gnucash maint: Multiple changes pushed

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/e0c260fe (commit)
	 via  https://github.com/Gnucash/gnucash/commit/3bb6801e (commit)
	from  https://github.com/Gnucash/gnucash/commit/4ab9bd4d (commit)



commit e0c260fe0bc0ae5deef240432968c6ef2b812662
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Thu May 20 08:12:54 2021 +0800

    Bug 798188 - The Invoice Editor -> Printable Invoice toolbar button crashes on Windows
    
    search the list of active report pages.

commit 3bb6801e940bb94f754db8bd9c43e4b39b56e08b
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Fri May 21 19:00:30 2021 +0800

    move WINDOW_REPORT_CM_CLASS definition to gnc-plugin-page-report.h
    
    and remove unused definition in window-report.h



Summary of changes:
 gnucash/gnome/dialog-invoice.c         | 9 ++++++++-
 gnucash/gnome/gnc-plugin-page-budget.c | 9 ++++++++-
 gnucash/gnome/gnc-plugin-page-report.c | 2 --
 gnucash/gnome/gnc-plugin-page-report.h | 2 ++
 gnucash/gnome/window-report.c          | 3 ---
 5 files changed, 18 insertions(+), 7 deletions(-)