Steps to reproduce: 1. open Nightly 56.0a1 (2017-06-17) (64-bit) on OSX 2. click hamburger button 3. click "Customize..." 4. add 10 items to overflow panel 5. click "Done" 6. click overflow panel button (">>") Actual result: overflow panel has scrollbar and only partial content is displayed, even if there's more space on the panel Expected result: items should be displayed as long as there's space
Summary: The content of overflow panel overflows. → The overflow panel shows unnecessary scrollbars and isn't sized appropriately in some situations
Comment on attachment 8880390 [details] Bug 1373969 - update overflow chevron state when resetting, Gah, wrong bug number.
Priority: -- → P2
Whiteboard: [photon-structure][triage] → [photon-structure]
Assignee: nobody → gijskruitbosch+bugs
Status: NEW → ASSIGNED
Iteration: --- → 56.2 - Jul 10
Priority: P2 → P1
This is due to the fact that the scrolling container has max-height: 30em, but the panelmultiview tries to size according to content. The max-height was added in bug 916964.
Comment on attachment 8883028 [details] Bug 1373969 - do scrolling correctly in overflow panel when it has a panelmultiview, https://reviewboard.mozilla.org/r/153988/#review159152
Attachment #8883028 - Flags: review?(jaws) → review+
Pushed by firstname.lastname@example.org: https://hg.mozilla.org/integration/autoland/rev/d1fcfeef6615 do scrolling correctly in overflow panel when it has a panelmultiview, r=jaws
I have reproduced this bug with nightly 56.0a1 (2017-06-17) on "Linux Mint (64 Bit). The bug's fix is now verified on Latest Nightly 56.0a1 Build ID 20170705100248 User Agent Mozilla/5.0 (X11; Linux x86_64; rv:56.0) Gecko/20100101 Firefox/56.0 [Bugday-20170705]
I have successfully reproduced this bug with Nightly 56.0a1 (2017-06-17) (32-bit) on windows 10(32bit) this bug is verified fix with latest nightly 56.0a1 (2017-07-04) (32-bit) Build ID: 20170704030203 Mozilla/5.0 (Windows NT 10.0; rv:56.0) Gecko/20100101 Firefox/56.0
QA Whiteboard: [Bugday-20170705]
Verified on Windows, Mac, and Ubuntu.
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