[Octave-bug-tracker] [bug #54078] No more QDockWidget title bar and dock button on undocked panes under Windows

[Dan Sebald]

Follow-up Comment #17, bug #54078 (project octave):

Torsten wrote: "Is 05a690606fd5 the big changeset from a month and a half
ago?"

Well 05a690606fd5 is just prior to a recent change.  3764ebd3b589 is prior to
the big changeset.  So if Windows 7 works fine for 3764ebd3b589 and not for
05a690606fd5 then it is the big changeset that is responsible.

The reason for going back to the default title bar is because of the loss of
window decorations, i.e., the Window Manager's frame, for more than KDE
Oxygen.  I experienced loss of decorations in linux Mint/Cinnamon, in the
sense that Mint/Cinnamon was following the rules set down by the
documentation.  That is, the documentation states:

http://doc.qt.io/qt-5/qdockwidget.html#setTitleBarWidget

"If a title bar widget is set, QDockWidget will not use native window
decorations when it is floated."

KDE Oxygen is missing the decorations in any case.  (Not our responsibility.) 
Because the documentation indicates so, I suspect that Windows 7 also loses
the window decorations if the custom title bar is used.

    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?54078>

_______________________________________________
  Message sent via Savannah
  https://savannah.gnu.org/