sw html/reqif export: fix size of presentation data for "real" OLE2 embedding

InsertOLE1Header() can either take its OLE1 presentation data (preview)
from OLE2 or from RTF (SwOLENode). The presentation data size we wrote
was incorrect in the OLE2 case case: nPresentationData is the RTF size,
nBytes is the actual buffer size.

In practice this made the embedded object non-editable in Word (when
trying to edit the RTF fragment).

This went wrong in commit 0d027abbc5609b096d2a954e77aa7354a55928ab (sw
reqif-xhtml export, embedded objects: take OLE1 pres data from rtf if
needed, 2020-09-02).

Change-Id: I89019202c9a8b40c1b9a21f611f1190fd50073a5
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/114889
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins

0 files changed, 0 insertions, 0 deletions