Bugfix and automated tests for #15636: deleting from slideshow #16297
+350
−1
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Original PR: #16184
This tests the deletion behavior when deleting from slide show, fixed in #15636. It also fixes another bug which was uncovered during the automated tests, where the view pager was not correctly updated.
This PR requires #16296 to be merged first, as the automated tests also stumble upon the same timing issue fixed (and tested!) in said PR.