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Register: Add debugging code for the copy and cut operations.

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@17938 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Charles Day 2009-02-20 03:03:05 +00:00
parent 97ae5d8224
commit 6d1e0b75e1
1 changed files with 29 additions and 0 deletions
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29
src/register/ledger-core/split-register.c
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@ -584,6 +584,10 @@ gnc_split_register_copy_current_internal (SplitRegister *reg,
Split *split;
SCM new_item;
g_return_if_fail(reg);
ENTER("reg=%p, use_cut_semantics=%s", reg,
use_cut_semantics? "TRUE" : "FALSE");
blank_split = xaccSplitLookup(&info->blank_split_guid,
gnc_get_current_book ());
split = gnc_split_register_get_current_split (reg);
@ -591,23 +595,43 @@ gnc_split_register_copy_current_internal (SplitRegister *reg,
/* This shouldn't happen, but be paranoid. */
if (trans == NULL)
{
LEAVE("no trans");
return;
}
cursor_class = gnc_split_register_get_current_cursor_class (reg);
/* Can't do anything with this. */
if (cursor_class == CURSOR_CLASS_NONE)
{
LEAVE("no cursor class");
return;
}
/* This shouldn't happen, but be paranoid. */
if ((split == NULL) && (cursor_class == CURSOR_CLASS_TRANS))
{
g_warning("BUG DETECTED: transaction cursor with no anchoring split!");
LEAVE("transaction cursor with no anchoring split");
return;
}
changed = gnc_table_current_cursor_changed (reg->table, FALSE);
/* See if we were asked to copy an unchanged blank split. Don't. */
if (!changed && ((split == NULL) || (split == blank_split)))
{
/* We're either on an unedited, brand-new split or an unedited, brand-new
* transaction (the transaction anchored by the blank split.) */
/* FIXME: This doesn't work exactly right. When entering a new transaction,
* you can edit the description, move to a split row, then move
* back to the description, then ask for a copy, and this code will
* be reached. It forgets that you changed the row the first time
* you were there. -Charles */
LEAVE("nothing to copy/cut");
return;
}
/* Ok, we are now ready to make the copy. */
@ -652,7 +676,11 @@ gnc_split_register_copy_current_internal (SplitRegister *reg,
}
if (new_item == SCM_UNDEFINED)
{
g_warning("BUG DETECTED: copy failed");
LEAVE("copy failed");
return;
}
/* unprotect the old object, if any */
if (copied_item != SCM_UNDEFINED)
@ -662,6 +690,7 @@ gnc_split_register_copy_current_internal (SplitRegister *reg,
scm_gc_protect_object(copied_item);
copied_class = cursor_class;
LEAVE("");
}
void