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Author SHA1 Message Date
Carlos Garnacho
3a15c8241e gdk: Remove synthetic crossing event emission due to geometry changes 
This just applied to child windows, but now GDK should just take care of
toplevels, which shall get crossing events from the windowing when the right
conditions apply.

Removing this code fixes confused crossing state in widgets and messed up
window_under_pointer tracking (Which now is meant to be toplevels) when any
of the remaining child GdkWindows trigger these crossing events.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
61dd925b32 gdk: Ensure to implicitly deactivate grabs when an impl window is hidden 
For some reason this wasn't done on windows with an impl, but it totally should.
Probably hidden by grabs in menus and somesuch being done on a child window.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
ee894903c7 gtkpopover: Use event coordinates right away to detect clicks outside. 
There's no need anymore to translate coordinates, the event already contains
popover-relative ones.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
47e505781e gtkwindow: Implement ::pick to extend picking to popovers. 
This makes interaction possible with popovers again.
 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
34fdc51392 Constify GdkEvent parameters in gtk_get_event_widget and _event_target 2017-05-25 16:25:59 +02:00
Timm Bäder
19174d8d94 flowbox: Fix motion notify handler 
Same story as in GtkListBox.
 2017-05-25 16:25:59 +02:00
Timm Bäder
2ad2ecad44 flowbox: Fix child item selection 2017-05-25 16:25:59 +02:00
Timm Bäder
dd836fff35 flowbox: Fix child item allocation 2017-05-25 16:25:59 +02:00
Timm Bäder
030b96cb49 scrolledwindow: Avoid critical when removing source 
Make sure indicator->conceil_timer is actually set before trying to
remove it.
 2017-05-25 16:25:59 +02:00
Timm Bäder
084b356d1e testlist: Fix custom css 2017-05-25 16:25:59 +02:00
Timm Bäder
e54d8a6114 scrolledwindow: Calculate indicator coords relative to scrolledwindow 
The event coordinates we get are relative to the scrolledwindow
coordinates.
 2017-05-25 16:25:59 +02:00
Timm Bäder
782477188a scrolledwindow: Stop checking event->detail in leave-notify 
This is obsolete and resulted in sometimes stuck .hovering style classes
on scrollbars.
 2017-05-25 16:25:59 +02:00
Timm Bäder
5ae9ca79e4 linkbutton: Fix hand cursor when hovering 
Use the new gtk_widget_set_cursor instead of setting it on the
GdkWindow.
 2017-05-25 16:25:59 +02:00
Timm Bäder
3e44a3920a listbox: Fix row hovering 
Drop the in_widget flag since motion events the listbox receives are
always inside the listbox. Also drop the manual coordinate translation
code using GdkWindows.
 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
Timm Bäder
c83b8d17ff meson: Add gtkpointerfocus.c to sources 2017-05-25 16:25:59 +02:00
Timm Bäder
f5e8d7a4e2 window: Hide titlebox when undecorated 
We don't draw or size-allocate the titlebar when the window is
fullscreen or undecorated, so reflect this by setting it to
!child_visible. This can happen when changing the value of the decorated
property while the window is shown.
 2017-05-25 16:25:59 +02:00
Timm Bäder
81cdc8713c combobox: Only react to UP/DOWN scroll events 
The old else block scrolled down for everything except GDK_SCROLL_UP
scroll events, e.g. for smooth scroll events.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
40ab7e1c95 gtkmenu*: Simplify event handling 
Instead of delegating on the parent shell of a menu item/shell on a variety
of situations, Simplify event handling so:
1) Menu item selection is handled entirely on GtkMenuItem through crossing
   events.
2) The deepmost menu shell handles clicks inside and outside of it.

