Confirmed users, Bureaucrats and Sysops emeriti
969
edits
Gecko:DisplayListBasedInvalidation: Difference between revisions
→Invalidation Logging
(Note that setting MOZ_DUMP_PAINT_LIST only works if you also built with --enable-dump-painting) |
|||
| Line 43: | Line 43: | ||
= Debugging Invalidations Problems = | = Debugging Invalidations Problems = | ||
== Invalidation Logging == | == Invalidation Logging == | ||
This requires an --enable-debug build. Enable logging by defining 'DEBUG_INVALIDATIONS' in view/src/nsViewManager.cpp and layout/base/FrameLayerBuilder.cpp and recompile/link these files. | This requires an --enable-debug build. Enable logging by flipping the nglayout.debug.invalidation pref to true (or else, prior to v24, defining 'DEBUG_INVALIDATIONS' in view/src/nsViewManager.cpp and layout/base/FrameLayerBuilder.cpp and recompile/link these files). | ||
Running with MOZ_DUMP_PAINT_LIST=1 (only works if you also built with --enable-dump-painting) in your environment is recommended to view the display list that is being analyzed by DLBI, but note that this adds a huge amount of extra log data. | Running with MOZ_DUMP_PAINT_LIST=1 (only works if you also built with --enable-dump-painting) in your environment is recommended to view the display list that is being analyzed by DLBI, but note that this adds a huge amount of extra log data. | ||