Norman Feske d698e0876d window_layouter/decorator: drag-state corner cases
This patch complements the commit "nitpicker: defer hover changed while
dragging" with fixes of the window layouter and motif decorator.

- Handling of empty pointer model (after unhovering a decoration)
  instead of not updating it.

- Re-applying the hover model to the window layout when leaving the
  drag state. This addresses the corner case that the hover model
  changed during the drag operation (which is rightfully not handled
  while dragging).

- Letting the window layouter enter the drag state only if a dragged
  window is defined.

Issue #3973
2021-01-25 12:50:55 +01:00
..
2020-12-23 13:38:31 +01:00
2015-03-19 08:57:20 +01:00

This directory is a source-code repository containing Genode-specific
services and applications. In contrast to the components that come with
the 'os' repository, programs contained in 'gems' are able to leverage
the functionalities provided by higher-level repositories such as 'libports'.
To use the 'gems' repository, make sure to also add those repositories to your
build configuraion.