gnucash maint: Multiple changes pushed

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/9a8bc8f7 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/596ff269 (commit)
	from  https://github.com/Gnucash/gnucash/commit/8dd063b8 (commit)



commit 9a8bc8f7e5b8f44076297689adfa698929a77f2b
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sat Sep 17 14:17:50 2022 +0800

    [assistant-stock-transaction] disallow selection in summary table
    
    ... because selection hides the red color from last commit. There's no
    action attached to selection in the treeview. It can be disabled.

commit 596ff26928b55a3d3eb887affbe087f736359fb0
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sat Sep 17 13:37:04 2022 +0800

    [assistant-stock-transaction] if negative Units, render in red color
    
    ...in the summary table



Summary of changes:
 gnucash/gnome/assistant-stock-transaction.cpp | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)