Deprecation: #78217 - frameset and frame

See Issue #78217

Description

Frameset and frame are not supported in HTML5 anymore. The browser support for framesets could be dropped in the future.

Creating a layout based on framesets has been marked deprecated: * DocumentationFrame * DocumentationFrameset

The following TypoScript has been marked as deprecated: * config.frameReloadIfNotInFrameset * config.doctype = xhtml_frames * config.xhtmlDoctype= xhtml_frames * frameSet and its options * FRAME and its options * FRAMESET and its options

Furthermore the class FramesetRenderer has been marked as deprecated.

Impact

Using framesets will trigger deprecation log entries.

Affected Installations

All installations using framesets.

Migration

None.