-"HTML.tocdepth" variable controls depth value.
-setting to "0" disables table of contents.
-sections 3 and 4 usually don't have descriptive titles
to warrant their listing in the table of contents.
-table width and CSS (online and offline) don't support wide entries.
-Config class' getInt() function now returns -1 if a variable is
not set.
-for Qt 5 and projects which use html-config.qdocconf, tocdepth is
set to "2".
-added variable documentation.
Task-number: QTBUG-38967
Change-Id: Ibd612f5b846ecb9c4b575e7ac11605c6efd2b77c
Reviewed-by: Martin Smith <martin.smith@digia.com>
Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
The HTML pages need to display minimal navigation such
as a link to the module landing page or Qt 5's index.html.
-new variables available in qdocconf files:
navigation.landingpage
navigation.homepage
navigation.cppclassespage
navigation.qmltypespage
buildversion
The navigation variables are for the new navigation bar.
The buildversion variable is to insert documentation build
information into the pages.
Note about compatibility with Qt Creator docs:
The HTML template files for Qt Creator is retained to keep
Qt Creator compatible with 5.0.x and 5.1.x.
Change-Id: Ibb4d7cada19644204457d822b6b77b2aa7b70f8d
Reviewed-by: Martin Smith <martin.smith@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
