bindings
do not generate GObjects under the hood and cannot use structure
offsets to resolve composite object pointers.
o gtk_widget_class_declare_callback[s]()
Declare static functions to be used in signal callbacks from
a given class's template XML
o gtk_widget_class_set_connect_func()
API for bindings to override the signal connection machinery
for a given GtkWidget derived class.
This patch allows properties of type G_PARAM_CONSTRUCT to be set
on internal children or explicitly constructed objects (built
with <constructor>) while previously, G_PARAM_CONSTRUCT properties
being set on already constructed objects would result in an misinformed
warning that "construct-only properties cannot be set".
G_PARAM_CONSTRUCT_ONLY properties are still refused as parameters
to already constructed children.
This adds the definition of the <template> tag with some documentation
on the variant of the format.
_gtk_builder_extend_with_template() is to be used while GtkContainer
builds from composite templates. A couple of error codes are also added
to handle a few new possible failure cases.
DTD Files gtkbuilder.rnc and gtkbuilder.rng have been updated to include
the new <template> tag and it's attributes.
In preperation for composite objects, for better encapsulation
the following APIs are added to allow handling of signals declared
in the XML with callbacks declared statically.
o gtk_builder_add_callback_symbol[s]()
Adds a symbol to the internal symbol hash
o gtk_builder_lookup_symbol()
Looks up a symbol, exposed in case added symbols are used
in conjunction with gtk_builder_connect_signals_full()
The default implementation of gtk_builder_connect_signals() now
does not have a strong requirement on GModule (or a strong requirement
on symbols being declared in the global namespace). Instead GModule
is used as a fallback in the case that symbols are not declared
explicitly.
Some utilities such as GIR and gtk-doc, initialize class vtables without
initializing GTK+, with composite templates accessing resources this
causes a hand full of unneeded warnings.
The workaround for now is the use a private function _gtk_ensure_resources()
which is both called while initializing GTK+, and at the beginning of
gtk_widget_class_set_template_from_resource() (the private function
ensures that the resource will only ever be registered GOnce).
Deprecate gtk_widget_push_composite_child, gtk_widget_pop_composite_child,
gtk_widget_set_composite_name, gtk_widget_get_composite_name.
This API is just bloat and was never useful, this patch deprecates
it and removes all internal calls to the composite child APIs
The is_modifier field is supposed to be set if the key
would act as a modifier, not if any modifiers are currently
active. To fix this, introduce a private
_gdk_wayland_keymap_key_is_modifier function.
At the same time, make the hardware_keycode field in key
events actually contain the hardware keycode, not a copy
of the keyval.
When the GtkActivatable sets the related action, the activatable
properties are sync'ed. In this case the null check is important
to avoid updating from a NULL action.
While GtkRecentChooser implementations accept for the "filter" property
to unset the current filter, the API fires an unneeded assertion.
This patch removes the assertion.
The test case uses a weak ref to assert objects can finalize,
and then spins the main loop shortly after finalizing to assert
that the finalized object did not leak GSources into the main context
causing latent crashes.
We always emit direction-changed when we get a new keymap, but
for state changes, we compare old and new direction and only
emit the signal when the direction actually changes.
When the window has no mnemonics modifier set, as in the case of a
GtkMenu, never schedule a display of mnemonics on focus-in.
Previously, for those windows, the GdkModifierType mask fetched from the
device would typically have been zero, leading to the
mnemonic_modifier == (mask & gtk_accelerator_get_default_mod_mask ())
check to succeed, so we would always trigger a display for popup menus.
https://bugzilla.gnome.org/show_bug.cgi?id=697144
Don't mention "auto mnemonics", since those methods are purely about
scheduling a delayed display, and that makes understanding the code a
bit harder.
https://bugzilla.gnome.org/show_bug.cgi?id=697144
Some functions in gtkstyle.h were overlooked when we added the
GDK_DEPRECATED macros.
Also add IGNORE_DEPRECATIONS to the few remaining callers of those
functions.
First of all, that call is deprecated. Second, we don't have RC styles
anymore. Third, what that function does today is invalidate style
contexts, but that happens automatically when setting the screen on the
style context later.
So this function is completely unnecessary.
Don't just create a menushell and populate it with random data -- verify that
the resulting menu layout is actually correct.
This is introduced in a separate commit because the old code was failing this
part of the test.
https://bugzilla.gnome.org/show_bug.cgi?id=696468
GtkMenuTracker folds a nested structure of sections in a GMenuModel into
a single linear menu, which it expresses to its user by means of 'insert
item at position' and 'remove item at position' callbacks.
