* Fix a bug that could lead to duplicate links being recorded
for tags.
* Added support framework for multiple types of dependencies.
- * Allow declaring that a dependency is only affected by page presence.
- (By passing presence => 1 to add_depends.)
+ * Allow declaring that a dependency is only affected by page presence
+ or changes to its links.
+ (By passing presence => 1 or links => 1 to add_depends.)
* pagecount, calendar, postsparkline, progress: Use a presence dependency,
which makes these directives much less expensive to use, since page
edits will no longer trigger an unnecessary update.
* map: Use a presence dependency unless show= is specified.
This makes maps efficient enough that they can be used on sidebars!
* inline: Use a presence dependency in quick mode.
+ * brokenlinks: Use a link dependency.
+ This makes it much more efficient, only updating when really necessary.
+ * orphans, pagestats: Use a combination of presence and link dependencies.
+ This makes them more efficient. It also fixes a longstanding bug,
+ where if only a small set of pages were considered by orphans/pagestats,
+ changes to links on other pages failed to cause an update.
* Transitive dependencies are now correctly supported.
-- Joey Hess <joeyh@debian.org> Sun, 27 Sep 2009 17:40:03 -0400