Ageless War: Tooltip does not disappear after clicking upgrade button

[n0samu]

Describe the bug

In Ageless War, hovering over an upgrade button brings up a tooltip with info about the upgrade. As expected, moving the cursor away makes the tooltip disappear. But in Ruffle, clicking the button does not make the tooltip disappear, so it sticks around indefinitely. Here is a video demonstrating this incorrect behavior:

ruffle_agelesswar_bug.mp4

Expected behavior

In Ruffle versions 2024-04-21 and older, the tooltips behave correctly:

ruffle_agelesswar_expected.mp4

Content Location

Page URL: https://www.newgrounds.com/portal/view/567757/format/flash?emulate=flash
SWF URL: https://uploads.ungrounded.net/567000/567757_time_wars_game___FOG.swf

Affected platform

Desktop app

Operating system

Windows 10

Browser

No response

Additional information

This was regressed by #15955. Bisected to commit b9e9a3e.

[kjarosh]

A similar regression related to roll out/over events: #16684

[kjarosh]

Turns out that line's the culprit:

ruffle/core/src/focus_tracker.rs

Line 142 in b9e9a3e

context.mouse_data.hovered = new;

[kjarosh]

I've decided to bypass AVM2 when firing roll over events on focus change. This issue is not easy to debug and I'm working on AVM2 support for those events anyways, so I assume that the AVM2 version is currently implemented incorrectly (which makes sense as AVM2 differentiates between keyboard and mouse focus, so perhaps it also does for keyboard and mouse hover).

[n0samu]

Seems fixed, closing for now