The logic for where to insert separators and how to handle action
namespaces is contained within the tracker, removing the need to have
this logic duplicated in the 3 or 4 places that consume GMenuModel.
In comparison with the previous code, the tracker no longer completely
destroys and rebuilds menus every time a single change occurs. As a
result, the new gtkmenu testcase now runs in approximately 3 seconds
instead of ~60 before.
https://bugzilla.gnome.org/show_bug.cgi?id=696468
It's more logical to have the GtkTextAttributes and GtkTextAppearance
structs together. And it creates a separation between gtk_text_tag and
gtk_text_attributes functions.
https://bugzilla.gnome.org/show_bug.cgi?id=697048
We can get G_IO_HUP and G_IO_IN at the same time, if the compositor writes
data to us and then closes our connection. Make sure that we dispatch events
always if we have G_IO_IN and then error out if we get G_IO_HUP after that.
This way we don't have to reopen all the time for pure updates,
and we can immediately unlink the shm file to avoid "leaking" them
on improper shutdown.
We now only update surface data after we have painted. Before we painted
in an idle, which meant we might send black data some times if we e.g.
resized the window and had not painted yet. Also, it means we're updating
less often to the daemon, saving resources.
We still have to queue a flush in the idle for non-draw operations,
otherwise e.g. resize of a toplevel will never be flushed if the clock
is frozen (e.g. during toplevel resize).
We don't want to update the window size on configure event, only
the position, as the size is client side controlled. We were
updating to an old size during resizes which causes us to send
surfaces of the wrong size to the daemon.
The following CSS would infloop:
@define-color self @self
as it would infinitely lookup the color named "self" and try to resolve
it. This patch adds detection of such cycles to the resolve function by
keeping a list of currently resolving colors in the cycle_list variable.
If a named color references a nonexistant named color, we didn't catch
that error and ended up crashing on a NULL-dereference.
This crashed Boxes, because its CSS referenced values from the theme
that didn't exist in any theme.
The cursor buffer is only non-null when a cursor is created from pixbuf,
so it is not necessary to keep track of whether to free this buffer on
finalize.
By keeping a pointer to the wl_cursor struct in GdkWaylandCursor, it is
no longer necessary to duplicate cursor data (width, height, hotspots,
etc.) between wl_cursor and GdkWaylandCursor.
We were calling gtk_overlay_child_allocate() both in realize
and in add as we wanted to create and position the child windows
for the widgets. However, this call also actually called
gtk_widget_size_allocate() on the child, which it shouldn't. In some
cases the overlay is realized before being allocated, and thus it
will allocate the child at 0x0 which is an invalid size for it to be in.
In particular, if the child has margins set this will result in negative
allocations and warnings.
This fix splits out the allocation computation so that
gtk_overlay_create_child_window can use it without callers
having to call gtk_overlay_child_allocate() to move the windows.
https://bugzilla.gnome.org/show_bug.cgi?id=696623
Instead of maintaining the init refcount in regular event handlers that can
fire in case of hotplug or mode changes, use a dedicated sync callback
to wait for roundtrips.
If a window is overlapped by a layered (i.e. partially transparent)
window then that region will not disappear from the native window clip
region. This lets us handle compositing multiple layers of windows.
For native subwindows this doesn't really work. For them we apply the
clip region as a shape to the native window which lets us have client
side windows overlapping the native window. However, with the addition
of the layered stuff the "overlapped-by-alpha-csw" part got broken, as
this area is not removed from the clip region of the native window.
We fix this by also removing the layered area when applying the shape.
This means alpha and alpha backgrounds don't work over native windows,
but there is not much to do about that.
https://bugzilla.gnome.org/show_bug.cgi?id=696370
The global_removal argument is the _name_ of the object.
We were comparing it to the _object id_ of the object.
To fix this, store the name at the time the object is bound.
We need to be a bit more careful when updating the screen
size - the code that was there would not do the right thing
if e.g. the width of one monitor was reduced.
We use a ref-count mechanism to track whether parts of the init sequence
still needs round trips to receive remaining initial state. Typically
we need a couple of roundtrips total to get the global list, then the
input and output configurations, but with the ref-count we avoid making
global assumptions like that.
https://bugzilla.gnome.org/show_bug.cgi?id=696340
In commit 4e41577b, we are using g_content_type_is_a() to determine how
to display the demo resources in the right pane of the gtk3-demo program.
Use g_content_type_get_mime_type(), so that we can obtain the mime
type of the demo resources on all platforms, as g_content_type_guess()
returns a platform-specific string, as
https://developer.gnome.org/gio/2.35/gio-GContentType.html states.
