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1707 Commits

Author SHA1 Message Date
Timm Bäder
42aa7453ab Fix baselines wrt css values 
The reported minimum baseline is for the reported min height, but if the
css min-height is greater than that, we need to account for that fact
when saving the baseline.

Since the reported baseline is relative to the widget's origin, we also
need to add the top values for margin, border and padding to the
reported baseline.
 2017-07-19 21:27:14 -04:00
Timm Bäder
ea3876d26a widget: black is the new red 2017-07-19 21:27:14 -04:00
Timm Bäder
bc4c32505a menu: Popup at window coordinates if widget is given 
Since widget allocations are now relative to the parent's origin, we
need to pass the window allocation here.
 2017-07-19 21:27:14 -04:00
Timm Bäder
2cbaa998db widget: Fix drawing invalidation with windowed widgets 
E.g. popovers. Find the parent of the given widget with the window and
invalidate the given region in that window.
 2017-07-19 21:27:14 -04:00
Timm Bäder
e36ddfec17 Remove all widget style property code 2017-07-19 21:27:14 -04:00
Timm Bäder
a826ee37ca widget: Remove _set_simple_clip 
Unused.
 2017-07-19 21:27:14 -04:00
Timm Bäder
1bad3e1f28 widget: Transform clips into right coordinate space 
The values passed to gtk_widget_set_clip are relative to the widget's
origin, but we need the values to be relative to priv->allocation.
 2017-07-19 21:27:14 -04:00
Timm Bäder
63ba8fa355 widget: Consider opacity when drawing toplevels 
This used to work in gtk3 and is used e.g. in the inspector when using
wayland.
 2017-07-19 21:27:14 -04:00
Timm Bäder
b17d998eb5 widget: Add new allocation accessors 2017-07-19 21:27:14 -04:00
Timm Bäder
360b075164 widget: Avoid some type checks in snapshot_child 2017-07-19 21:27:13 -04:00
Timm Bäder
2b06986c38 widget: "fix" event and invalidation coordinates 2017-07-19 21:27:13 -04:00
Timm Bäder
241a009938 widget: Adapt translate_coordinates to coordinate changes 2017-07-19 21:27:13 -04:00
Timm Bäder
bccaeb0e2d widget: Make allocations parent-content-allocation relative 2017-07-19 21:27:13 -04:00
Timm Bäder
ec6184c2af widget: Remove queue_draw_child vfunc 2017-07-19 21:27:13 -04:00
Timm Bäder
73f5f45456 widget: Draw widget clips with GEOMETRY debugging 2017-07-19 21:27:13 -04:00
Timm Bäder
90c8a3f920 widget: Bring back layout debugging 2017-07-19 21:27:13 -04:00
Timm Bäder
ec51c63313 widget: Bring resize and baseline debug rendering back 2017-07-19 21:27:13 -04:00
Timm Bäder
dd713e0ae2 widget: Consider css margins when setting clip 
This is optional for positive margins as they just increase the widget
allocation. However, with negative css margins, the allocation is
smaller than the clip.

This fixes scale sliders leaving a small trail behind.
 2017-07-19 21:27:13 -04:00
Timm Bäder
2651fcbef9 widget: Special-case popover in snapshot 
Just like we do it for GtkWindow.
 2017-07-19 21:27:12 -04:00
Timm Bäder
2cedf1be9c widget: Remove gtk_widget_set_allocation 2017-07-19 21:27:12 -04:00
Timm Bäder
a71edd2925 widget: Add private get_margin_allocation 2017-07-19 21:27:12 -04:00
Timm Bäder
ede6f2ab59 Slightly rework clip handling 
always initialize clips to the (content) allocation, don't walk up the
widget hierarchy in gtk_widget_set_clip, implement
gtk_widget_size_allocate in GtkSeparator. This way we don't end up using
uninitialized clip values.

The entire clip handling is up for major rework since we can't and don't
want to force every single widget to call _set_clip in size-allocate
implementations.
 2017-07-19 21:27:12 -04:00
Timm Bäder
c87be0a27a widget: Don't set the allocation in size-allocate 
If widgets chain up in their size-allocate implementation, they pass the
content allocation and not the widget allocation which will cause the
wrong allocation to be set.
 2017-07-19 21:27:12 -04:00
Timm Bäder
ff6db012d9 widget: Add private get_border_allocation 2017-07-19 21:27:11 -04:00
Timm Bäder
a1b3a26ba4 widget: Add private gtk_widget_get_content_allocation 2017-07-19 21:27:11 -04:00
Timm Bäder
4e0f569b26 widget: Union clip with allocation and box shadow size 2017-07-19 21:27:11 -04:00
Timm Bäder
bcbcff5db9 widget: Pass content allocation to size-allocate vfunc 2017-07-19 21:27:11 -04:00
Timm Bäder
8761d4d609 widget: Add default snapshot implementation 
gtk_widget_snapshot will snapshot the css box, the default snapshot
vfunc now gtk_widget_snapshot_child's all child widgets.
 2017-07-19 21:27:11 -04:00
Timm Bäder
442d084a2a widget: Draw focus outline 2017-07-19 21:27:10 -04:00
Timm Bäder
4b75b20c34 Widget: Disable css box drawing for GtkWindow 
Until we know how we solve that.
 2017-07-19 21:27:10 -04:00
Timm Bäder
7656bd9bc3 widget: Draw background and border for every widget 2017-07-19 21:27:10 -04:00
Kjell Ahlstedt
1b697fd7c2 widget: Fix gtk_widget_insert_after/before() docs 
Add beginning double asterisks and function names. Correct the parameter
names (next/previous_child -> next/previous_sibling). Make the documentation
of the two functions more similar.

