sfx2 character map dialog: avoid double insert of glyph

The problem was that both the special character widget in
SvxCharView::InsertCharToDoc() and the special character dialog in
SvxCharacterMap::insertCharToDoc() reacted to KEY_RETURN, resulting in a
double insertion.

master has this resolved in commit
374599f8c26713905a310673d2b429083321186a (weld SvxCharacterMap dialog,
2018-03-22) already, do the minimal fix on this branch by reacting to
KEY_RETURN only in the dialog.

This is consistent with how the non-recent/favorite characters are
handled, where also the dialog does the insertion, not the widget.

Leaving the KEY_SPACE part unchanged, since that doesn't close the
dialog, so no double insertion happens in that case.

Change-Id: I9f75eb1d1b46cbbfe8dd4e160d245b5744acc8e0
Reviewed-on: https://gerrit.libreoffice.org/74360
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Tested-by: Michael Meeks <michael.meeks@collabora.com>

0 files changed, 0 insertions, 0 deletions