As .ui files and .css files are normally registered with a different mime
type string on Windows, check for those strings as well.
This will ensure the demo resources can be properly displayed on Windows
as well.
In avahi_request_printer_list() a new connection to the DBus system bus
is started asynchronously, but it's not cancellable and it's not taking
any reference of the GtkPrintBackendCups. This means that when the
callback is called, the object might have been destroyed already. We can
just pass the cancellable created and check for the cancelled error in
the callback before trying to use the GtkPrintBackendCups. The code to
cancel avahi operations and to unsibscribe from the DBus signals has
been moved from finalize to dispose to make sure it happens as soon as
possible.
https://bugzilla.gnome.org/show_bug.cgi?id=696553
If GtkPrintBackendCups is finalized and cups_get_printer_list hasn't
been called, g_object_unref is called for the GDBusConnection pointer
that is NULL. Use g_clear_object() instead.
https://bugzilla.gnome.org/show_bug.cgi?id=696546
Allow to set a GdkWindow to use a custom surface instead of a
wl_shell_surface. It allows to register the surface as a custom type
with some Wayland interface.
https://bugzilla.gnome.org/show_bug.cgi?id=695861
When no GDK backend can be initialized (either because
GDK_BACKEND has been set to the wrong value, or the backends
are simply not included), the expectation is that gtk_init_check
should return FALSE, not error out.
This commit makes it so, by using gdk_display_manager_peek
instead of gdk_display_manager_get in code paths that are used
during initialization.
The GDK model for keymaps expects the keymap object to stay
around and emit a ::keys-changed signal. So, do that. This
should make layout changes work, but it remains untested since
weston does not support layout changes at runtime.
At the same time, plug a memory leak where GdkWaylandKeymap
forgot to free its xkb objects in finalize.
https://bugzilla.gnome.org/show_bug.cgi?id=696339
For introspection scanning which ends up calling class_init() which in
turn calls into the keybindings code, we can just use the fallback
keyval conversion code.
https://bugzilla.gnome.org/show_bug.cgi?id=696457
This is an (unintentional) side effect of my changes to GtkTreeView's
get_preferred_size() implementation. It seems odd to me that
GtkTreeView directly determines its own size when inside a
GtkScrolledWindow, but since it does, it should be using its natural
size, not its minimum size.
With this commit, we pick up xft settings from GSettings
as well. Among other things, this makes the Large Text
setting work. Still to do: pick up fontconfig changes without
having all clients use up inotify watches for all font
directories.
Add GInitable interface with a default implementation that always
succeeds. This allows backends to override the GInitable implementation
and add their own checks to determine if the backend can be loaded. If
a backend cannot be loaded, GDK can attempt to load the next available
backend.
Since backends may need to read any relevant options (such as the
display flag) to determine if they can be created successfully, this
patch also removes calls that attempt to create the display manager
before the options have been parsed.
https://bugzilla.gnome.org/show_bug.cgi?id=694465
The check for GDK_CURSOR_IS_PIXMAP was ineffective, since _all_
cursors have this type, from the looks of it. Instead, store
buffer ownership information separately.
These might be candidates for a future settings interface; until
then, we use GSettings directly. Note again that we are careful
to avoid a dependency on GNOME schemas.
Key repeat under X is not affected by modifiers. And on some systems
(e.g my Thinkpad), NumLock is permanently on, rendering key repeat
nonfunctional. This commit changes the Wayland backend to do
key repeat regardless of modifiers.
http://bugzilla.gnome.org/show_bug.cgi?id=695497
This make the nice 'snap off' feature of gnome-shell work
with client-side decorations. weston moves the maximized window
around, which is less ideal...
We already set it in init, so this is just redundant.
The additional window-content style class here is needed so that we can
distinguish between the full X window background and the background for
the actual window contents.
Commit 0d9d808217 fixed the hotspot issue,
but commit f2cc52fddd then optimized away
cursor changes a little too aggressively. We always need to set the
cursor on enter. Make sure we clear the current cursor on leave so we
don't think it's already set on the next enter.
https://bugzilla.gnome.org/show_bug.cgi?id=695512
Until we figure out where we want to go with settings under
Wayland, this makes GTK+ applications a lot easier to deal
with under Wayland.
Note that we are careful to deal with the absence of schemas,
so this does not introduce a dependency on GNOME settings.
wl_pointer.set_cursor is rejected if the serial number doesn't match
the enter serial number for the wl_pointer. We passed the right serial
number when setting the cursor surface in response to the enter event.
