CodeMirror's v3 branch has matured and is now the master branch. Updating to stable would fix several minor issues, including throw scrolling on mac: https://github.com/marijnh/CodeMirror/issues/728
Created attachment 180562 [details] Patch
+pfeldman can you have a look at the scrolling behavior? The problems you spotted earlier should be gone now.
Comment on attachment 180562 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=180562&action=review > Source/WebCore/inspector/front-end/cm/codemirror.css:156 > + /* Hack to make IE7 behave */ Seriously? :)
Comment on attachment 180562 [details] Patch Clearing flags on attachment: 180562 Committed r138410: <http://trac.webkit.org/changeset/138410>
All reviewed patches have been landed. Closing bug.