widescreen support: partially rollback changes pushed by mistake
two more places to cancel early
concurrency: use refcount to control liveness instead of flag
memory: allocate buffer lazily
method references of vararg methods
javafx: disable deep css detection for projects without application (IDEA-106623)
IDEA-106146 NPE  fixed: if  there  are no mercurial repos in the project the action shouldn't be executed.