https://bugzilla.gnome.org/show_bug.cgi?id=783445
 2017-06-06 14:57:52 +02:00
Carlos Garnacho
690eb8ede6 gtkwidget: Lookup the event target when cancelling GdkEventSequences 
We were getting the toplevel most often here, so the gestures weren't
properly cleaned up.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
b62b33c1d9 gtk: Fix event delivery on GTK_PHASE_TARGET controllers 
Look up the event target, not the "event widget" which is based on the
event window, and thus points to the toplevel.
 2017-05-25 16:25:59 +02:00
Timm Bäder
eef33d34d4 widget: Make sure we're not calling _get_parent on NULL 
We already issue the first _get_parent call before even entering that
loop, so make sure `parent` is not NULL. This happens when event_widget
is already a toplevel, and this change fixes row-dragging in treeviews.
 2017-05-25 16:25:59 +02:00
Timm Bäder
a0016758a8 widget: Copy event in gtk_widget_event and _captured_event 
To ensure that we never translate the coordinates to widget coordinates
twice.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
e2c38ddc22 gtkwidget: Add private set_pass_through() call 
We could eventually support pointer-event in CSS here, in the mean
time add this call to replace the GdkWindow API.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
a595f92b7b gtkwidget: Visually update cursors inside widget when changing cursor 2017-05-25 16:25:59 +02:00
Carlos Garnacho
a72404dd5a gtk: Mass delete all GtkWidget event mask API 
We now rely on toplevels receiving and forwarding all the events
the windowing should be able to handle. Event masks are no longer a
way to determine whether an event is deliverable ot a widget.

Events will always be delivered in the three captured/target/bubbled
phases, widgets can now just attach GtkEventControllers and let those
handle the events.
 2017-05-25 16:25:58 +02:00
Carlos Garnacho
ef4f0e5336 gtkwidget: Make gtk_widget_event() Accept pointing events in root coordinates 
This function will, at the last minute, ensure the event contains the right
widget-relative coordinates for the widget the event is being emitted to.
 2017-05-25 16:25:58 +02:00
Carlos Garnacho
7c16bb93b5 gtkwidget: Add private cursor setter/getter 
This should be eventually replaced by CSS cursors, but at the moment
it must be handled on the gtk/ side.
 2017-05-25 16:25:58 +02:00
Carlos Garnacho
8f24df1c19 gtk: Update GtkPointerFocus targets on mapping/sensitivity changes 
Those are situations that must cause foci on these widgets to repick
themselves.
 2017-05-25 16:25:58 +02:00
Carlos Garnacho
f50875f8d0 gtkwidget: Expose gtk_widget_common_ancestor() 
This function will be useful in other places, such as determining the
widgets that must receive crossing events after pointer picking points
to another widget.
 2017-05-25 16:25:58 +02:00
Carlos Garnacho
9c97bf0c02 GtkWidget: Add ::pick vmethod 
The default implementation iterates through all children, so should suffice
for most widgets.
 2017-05-25 16:25:58 +02:00
Timm Bäder
8b2c71703e widget: Remove useless assignment 
We don't use adjusted_allocation after this line.
 2017-05-05 11:18:05 +02:00
Timm Bäder
c405fe23bf widget: remove double assignment 
We never read the value we assign here.
 2017-04-30 20:22:42 +02:00
Timm Bäder
1b36c325eb widget: Fold queue_resize_on_widget into its only caller 2017-04-30 18:38:10 +02:00
Timm Bäder
fe429f8806 gtkwidget: Queue a resize on the parent when unparenting 
gtk_widget_set_parent (via gtk_widget_reposition_after) will queue a
resize on the parent widget automatically when adding a child widget, so
unparent should do the same
 2017-04-25 20:30:37 +02:00
Timm Bäder
7e1373a08c widget: Fix set_parent/unparent docs to not mention GtkContainer 
They can both be used by non-container widgets these days.
 2017-04-25 20:30:37 +02:00
Timm Bäder
ba363fbb71 widget: Add gtk_widget_insert_before/after 
To insert a widget into the widget tree before or after a child widget
of the soon-to-be parent.
 2017-04-25 20:29:02 +02:00