Fix support for bitmap_visible in image viewer #355

Job	Run time
initial_checks / Load tox environments	12s
initial_checks / codestyle (ubuntu-latest)	23s
tests / Load tox environments	10s
no_coverage / Load tox environments	7s
no_coverage / py39-notebooks (windows-latest)	2m 56s
no_coverage / py38-notebooks (macos-latest)	3m 22s
no_coverage / py310-notebooks (ubuntu-latest)	1m 40s
no_coverage / py311-docs (ubuntu-latest)	1m 31s
no_coverage / py39-docs (macos-latest)	2m 18s
no_coverage / py38-docs (windows-latest)	2m 29s
tests / py38-test (ubuntu-latest)	1m 55s
tests / py39-test (ubuntu-latest)	2m 3s
tests / py310-test (ubuntu-latest)	2m 14s
tests / py311-test (ubuntu-latest)	1m 56s
tests / py38-test (macos-latest)	3m 49s
tests / py39-test (macos-latest)	4m 13s
tests / py311-test (macos-latest)	3m 53s
tests / py38-test (windows-latest)	3m 25s
tests / py39-test (windows-latest)	3m 13s
tests / py310-test (windows-latest)	4m 36s
publish / Build source and wheel distribution	1m 16s
	47m 41s

Provide feedback