This avoids the rather hard to follow gtk_widget_event() calls going on all
throughout the handling of crossing and button events, and makes menus work
again.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
33c5f3c193 gtkmain: Add API to get the target of a GdkEvent 
This can be used on grabbing situations to determine the target of
the event. This mainly matters for GtkMenu.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
da56fae5df gtkmain: Ensure there is a current event handling crossing events 
The "current event" will be the real one that is triggering the crossing
notifications, not the synthesized events.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
03a63204c1 gtkmain: Ignore GDK_CROSSING_GRAB/UNGRAB crossing events for picking purposes 
Especially with owner_events=TRUE, this doesn't mean anything for picking, as
events will be reported as usual inside the application.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
65de0ebea3 gdk: Make it possible to attach user data to GdkEvents 
As event->any.window is the toplevel, this is not useful anymore to
determine the window/widget that is the target for this event. Add
helper functions to attach user data to GdkEvents so the target
widget can be stored on the gtk/ side.

These calls should be made private with the rest of GdkEvent related
API.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
5483b9db2d gtkmain: Avoid doubly propagation of enter/leave events from windowing 
Crossing events are already generated when picking the new pointer position,
so we don't have to propagate the windowing crossing event as-is.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
f9924b7e3e gtknotebook: Drop drag_window 
It is not necessary anymore to implement tab DnD, since we just render
it on top.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
2c7102b557 gtkiconview: Remove view GdkWindow 
It's not necessary anymore for clipping nor receiving events. So just
remove it. The event handling code was expecting events in bin_window
coordinates, and have been updated to relying on widget-relative coords.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
2f6c4ef68d gtkviewport: Remove view window 
It is not really necessary for clipping nor receiving events.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
547370651b gtkrevealer: Remove view window 
It's not necessary anymore for either clipping or event delivery
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
94094611bc gtkpaned: Remove per-child windows 
Those are no longer necessary for clipping nor receiving events, so just
remove them.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
ae43ca7e49 gtklayout: Remove widget window 
It can be entirely replaced by a clip allocation on the widget.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
fe40abc636 gtkoverlay: Remove per-child windows 
They are no longer necessary to do child positioning nor input
handling.
 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
6c47938b00 gtktreeview: Remove header window 
It is no longer necessary to overlay the column headers above the
treeview.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
cfd5a76ece gtktreeview: Remove widget window 
It can be entirely replaced by setting a proper clip rectangle.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
ea4ee876ec gtkstack: Remove view window 
This widget already sets a clip area, so the view window can be safely
removed.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
e342f90a99 gtktoolpalette: Remove child window 
This is not necessary for rendering anymore, as the clip is set by the
parent scrolledwindow. It's not necessary either for receiving input
events.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
57d7c34d03 gtkflowbox: Remove child window 
This widget correctly sets up a clip, so it is not necessary neither
for rendering nor for receiving input events.
 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
fa04bf6238 gtkmain: Use window-internal API to update pointer cursors 2017-05-25 16:25:59 +02:00
Carlos Garnacho
599344d428 gtkwindow: Add private API to update pointer cursors 2017-05-25 16:25:59 +02:00
Carlos Garnacho
87c7ca910c gtkscrolledwindows: Remove child windows 
Both for the view (compensated by widget clip) and the scrollbar
indicators (just not needed anymore).
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
8731ca6ca5 gtkexpander: Remove event window 
Detect presses/releases inside the label area instead.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
1858f310aa gtkwindow: Implement window resizing sans-GdkWindow 
We can just replace window comparisons with coordinate matching, the
cursor corresponding to edges is now set in a capture-phase motion
handler, as cursors aren't set on GdkWindows anymore.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
d9d0c56eb7 gtktoolitem: Remove gtk_tool_item_set_use_drag_window() 
This API call is not necessary anymore, since it's no longer necessary
to receive events.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
072a13d0b7 gtkswitch: Remove event window 
It's not necessary anymore to receive input events. The pan gesture has
been set on the capture phase as the child widgets may capture during
bubbling.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
ef1e900a53 gtkmenuitem: Remove input window 
It's not necessary anymore to receive events.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
ee13d44622 gtkglarea: Remove input window 
It's not necessary to receive events anymore.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
bee6148399 gtkseparatortoolitem: Remove event window 
It's not necessary. It wasn't either before, as this widget handles no
events.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
de3e20107a gtkcolorswatch: Remove input window 
It's not necessary to receive events anymore.
 2017-05-25 16:25:59 +02:00