proneon267

I have made the changes as we had discussed. The important changes are: https://github.com/beeware/toga/blob/3054df1e0579a871d4bed3bdba44dfad4ebbeeb6/winforms/tests_backend/widgets/base.py#L56-L70 I’ve only used the interface in one specific location to obtain the original alpha value. As...

Quick question, if I move the fixes, I have made to the Android backend to a separate PR(like "Android background_color fixes") and change the description of this PR, then can...

I understand the importance of keeping my PRs small and focused, and I appreciate your patience and guidance. Regarding the current PR, I'll take your advice and break it down...

Thanks for confirming. I'll investigate further and report back.

@freakboy3742 Can you also review this, when you are free?

I needed some guide regarding the Android testbed, specifically test_app.py::test_full_screen and test_presentation_mode. I explained the issue with inline comments on test_app.py.

>Well - I guess my first question is why is there anything to test at all? Mobile apps don't have any concept of "full screen" or "maximized"... even the representation...

@freakboy3742 Also could you also please take a quick peek at the mobile platforms tests on testbed of test_app.py::test_full_screen and test_presentation mode. Their implementation is identical to that of test_window.py::test_presentation_state,...

The coverage report complains about: ``` Name Stmts Miss Branch BrPart Cover Missing ------------------------------------------------------------- src/toga/app.py [35](https://github.com/beeware/toga/actions/runs/9203102559/job/25314158711#step:6:36)7 2 82 2 99.1% 846, 852 ------------------------------------------------------------- TOTAL 5067 2 12[38](https://github.com/beeware/toga/actions/runs/9203102559/job/25314158711#step:6:39) 2 99.9% ```...

>I can't work out what's going on with the coverage report in CI (perhaps a state cache somewhere?); but if I run the tests locally (tox -m test310), the lines...