Remove the useOnlyCssZoom preference
#16729
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*Please note:* This only removes the preference itself, however both the viewer-option and the actual implementation is still available. The `useOnlyCssZoom` functionality was only ever used, by default, in the PDF Viewer for the B2G/FirefoxOS project (which was abandoned years ago). Given that CSS-only zooming can easily make the document look blurry even at low zoom levels, this functionality was only intended for low-powered mobile devices. Hence it seems reasonable to remove the `useOnlyCssZoom` preference now, since neither the default viewer nor the GeckoView-specific viewer uses this functionality.
timvandermeij
approved these changes
Jul 23, 2023
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Looks good to me! |
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Please note: This only removes the preference itself, however both the viewer-option and the actual implementation is still available.
The
useOnlyCssZoomfunctionality was only ever used, by default, in the PDF Viewer for the B2G/FirefoxOS project (which was abandoned years ago). Given that CSS-only zooming can easily make the document look blurry even at low zoom levels, this functionality was only intended for low-powered mobile devices.Hence it seems reasonable to remove the
useOnlyCssZoompreference now, since neither the default viewer nor the GeckoView-specific viewer uses this functionality.