GitLab

 * share/skins2/default/skin.dtd: Changed a few details here and there

  * all: added a "tooltipfont" element in the <Theme> tag (unused at the
      moment)

  - new "Video" element in the XML
  - of course it doesn't work if the vout is launched before
    the interface
  - known bugs:
     - no refresh of the area when there is no vout
     - BadDrawable X11 error at exit because the vout still uses
      a destroyed window
     - hardcoded size

        is no dialog provider
 * skins/*: renamed 'onclick' attribute to 'action', to be coherent with
        other controls

 - skins2/theme/skin.dtd: Removed Event and Rectangle tags
 - skins2/src/theme.cpp: Destroy curves explicitely
 - ALL: Anchors can be defined using a Bezier curve, which allows
   rectilinear anchors (but it is still possible to define anchors
   reduced to a single point).
   A "curved anchor" only attracts "single point anchors"

 in the xml parser instead of the builder: fixes nasty bugs related
 to layout IDs
* theme/skin.dtd: "id" attribute is no longer required for window

variable is now owned by CtrlGeneric, and handled directly by the layout
and the window (at the moment only the slider control uses it)
* theme/skin.dtd, parser/builder.cpp, parser, skin_parser.cpp: added
the "color" attribute for control text

* src/window_manager.cpp: improved the raise window algorithm
* src/tooltip.cpp: fixed a segfault after changing a theme