The window-sizing features (extra side margins, etc) sound related to Letterboxing, the feature discussed in bug 1407366. Let's move this to that bug's component and mark it as a dependency, to get a step closer to having the right folks involved here.
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The torbrowser-specific window-sizing quirks (extra side margins, etc) sound related to Letterboxing, the feature discussed in bug 1407366. Let's move this to that bug's component and mark it as a dependency, to get a step closer to having the right folks involved here.