Steps to reproduce: 1. Set full page zoom to 200% for instance 2. Click on a link to open a new page 3. Reset zoom back to 100% 4. Press back 5. See how original page looks garbled
Created attachment 276497 [details] [diff] [review] Patch I think this fixes up all the fastback-related page zoom bugs. It's basically just acting more like text zoom.
Comment on attachment 276497 [details] [diff] [review] Patch + NS_ASSERTION(!mPresContext || mPresContext->GetFullZoom() == mPageZoom, + "mPresContext->TextZoom() != mTextZoom"); The text is wrong