>>> My Info: Win7_64, Nightly 46, 32bit, ID 20160204030229 STR: 1. Open the following "data:" url or click URL in the form above > data:text/html,<body><select><option>1<option>2 2. Hold Alt 3. Click on the <select>'s dropmarker several times AR: No drop-down menu ER: Drop-down menu should open, just like in non-e10s mode
I can only reproduce this bug on Linux. And as reported, it works on Linux in non-e10s. Ubuntu 14.04.2, Nightly 47.0a1, 20160209030347 - Broken Mac 10.11.2, Nightly 47.0a1, 20160209030347 - WFM Windows 7, Nightly 47.0a1, 20160208030244 - WFM
I don't think this should block, the use case is very specific. We should track it for post-m8?
already set as a tracking plus p3.
Created attachment 8778346 [details] [diff] [review] Ignore menulists when checking alt key Pressing the alt key alone closes any open menus. However, this doesn't normally happen for combobox menus on any platform so ignore menulist popups during this check.
https://hg.mozilla.org/integration/mozilla-inbound/rev/f976cbf4dea05f539ca4d767ab2b8679e3001e38 Bug 1246089, don't rollup a menulist popup when alt is pressed, r=tn