SYNC 3.0 bug with button event notifications

[NicoleYarroch]

Bug Report

The screen manager assigns a unique softButtonID to each soft button in the Show request starting with zero. However, it appears that on SYNC 3.0 the module will not send OnButtonEvent notifications when the soft button is selected if the softButtonID is zero. It will send the OnButtonPress notification.

When I configured the screen manager to set the first softButtonID to 100, I received the OnButtonEvent notifications. A workaround for this bug might be to start setting the softButtonIDs at 1 instead of 0.

Reproduction Steps

1. Use the screen manager to set two soft buttons.
2. Connect to the SYNC 3.0 module using an iAP (USB) connection.
3. Select the left-most soft button on the HMI (i.e. the button with softButtonID set to zero)

Expected Behavior

When the button is selected the module should send two OnButtonEvent notifications and one OnButtonPress notification.

OnButtonEvent (notification)
{
    buttonEventMode = BUTTONDOWN;
    buttonName = "CUSTOM_BUTTON";
    customButtonID = 0;
}

OnButtonEvent (notification)
{
    buttonEventMode = BUTTONUP;
    buttonName = "CUSTOM_BUTTON";
    customButtonID = 0;
}

OnButtonPress (notification)
{
    buttonName = "CUSTOM_BUTTON";
    buttonPressMode = SHORT;
    customButtonID = 0;
}

Observed Behavior

When the button is selected the module only sends the OnButtonPress notification.

OnButtonPress (notification)
{
    buttonName = "CUSTOM_BUTTON";
    buttonPressMode = SHORT;
    customButtonID = 0;
}

OS & Version Information

• iOS Version: 14.0
• SDL iOS Version: 7.0
• Testing Against: SYNC 3.0 (BUILD 17276_DEVTEST)