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Author SHA1 Message Date
Matthias Clasen
fa07fe2124 notebook: some cleanup 2018-01-16 14:14:10 -05:00
Matthias Clasen
af8bf498e9 notebook: Use a motion event controller 
This lets us avoid the ::motion-notify-event handler.
 2018-01-16 14:14:10 -05:00
Matthias Clasen
7046463b88 textview: Use a motion event controller 
This lets us replace the ::motion-notify-event handler.
 2018-01-16 14:14:10 -05:00
Matthias Clasen
f594807c0a Drop ::enter/leave-notify-event 
These signals are no longer used in GTK+ and have a (not quite
perfect yet) replacement with GtkEventControllerMotion.

If you need to catch the raw events, the generic ::event
signal still works.
 2018-01-16 14:14:10 -05:00
Matthias Clasen
06605d54f2 menu: Use a motion event controller 
This lets us replace the ::enter/leave-notify-event handlers.
Not that there is a FIXME here - we currently can't get the
crossing mode from the event controller, so we have to fall
back to gtk_get_current_event().
 2018-01-16 14:14:10 -05:00
Matthias Clasen
6acf276a1a menuitem: Use a motion event controller 
This lets us replace the ::enter/leave-notify-event handlers.
Not that there is a FIXME here - we currently can't get the
crossing mode from the event controller, so we have to fall
back to gtk_get_current_event().
 2018-01-16 14:14:10 -05:00
Matthias Clasen
118424bd93 iconview: Use a motion event controller 
This can replace ::motion-notify-event and ::leave-notify-event.
 2018-01-16 14:14:10 -05:00
Matthias Clasen
ab4f4fb045 scrolled window: Use a motion event controller 
This lets use replace one of the last uses of ::leave-notify-event.
 2018-01-16 14:14:10 -05:00
Matthias Clasen
9ceafd7c38 entry completion: Drop initial selection avoidance 
This is a minor thing, and it is hard to recreate
with event controllers, so drop it for now.
 2018-01-16 14:14:10 -05:00
Matthias Clasen
a2a80f8a15 treeview: Use a motion event controller 
This replaces handlers for ::enter/leave/motion-notify-event.
 2018-01-16 14:14:10 -05:00
Matthias Clasen
cf9074a2e9 Add x/y to GtkEventControllerMotion::enter 
We have this information available in enter events,
and having it in the controller signal as well makes
porting easier.

Update existing users.
 2018-01-16 14:14:10 -05:00
Matthias Clasen
a9d468a4c8 Drop ::configure-event 
This signal is unused in GTK+ and configure events are handled
internally by GtkWindow.

If you need to catch configure events, the generic ::event
signal still works.
 2018-01-16 14:14:10 -05:00
Matthias Clasen
59572e5fcf window: Stop using ::configure-event 
We already have a generic ::event handler that we
can just press into service for this.
 2018-01-16 14:14:10 -05:00
Matthias Clasen
8338b0f0cc testgtk: Stop using ::configure-event 2018-01-16 14:14:10 -05:00
Matthias Clasen
2e04817701 xim: Stop using ::configure-event 
The generic ::event will do.
 2018-01-16 14:14:10 -05:00
Matthias Clasen
cbf1ff98f7 tests: Stop using ::configure-event 
The generic ::event will do.
 2018-01-16 14:14:10 -05:00
Matthias Clasen
fa885f437c Drop ::touch-event 
This signal is not used in GTK+, and has a suitable
replacement with GtkGesture and its subclasses.

If you need to catch the raw touch events, the generic ::event
signal still works, too.
 2018-01-16 14:14:10 -05:00
Matthias Clasen
47712a826b Drop ::scroll-event 
This signal is not used in GTK+, and has a suitable
replacement with GtkEventControllerScroll.