Later set_cursor requests fail, but we can still attach new buffers to
our cursor surface, which is why the cursor changed, but the hotspot
didn't update. Clicking in the decoration results in a leave/enter pair
which triggers wl_pointer.set_cursor with the right serial. That's why
clicking the decoration sets the right cursor.
https://bugzilla.gnome.org/show_bug.cgi?id=695512
Prevent the new window dragging code from interfering with
selection of colors on button release, by handling button
presses we care about instead of letting them bubble up to
the window.
Partial fix for
https://bugzilla.gnome.org/show_bug.cgi?id=695493
We need to pass the delta between the old and new hotspot
when attaching the new cursor surface, to keep the hotspot
at the same position. We can't deal with this in the compositor,
since the set_cursor call already overwrites the old hotspot,
so the information is lost by the time the attach happens.
Unfortunately, we can't query the initial hotspot from
the compositor, so the first cursor change will make the
hotspot jump.
https://bugzilla.gnome.org/show_bug.cgi?id=695512
We were not translating event coordinates to the toplevel
window, thus the regions we determined were not right.
We were also not respecting the maximized state, and we
were unnecessarily refusing to handle events when not decorated.
https://bugzilla.gnome.org/show_bug.cgi?id=696197
If the style changes before we're realized we will delay the
style-updated signal until realize. However, we then lose
the changes bitmap. This means that gtk_widget_real_style_updated()
must treat a NULL change as "everything changed" and queue a resize.
Apparently time_t is used in gtkrecentmanager.h, which is a special type
that could not be recognized when Gtk-3.0.gir is built. Judging from the
ast.py from the gobject-introspection package, we can define time_t as
long, and this will allow pygobject to load the Gtk module from
gi.repository.
The code was always adding a label widget as a child, but
then skipping over it in forall if a custom_title was present.
This confuses internal logic of GTK+ which assumes that it
can iterate over the entire widget hierarchy with forall,
to maintain state. Fix this by destroying the label when
a custom_title is set, and recreating it as needed.
Use separate fields for saving the window dimensions prior to fullscreening
and maximisation. Then use those fields to restore the window dimensions from.
The function update_window_buttons shows or hides the title header after it
has finished updating the visibility of the various buttons. Unfortunately
this
conflicted with the hiding of the title done when going fullscreen.
This solves the problem and fixes the rendering of fullscreen applications by
using update_window_buttons to control the visibility of the box in the
fullscreen case.
Requests are not limited in size by BroadwayRequest, as
BroadwayRequestTranslation can be of variable size. No need
to copy the request anymore though, because requests are aligned
now.
This reverts commit 30a1a79322.
This turns out to be unnecessary when you can set the titlebar
on the window and let GtkWindow handle the events. As a benefit,
we get the window menu on custom titlebars for free.
A new function that sets a custom titlebar on a GtkWindow.
With client-side decorations, the custom titlebar simply
replaces the one that GtkWindow would otherwise create itself.
With traditional decorations, we tell the window manager
to just decorate the window with a border. This works ok
at least with metacity and mutter.
With recent changes in attach semantics, we always need to attach before
committing. Without this changes to the window contents to not get reflected
in the content of the surface.
Signed-off-by: Rob Bradford <rob@linux.intel.com>
We currently use this information to display the title
string in the window list of the desktop shell.
Signed-off-by: Rob Bradford <rob@linux.intel.com>
For csd, we were subtracting the border width one too many
times from the child height, causing clipped off content e.g.
in the 'Properties' window in testgtk.
To clear the tooltip one is to set the tooltip to NULL. Though
the GtkEntryAccessible expect this tooltip to not be NULL in
gtk_entry_accessible_notify_gtk (already handling this case
in its _init).
Fixes:
** (epiphany:23914): CRITICAL **: atk_object_set_description: assertion
`description != NULL' failed
when epiphany g_object_set the entry icon tooltip to NULL (clear the
tooltip) in its find bar.
https://bugzilla.gnome.org/show_bug.cgi?id=695375
To extract the mnemonic key value, the string must contain the
underscore. But when the "gtk-auto-mnemonics" setting is true and when
the Alt key is not pressed, the underscore must not be displayed. The
problem was that the 'new_str' variable was used for both purposes:
extract the text to display, and extract the accelerator character.
When the underscore must not be visible, the underscores were removed
from the 'new_str' variable before extracting the accelerator character.
Now there are two strings, one for each purpose.
https://bugzilla.gnome.org/show_bug.cgi?id=674759
For now, nothing changes, we're using the sum of inner and
outer border everywhere.
In the future, we will make the inner border the visible
window frame, and the outer border the shadow/resize border.
