* Buffer:
- get rid of cursor_ and anchor_
- ~Buffer(): update the labels of its master buffer before closing
- closing(): pass the Buffer address.
* BufferView():
- BufferView(): needs a valid Buffer (should be const in the future.
- most of the change is about removing all test of buffer_ nullity.
- resize(): deleted.
- setBuffer(): deleted.
* Application:
- newLyXView(): simplification
- updated design description in Application.h
* Gui/GuiImplementation: remove all WorkAreas and BufferView creation/Deletion. Workareas are directly handled by LyXView/GuiView and BufferView is created/delete by WorkArea.
* LyXView/GuiView: implement the new design
What is not working yet:
- the close tab button: it is implemented but does not show up.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19686 a592a061-630c-0410-9148-cb99ea01b6c8
http://bugzilla.lyx.org/show_bug.cgi?id=4123
* GuiView:
- closeEvent(): set quitting=true only when quitting. I don't know why and how this was changed but it was clearly wrong.
- update_view_state_qt(): only update when focus is in. Make sure this is the current LyXView.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19643 a592a061-630c-0410-9148-cb99ea01b6c8
1) LyXFunc::lyx_view_ is not set to 0
2) quiting is not set to true.
This patch add safe guards when closing a view and/or exiting.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19095 a592a061-630c-0410-9148-cb99ea01b6c8
* remove spacing in the layout of the tab bar and the central widget
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18770 a592a061-630c-0410-9148-cb99ea01b6c8
