Created attachment 8853751 [details] Ctrl+Up changes selected option in select, by reporter.html I have a problem with Firefox Beta 52. It also happens in Beta 53, Nightly 55. Doesn't happen in ESR 45. Sometimes when switching to next/previous tab, selected option in <select> changes. Here's how to reproduce it: 1. Open attached page in a new tab 2. Click on <select> to open drop-down list 3. Press Ctrl+Up or Ctrl+Shift+Up Result: Selected option changes Expected: Selected option shouldn't change
Um, there're many typos in comment 0: the bug is about PageUp, not Up. 1. Open attached page in a new tab 2. Click on <select> to open drop-down list 3. Press Ctrl+PageUp or Ctrl+Shift+PageUp Result: Selected option changes Expected: Selected option shouldn't change
It appears after bug 1334155: https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=ca298ab420e09a5f7a643c6bcfa9bde539b0573c&tochange=0a8eec8c332e7058b42db64d3f2329103a3fa23d
Created attachment 8854416 [details] [diff] [review] Ignore pageup/pagedown when ctrl is pressed One option is to ignore Ctrl when pageup/pagedown is pressed. That isn't necessarily correct though; we could also ignore the tab switch shortcuts when pageup/pagedown are pressed.
Too late for firefox 52, mass-wontfix.
Too late for a fix for 53, fix-optional for 54, minor carryover regression.
2 months ago