Add a style property to control the presence and order of
window buttons. We allow buttons at the left and right side,
they can be specified like this: icon,close:minimize,maximize.
Also, change the default button layout back to have just a close
button on the right, use icons in buttons, and set style classes
on the buttons, to allow better theming.
Add window-minimize, window-maximize, window-restore and window-delete
icons to the builtin icon theme. These will be used for icons in
the window buttons, and the expectation is that the icon theme
will provide icons matching the desired decoration style.
window-delete is used instead of window-close, since window-close
is also used for GTK_STOCK_CLOSE, and the two may require different
styles when used inside the application vs in the window frame.
Hide the close button if the window is not deletable, hide the
maximize button if the window is not resizable, and hide all
buttons if the window is a dialog.
Update buttons when the window state changes.
Client side decorations can be enabled on non-Wayland platforms by
setting the GTK_CSD="1" environment variable.
We must ensure we have a GdkVisual that has an alpha channel since
the decorations rely on transparency. If we cannot get a visual with
an alpha channel then we do not enable client side decorations.
Otherwise we'll potentially get some background sticking through our rounded
corners in our decorations. The actual background will get drawn as part of
the decoration drawing.
This change comprises four main parts:
* the creation of the widgets that form the decorations,
* implementation of get_preferred_height/width, and the for_width/for_height
variants,
* taking the decorations into account when allocating,
* and drawing the decorations themselves.
Kristian did the bulk of the original work on this but any bugs are almost
certainly mine through the many refactorings and rebasings.
Update the documentation and users of this function to handle
the future case that that we have some internal decorations to the window and
useable allocation is thus smaller.
By having a separate out parameter there is no need to have an in/out function
and allows for greater robustness.
The current implementation simply returns the allocation provided.
For gtk_text_iter_get_char(), due to the "Returns" at the beginning of
the description, the description was not visible. So the first sentence
has been reworded.
If there are rows that contain only spanning children,
our algorithm was unnecessarily distributing extra space
to the other rows, even if they contain only non-expanding
children.
We improve the behaviour by treating rows containing only
spanning children as expanding.
... instead of taking the last one we find. This is necessary as
attached widgets (mostly menus) can be attached to an invisible widget,
but we still want to invalidate styles for them.
https://bugzilla.gnome.org/show_bug.cgi?id=695772
When setting new text on the label, the text-changed::delete signal
needs to be emitted before deleting the text (so that atk-bridge can
query the old text) while the text-changed::insert event needs to happen
afterwards (for the same reason). The old code using the notify signal
was only emitted after changing the text.
Converts usage of Avahi API to DBus calls. This change allows
us to remove dependency on avahi-gobject and avoids of possible
circular dependency.
Lists printers if Gtk+ is compiled with CUPS 1.6 or newer.
The cursor theme and size settting code was ifdefed to only
be compiled with the X11 backend, but it didn't check for
running under X at runtime. Fix that.
http://bugzilla.gnome.org/695495
Both of them started to make use of round(), a C99 function. So, include
fallback-c89.c to provide a fallback implementation for round() for
compilers that don't have round()
https://bugzilla.gnome.org/show_bug.cgi?id=694339
Change of plans to match the tests from the previous commit.
The state of the underlying dialog is never reflected by GtkFileChooserButton's API,
as the dialog is a transient thing. The file chooser button only updates its state from the dialog,
and reflects the dialog's state, when the dialog has been confirmed and dismissed by the user.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
We used to have numeric names, which are a pain to maintain when new tests are added.
Now we have a real nomenclature (see the comment at the beginning of the open-dialog-cancel-* tests),
which lets us see easily if we have tested all the combinations.
Also, added all the combinations that were missing and removed redundant tests.
Not all the tests pass currently.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
The idea is that the button will only update its state of the selection and current folder
when changes to those are done either by the calling program (with the filechooser's API)
or when the user actually confirms and dismisses the underlying GtkFileChooserDialog.
If the user makes changes to the dialog but has not dismissed it yet, those changes
will not be reflected in the button (as one would expect).
This commit also makes sure the current-folder-changed and selection-changed signals
are emitted at the right times.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
We only emitted that signal when the selection changed through the underlying GtkFileChooserDialog.
To do this when the dialog is not active and the selection is changed by the calling program
(instead of by the user), we need to wait until the GtkFileChooserButton's UI has been updated
via an async callback from GIO. So, we keep track of whether an entry point into the
button's API caused a programmatic change in the selection.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
This should let tests complete faster. Also, this will let us test
that the correct signals are actually being emitted.
