[GNC] GC4.12 OFX Import

[David Cousens]

Hi, 

Just tried importing an OFX file in GC 4.12 on Linux Mint 22. The multiple
transaction selection in the Import Matcher to assign the same transfer account
to multiple transactions seems to no longer be functioning. Using the CTRl mouse
click to add to the selection appears to have been disabled but the SHIFT click
to add a range of transactions to the selection still seems to be functioning.

The funny thing is after a bit more experimentation, the left CTRL Mouse click
works to add to the selection but the right CTRL Mouse click doesnt'. This might
not be a GnuCash issue but may be either the GTK library or the Linux Mint
keyboard driver. Haven't noticed it in other programs but I don't use that
capability often in other programs but will test it out.

David Cousens