Change input.Events interface to return one event at a time until
the queue is empty.
Change text.Editor and gestures to match.
Re-add Editor.Submit while we're here; we don't want to enable
submit mode always.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Before this change, the Editor cleared its content after each
Submission event. If it didn't multiple submits for a frame would
not result in the cleared text for clients that wants to clear the
Editor between submits.
However, for clients that do not want to clear the content or that
wants to validate the text before accepting it were not supported.
Instead, switch to a event stepping model, where the client can
call Next to receive each EditorEvent (that is, Submit event) in
turn.
We can then delete the Submit flag on Editor and always report Submit
events.
We can also make Layout flush the pending events now that Editor
always has access to its Config and input queue.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
We are going to encourage a model where pointers to a central
(program global) Configs are passed to widgets at setup time, and
not pass Configs at every frame.
That way, the global Gonfig can change, but the pointers won't need
updating.
This change only switches the Draw event's Config pointer to a value
to avoid tempting programs to use the event Config instead of
updating their own central Configs.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Wayland requires its clients to handle key repeating themselves.
Our strategy is simple: start a timer on key down and fire key
events at regular intervals until another key event arrives.
However, if the program blocks the event loop while processing a
synchronous event, key repeats might pile up before the stopping
key event is processed.
This change use the timestamp of the stopping key event to only
dispatch the repeats queued up before the stop time.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
We don't have full IME-aware editor yet. Fortunately, the BaseInputConnection
has a "dummy mode" setting to allow us to receive input from the fancier keyboards
without implementing the full IME interface.
Fixes gio#7 (I hope; I tested with SwiftKey that had the same symptoms)
Signed-off-by: Elias Naur <mail@eliasnaur.com>
It seems that the iOS simulator can return NaN from texture2D, so
even though width == 0, the resulting cover is not.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Now that the gio tool can generate runnable mobile and webassembly
apps, the support files are no longer needed.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
With a <textarea> DOM element pressing the enter key will result in
a "Enter" key down event and a "\n" input event. We're only
interested in the key event, so switching to a single line <input>
avoids the extra "\n".
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Elias Naur