The tests now fail, as the signals are not being emitted when they
should.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
We only FORCE_INVALIDATE when something weird changes that the CSS
machinery can't detect. But now that our style_updated functions skip
recomputations when some properties don't change we want to make sure
these recomputations are still run. So we just claim all properties
changed.
http://bugzilla.gnome.org/show_bug.cgi?id=695482
And also explicitly remove pointer/keyboard grabs from the display.
Whenever the grab is reported lost, we should popdown the combobox, so that the
GDK_WINDOW_TEMP window is hidden and removed from the toplevel, as done with
the menu for example.
Leaving the GDK_WINDOW_TEMP window open when re-activating the application
triggers several issues in the win32 backend, due to restacking windows of the
non-toplevel group into the toplevel group:
https://bugzilla.gnome.org/show_bug.cgi?id=695200
Something is causing the GtkFileChooserDialog to be resized really small on the second time it is run
during each test for GtkFileChooserButton. So as a temporary hack we set it to 500x500 pixels on
the second run, so the size allocation code doesn't bomb on us.
The currently-selected file *is* the selection even in SELECT_FOLDER mode. Do not confuse this
with the current folder.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
gtk_tree_view_column_unset_tree_view() resets column->priv->tree_view to
NULL.
The function is called when a column is removed, but later from the same
function we would call _gtk_tree_view_column_unrealize_button(), which
expects column->priv->tree_view to be != NULL, causing these critical
warnings
Gtk-CRITICAL **: gtk_widget_unregister_window: assertion
`GTK_IS_WIDGET (widget)' failed
This commit moves the call to unset the tree view after the button is
unrealized.
https://bugzilla.gnome.org/show_bug.cgi?id=695473
We assumed that we didn't have to update the combo box if the dialog got cancelled,
as it should simply retain its previous contents. But this assumption doesn't work
as the dialog is brought up with the 'Other...' item - we don't want the
combo box to keep showing 'Other...' if the dialog is cancelled.
The test from the previous commit now passes.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
There is this bug:
1. Start with a file chooser button in SELECT_FOLDER mode, and select a folder from the combo box.
2. Click on the button's combo box, select 'Other...'
3. You get the file chooser dialog. Cancel the dialog.
4. The file chooser button's combo box still shows 'Other...' instead of
showing the selection from (1).
This is a test to ensure that the original selection is restored.
The test fails right now.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
This is surprisingly tricky, since the (None) item *has* to be a visible item while
the combo box is *not* popped up, so that it can show its contents. But the item
has to be *not* visible when the combo box is popped up.
Also, update the whole button's selection, not just the underlying dialog's, when
the combo box changes its selection - based on a patch by Paul Davis in
https://bugzilla.gnome.org/show_bug.cgi?id=691040#c20
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
This way the internal labels will show the correct selection even if nothing
has been selected programmatically.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
We didn't change it when the file chooser button's dialog was inactive, and so
the actual file chooser button would not visually reflect the current selection.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
We do some gymnastics to pull the string out of the GtkButton or the GtkComboBox that is
being used in GtkFileChooserButton to show the current selection when the dialog
is inactive - namely, we look for the subwidget with the correct ATK role, and pull its
accessible name.
Currently the test fails; this is https://bugzilla.gnome.org/show_bug.cgi?id=691040#c18
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Integrate the utility projects to build the introspection files into the
main solution files, so that one can build the introspection files from the
IDE. This is not built by default, so one can build the introspection
files if he/she chooses to do so.
Add Windows .bat and Python script to call g-ir-scanner to build
introspection files for Visual Studio builds. This will read from the
autotools files using Python REGEX functionality to determine the headers
and sources for g-ir-scanner to process, so the autotools files will not
need to be updated except to distribute the necessary files. Thils will
also enable one to build introspection files on Windows without using a
BASH-style shell such as MSYS.
Also add an utility Visual Studio project to call the Windows .bat to
build the introspection files for GTK+/GDK, for convenience.
In the case of checking for local_only, g_file_is_native() is not useful, since it
will return FALSE for something in a FUSE mount.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Since FUSE locations can be handled safely by applications show these mounted locations regardless of whether gtk_file_chooser_set_local_only()
is set to TRUE
https://bugzilla.gnome.org/show_bug.cgi?id=586367
We do this by making the ::populate-popup signals a little more
flexible. They used to just accept a GtkMenu as argument, now
they can take a menu or a toolbar. To not break the expectations
of existing callbacks, we only emit ::populate-popup with a toolbar
if the :populate-toolbar property is TRUE.
Now, even if the handles being rendered are small, the handle touch
input shape will be as wide as the visible part of the rendered asset, and
high enough to cover both the handle and the height of the line where
the selection bound is.
