Steps To Reproduce 1. install FireGestures https://addons.mozilla.org/en-US/firefox/addon/firegestures/versions/?page=1#version-1.10.1 2. Create a custom gesture var linkURL = FireGestures.getLinkURL(FireGestures.sourceNode); if (linkURL) { alert(linkURL); return; } var sel = FireGestures.getSelectedText().replace(/^\s+|\s+$/g, ''); if (sel) { alert(sel); return; } 3. Start mouse gesture on a link or selected text Actual Results: No thing pops up. Expected Results: link url or selected text should be pop up. Regression window: https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=f84aedf7a62d08479a37c66d7cbfa72935bb877f&tochange=b30b0dcc562c Via loacl build, Last Good: 058927e0b31b First Bad: b30b0dcc562c Regressed by: b30b0dcc562c Jeff Walden — Bug 1179003 - Convert the infallible objectClassIs proxy hook into a fallible getBuiltinClass hook that indicates class type via outparam. r=efaust, r=bz on DOM bits, r=billm on IPC bits

detail of str: > 2. Create a custom gesture 2-1. open about:addons and select "Extension" tab 2-2. Click "Options" of FireGestures 2-3. Choose "Mapping" 2-4. Click "Add Script" 2-5. Paste the code to "Script" textbox 2-6. Type ULU to "Gesture" textbox 2-3. Click "OK" >3. Start mouse gesture on a link or selected text 3-1. Right mouse button mousedown on a link or selected text and keep mousedown 3-2. Move mouse to upward left upward direction and then release

Doesn't look like 1.10.2 with an e10s fix, from yesterday, happened to resolve this, FWIW.

Or, no -- I think it did fix it, and I'm just a dunce who can't invoke gestures correctly. :-) Alice, can you confirm 1.10.2 fixed this?

(In reply to Jeff Walden [:Waldo] (remove +bmo to email) from comment #3) > Or, no -- I think it did fix it, and I'm just a dunce who can't invoke > gestures correctly. :-) Alice, can you confirm 1.10.2 fixed this? indeed, 1.10.2 works fine.