Pointer input source (#pointer-input-source) have several subtype, that is mouse, touch, and pen, each corresponding to the related pointing device. But in the current implementation, when we are dispatching an PointerAction from a pointer input source, we are disregarding this subtype and always dispatch a WebDriverCommandMsg::MouseButtonAction instead.
See components::webdriver_server::Handler::dispatch_pointerdown_action for example.
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pub(crate) fn dispatch_pointerdown_action(&self, source_id: &str, action: &PointerDownAction) { |
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let session = self.session().unwrap(); |
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let mut input_state_table = session.input_state_table_mut(); |
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let pointer_input_state = match input_state_table.get_mut(source_id).unwrap() { |
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InputSourceState::Pointer(pointer_input_state) => pointer_input_state, |
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_ => unreachable!(), |
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}; |
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if pointer_input_state.pressed.contains(&action.button) { |
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return; |
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} |
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pointer_input_state.pressed.insert(action.button); |
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self.increment_num_pending_actions(); |
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let msg_id = self.current_action_id.get(); |
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let cmd_msg = WebDriverCommandMsg::MouseButtonAction( |
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self.verified_webview_id(), |
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MouseButtonAction::Down, |
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action.button.into(), |
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pointer_input_state.x as f32, |
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pointer_input_state.y as f32, |
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msg_id, |
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); |
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let _ = self.send_message_to_embedder(cmd_msg); |
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} |
WPTs: webdriver/tests/classic/perform_actions