Also, make handles have the same virtual distance to the line top/bottom
when a drag starts, so the handle doesn't jump to another line after a
too short threshold.
Don't set handles mode to none if the event has send_event set.
For consistency with GtkEntry, also make GtkTextView keep the
handle mode on buffer changes.
We block signal handlers areound GtkEntry signal emission and if those
signals get used to call functions on the completion that cause a
reconnection of the signals, then the reconnected signals will not be
blocked anymore (so they might get emitted?) and unblocking the old
signal id will later cause warnings.
Fixes spurious warnings in gtk/tests/filechooser tests.
When setting contents of the clipboard and ownership or user data changes, we
end up calling clipboard_unset() to fully cleanup the previous clipboard state.
This call will itself call clear_func() for the previous user_data, and always
reset both 'get_func' and 'clear_func' to NULL.
So it's actually not possible to have 'get_func' being non-NULL once we have
called clipboard_unset(), so just remove that condition check and the code
inside.
https://bugzilla.gnome.org/show_bug.cgi?id=694924
icon_info_dup() is now called also for GtkIconInfos that already have
a pixbuf, so we must make sure that we correctly carry that from
the original icon_info to the copy.
This is checked by GIO for us now.
Also, it's generally just a bad idea spawning error dialogs from inside
a library on top of other dialogs: lesson learned.
https://bugzilla.gnome.org/show_bug.cgi?id=675333
If you tried to lookup an icon that was not emblemed, and then looked up
an emblemed icon with the same base, we would override the iconinfo adding
the emblems inline. Later, when the icon finished rendering, inside
gtk_icon_info_load_icon_finish, we would copy the result from the duplicate
(which did not include the emblem infos), but the icon would still fail the
assertion, because emblems infos are present but emblem_applied is false
(they were not requested in the first place!).
Solve this by avoiding the overwrite on a cached iconinfo, and instead duplicate
the iconinfo before adding the emblems. It is expected that another layer
of caching (such as StTextureCache in gnome-shell) will take care of avoiding
multiple rendering of the same icon+emblem combination.
https://bugzilla.gnome.org/show_bug.cgi?id=694968
Show printers advertised by avahi on local network. CUPS
backend now looks for _ipps._tcp and _ipp._tcp services
offered by avahi. If it finds such a service (printer)
it requests its attributes through IPP_GET_PRINTER_ATTRIBUTES
ipp request and adds it to the list of printers. Such printer
behaves like a remote printer then.
If an avahi printer is a default printer then it is considered
default by the backend only if there is no local or remote
default printer.
This functionality is enabled when building Gtk+ with CUPS 1.6
or later because it replaces browsing protocol removed in CUPS 1.6.
https://bugzilla.gnome.org/show_bug.cgi?id=688956
Instead of using the secondary slot for both clear and search. This
Makes it possible to use the search icon for actions regardless of
whether text has been entered, makes it possible to use the primary
icon to indicate search status, allows us to indicate the purpose
of the entry even if text has been already entered.
https://bugzilla.gnome.org/show_bug.cgi?id=694990
It's not friendly to bindings, and we didn't need an inout parameter anyway.
We use a simple return value from the signal handler now.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
The default CSS didn't have anything for GtkTreeView's 'dnd' style class. So,
the call to gtk_render_frame() to draw the highlight frame for the drag-dest-row
was getting a border-width of 0, and nothing was drawn as a result.
Now we just copy the default from Adwaita, but make the border-radius 0, to make it
square like the rest of the Raleigh theme...
Unmounted volumes don't have a URI yet, so we can use that to distinguish them
from within the DnD code.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Instead of having an accept_uri_drops flag, we'll always advertise as accepting URI drops.
However, we'll see if the caller actually handles the drag-action-requested signal. If it
does, we'll indeed allow performing file operations when URIs are dropped. Otherwise,
we'll only allow creating bookmarks from dragged URIs.
Dragging URIs directly into a places item will cause the sidebar to check if the caller
allows file operations. Dragging URIs between places items will cause the sidebar
to create bookmarks for those URIs instead.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
This keeps the drop indicator line from 'sticking' if you drag a bookmark above
the Bookmarks heading.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
The rest of the public API works in terms of GFile, so remove this last remnant
of passing URIs around.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
We used to have set_current_location() and get_selected_location(), with confusing
semantics. Now they are symmetric, with the exception that if set_location() is
called with a location that is not shown in the sidebar, then it will both clear
the selection in the list and make get_selection() return NULL.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
This lets us handle the 'Open in new tab' and 'Open in new window' menu items
on our own, and allows callers to have less code to deal with each mode.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
This lets us remove two entry points, gtk_places_sidebar_set_show_trash(),
and gtk_places_sidebar_set_trash_is_full().
