to allow an integer parameter as the row/column index of the freeze and
use them to set/get freeze indices (row/column) from the lok clients.
The behaviour of the exisiting freeze/split-panes controls in desktop
Calc is not affected, but new menu/notebookbar options can be added for
freezing on a specific row/column in a follow-up commit.
For now, the freeze-panes are shared between all views for each tab of
the spreadsheet. "Private" freeze-panes support can also be added
without much difficulty (for this we need another uno command for the
private/shared flag, but that can be in a separate commit).
Notes regarding compatibility:
Since Online-Calc has support only for the freeze-panes functionality
presently, any pre-exisiting 'real splits' in the spreadsheet (created
using the native-desktop Calc or alternatives) are converted to
equivalent 'freezes' on import, but on export, such 'freezes' are
re-converted and written as 'real splits'. In case the spreadsheet has
'freezes' on import, they are used/exported as such. In short, the type
of sheet-window splits in the document are preserved.
Change-Id: Ia990616f5cedfb2b5db820770c17ec7e209f0e48
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/99347
Reviewed-by: Szymon Kłos <szymon.klos@collabora.com>
Reviewed-by: Dennis Francis <dennis.francis@collabora.com>
Tested-by: Jenkins
7b4802070a