2. EVT_GRID_EDITOR_SHOWN/HIDDEN added
3. Alt-X now work in the grid (instead of being eaten in StartingKey)
4. added CanEnableCellControl() and use it before calling EnableEC
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6106 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxGridCellAttr object
2. wxGridCellRenderer::Draw updated to expect an attr object and
use it instead of going back to the grid for everything
3. The selection colours are now initialized from wxSystemSettings,
and are configurable.
4. Now either CreateGrid() or SetTable() can be called to initialize
the grid. Added a test for using a non-default table.
5. Reduced flicker even more byt using empty EVT_ERASE_BACKGROUND handlers.
6. The beginings of wxGridCellEditor are in there but not activated
yet. (This is the next step.)
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5986 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