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
This is analogous to NautilusTrashMonitor in that it just monitors trash:///
and is able to return the appropriate icon for the trash's current state.
Later we may want to move this utility object into GIO or something.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Instead of conditionally creating contextual menu items like 'Show file properties',
we'll instead let the caller populate the popup menu, as is done for GtkEntry.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
We still lack a button to activate Search, like in Nautilus, but that will come later.
And with this, the last REMOVE_FOR_PLACES_SIDEBAR is gone!
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Reading recent:/// as-is is probably fine for OPEN mode. But for SAVE mode, we want to present
a list of recent directories. So, we go back to our old machinery for now; in the future
we'll probably just use recent:/// and extract the list of recent directories from there.
This also fixes showing the Recent item as highlighted when the file chooser starts up.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Oh, the giant void.
I stare into it
and it makes me afraid
that I've screwed up.
But I know I haven't.
Because any remaining bugs
will be yours to fix.
Not mine.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
The file chooser will not accept dropping URIs in a shortcut item. However, Nautilus will,
to perform normal DnD for files.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
We'll use this signal to ask the caller about what drag action to indicate
when something is being hovered on an item in the places sidebar.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Per the gtk-devel meeting on 2012/11/29, we'll not have a UI in the file chooser dialog
to select between those modes. Instead, we'll show that key in gtweaktool.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
This is so that the sidebar will already know the URI of the location it is showing. When
the caller asks the sidebar to change back to the same location, the call will be idempotent.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
To be consistent with the ::location-selected signal, which emits a GFile, we now also use a GFile
instead of a string URI in the inbound API.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
That URI is not a native file, and so it would not show up if local_only=TRUE.
Add a special case for it so that recent:/// can always be visited.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
It has two possible values, 'recent' and 'cwd'. We will use these to determine
whether to set the default starting mode, if a folder has not been pre-set,
to showing the Recent Files list or the current working directory.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Instead of having a nested-callback scheme (to preserve internal API compatibility),
we use a direct callback from g_volume_mount().
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
We add a method to say whether the trash is full/empty (to use the appropriate icon),
and a signal that the sidebar can use to request that the trash be emptied when
the user selects 'Empty trash' from the context menu.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Currently they default to false. This also fixes warnings with uninitialized widgets
in bookmarks_check_popup_sensitivity().
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
We query the file info for display name and icon synchronously. If it becomes a problem,
we'll make it async, more in line with NautilusBookmark.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
This syncs the code up to commit 4b6abf644b from Nautilus.
This only refers to nautilus-places-sidebar.[ch].
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
We use the normal gtk_style_context_set_state() machinery to set a
prelighted state. Hopefully even symbolic icons will be rendered
prelighted properly.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
We need to ask the caller to pop up error messages for us, so it can do
it with its own conventions: pick the right transient window, use a status
bar rather than a dialog, etc.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
It sucks to have this as an app-settable option. Maybe we should
make this a standard GSetting thing and be done with it.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
The file chooser will leave these off by default; file managers
like Nautilus will turn them on.
These control whether the places sidebar shows 'open in new tab' and similar
items in its context menu.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Don't try to decide if the URIs are acceptable / not duplicates; the
idea is to let the user bookmark whatever he pleases.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
This signal just carries a boolean initiated_unmount argument, which
is meant to say True when the unmount/eject starts, and False when
the operation finishes.
We may want to rename all of this to unmount_started / stopped, etc.
I don't know if the caller needs to know about the mount_op in question,
or if it can be inferred from what the caller knows to be the current
shown location on the GtkPlacesSidebar.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Now we just need to see if we need to replace calls to
nautilus_window_set_initiated_unmount() with a signal.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
There are still some missing pieces to get the bookmark's icon,
and *maybe* to cull the list of bookmarks based on some criteria.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
It's unfortunate that now we have two instances of the bookmarks manager
for each GtkFileChooserButton; one for the button itself and one for the
underlying GtkFileChooserDefault. We may refactor that in the future.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
We had the bookmarks machinery in GtkFileSystem for historical reasons.
Now, we'll keep this separately. This will allow us to make the
bookmarks machinery public if needed in the future.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Conflicts:
gtk/Makefile.am
Instead of directly calling the Nautilus machinery to open locations
in tabs or windows, we emit a signal which the caller must handle.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Nautilus lets you open things in the same tab, in a new tab, or in
a new window. We will expose these semantics through an enum, as
part of an 'open' signal.
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
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