gnucash maint: Speed-up of txn match dialog: Suspend GUI refresh during deletion of selected lines.

[Christian Stimming]

Updated	 via  https://github.com/Gnucash/gnucash/commit/0f53b6c8 (commit)
	from  https://github.com/Gnucash/gnucash/commit/eb9e45bc (commit)



commit 0f53b6c82f6b0c4d9b9a5c2a4f4c7434391ba723
Author: Christian Stimming <christian at cstimming.de>
Date:   Tue Jan 1 13:27:00 2019 +0100

    Speed-up of txn match dialog: Suspend GUI refresh during deletion of selected lines.
    
    This gives a significant speed-up when selecting multiple lines for deletion.
    Otherwise the full GUI refresh would be run for each single selected
    line, which sucks if the accounts and register windows contain a lot
    of txns. Better do that once after we are finished with all line deletions.



Summary of changes:
 gnucash/gnome/dialog-imap-editor.c | 6 ++++++
 1 file changed, 6 insertions(+)