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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@1147 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Linas Vepstas 1998-09-12 06:03:07 +00:00
parent 5054e4babc
commit f745a215ad
1 changed files with 17 additions and 4 deletions
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21
src/register/table-motif.c
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@ -531,10 +531,23 @@ assert (0);
}
/*
xxxxxxxxxxx
hack alert --
this may work,. but document it ...
*/
* OK, now we do a fancy trick to get the auto-expanding registers to
* work right. The trick is that as one transaction is expanded or
* collapsed, the rows all get renumbered. Now, we can't tell the
* code to directly hope to the new renumbered position, because
* we haven't completed all of our work yet. In particular, we
* haven't left the current cell, and this means we haven't yet saved
* those cell contents. Only after saving, can we reconfigure the
* table. And only after we reconfigure the table can we move the
* since only then will we know where & how to move it to. Sooo ...
* here's what we do. We compute where we should have hopped to
* in the reconfigured table, and save that off in the "reverify"
* fields. Then we hop to the boring old place we would have hopped
* to if there had been no reconfiguring going on. Later on, after
* we've reconfigured, we will move the cursor to the "reverify"
* position, and viola, we'll be in the right place.
*/
if (table->traverse) {
int nr = cbs->next_row;
int nc = cbs->next_column;