If you need to catch these events, the generic ::event
signal still works, too.
 2018-01-16 14:14:10 -05:00
Matthias Clasen
e93c2517e6 Drop ::proximity-in-event and ::proximity-out-event 
These are unused in GTK+, and are not very common.
If you need to catch these events, the generic ::event
signal still works.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
fd2a3b602f Drop ::map-event and ::unmap-event 
These are unused in GTK+, and are not very common.
If you need to catch these events, the generic ::event
signal still works.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
ab53142c0f window: Stop using ::map-event 
Use ::event here, since we want to drop the event-specific
signals, and we already have a handler for the generic signal.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
1e0ae936fe widget: Stop using ::map-event 
Use ::event here, since we want to drop the event-specific
signals.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
7b581ca096 Drop GtkWidget::destroy-event 
This signal is unused in GTK+, and is documented as
'hard to ever get', so there's no good reason for
keeping it.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
2b52b4be5d Drop GtkWidget::delete-event 
Nobody is using this signal anymore, and ::delete is there
for the few places where it is needed.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
41e4c93443 Replace all remaining uses of delete-event 2018-01-16 14:14:09 -05:00
Matthias Clasen
a739ee6905 Replace GtkWidget::delete-event by GtkWindow::close-request 
The event is not useful at all, so we are better off
with a signal that doesn't have it, and it is only
relevant on toplevel windows, so we don't need it on
GtkWidget.

With this commit, delete events no longer go through the
::event, ::delete-event, ::event-after widget signals,
but just cause the ::close-request signal on GtkWindow to be
emitted.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
1c3f8ba252 testoverlay: Use an event controller 
We can stop using ::enter-notify-event here, and use
our new motion event controller instead.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
96b2b1b2f3 testgtk: Redo the event watcher case 
Make this watch for emissions of ::event, since we
want to get rid of individual signals first.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
6ac33215a5 testgtk: Use an event controller for 'testing scrolling' 
The current code was not working with smooth scroll events,
for starters.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
97f805b888 testinput: Drop some no-op signal handlers 
These were not doing anything.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
76fea5c5fa treeview: Don't handle ::delete-event 
I don't think there is a way to get a delete event
on this popup - there's no window decorations, no close
button, etc. So no need to handle ::delete-event.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
7e491fd3fc font chooser: Stop using ::scroll-event 
We have an event controller for this purpose now.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
d2edcf489b treeview: Use a scroll event controller 
This is the recommended way to deal with scroll events
now.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
3cb93a479a tests: Avoid a use of ::map-event 
We can use the ::map signal here instead.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
1e8a336993 gtk-demo: Drop a use of ::event-after 
It works just fine with ::event as well.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
4923da3550 Drop gtk_true and gtk_false 
These functions are entirely trivial, their documentation
is much longer than their implementation, and it contains
an example that is annotated as "don't do this"...
 2018-01-16 14:14:09 -05:00
Matthias Clasen
75271c44c2 inspector: Stop using ::delete-event signal 
We can just use GtkWindow::hide-on-close instead.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
ff8ba1149d icon-browser: Stop connecting to ::delete-event 
We can just use GtkWindow::hide-on-delete
 2018-01-16 14:14:09 -05:00
Matthias Clasen
ca227af4ff widget-factory: Stop connecting to ::delete-event 
We can use GtkWindow::hide-on-close instead
 2018-01-16 14:14:09 -05:00
Matthias Clasen
eda3b43553 gtk-demo: Stop using ::delete-event 2018-01-16 14:14:09 -05:00
Matthias Clasen
67649763b6 tests: Stop using the delete-event signal 
We can use ::destroy in most cases.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
e7bd666711 treeview: Stop using gtk_true 2018-01-16 14:14:09 -05:00
Matthias Clasen
f0fb705aae doc tools: Stop using gtk_true 2018-01-16 14:14:09 -05:00
Matthias Clasen
c4513a6737 dialog: Stop using the ::delete-event signal 
We can achieve the desired result with a class handler
and the ::hide-on-close property.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
d6e92cd984 file chooser native: Stop connecting to ::delete-event 
We can just use GtkWindow::hide-on-close.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
d0f071aae9 file chooser button: Stop connecting to ::delete-event 
We can just use GtkWindow::hide-on-close.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
a1b6bf19c1 applicationwindow: Stop connecting to ::delete-event 
We can just use GtkWindow::hide-on-close.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
59878f281f about dialog: Stop connecting to ::delete-event 
We can just use GtkWindow::hide-on-close.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
c86e8d0e60 color button: Stop connecting to ::delete-event 
We can just use GtkWindow::hide-on-close.
 2018-01-16 14:14:09 -05:00
Matthias Clasen
b919c3348f font button: Use GtkWindow::hide-on-close 
Instead of the ::delete-event signal.
 2018-01-16 14:14:09 -05:00