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oops, fix multiple invocations

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@256 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Linas Vepstas 1997-12-03 23:10:22 +00:00
parent 04aacb5c25
commit eb5ae2a3e0
1 changed files with 23 additions and 13 deletions
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36
src/MainWindow.c
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@ -183,25 +183,25 @@ xaccMainWindowAddAcct (Widget acctrix, AccountGroup *grp, int depth )
XmNshadowThickness, 0, XmNshadowThickness, 0,
XmNarrowDirection, XmARROW_DOWN, XmNarrowDirection, XmARROW_DOWN,
NULL); NULL);
}
XbaeMatrixSetCellWidget (acctrix, currow, XACC_MAIN_ACC_ARRW, acc->arrowb);
XtManageChild (acc->arrowb);
XtAddCallback (acc->arrowb, XmNactivateCallback, XtAddCallback (acc->arrowb, XmNactivateCallback,
expandListCB, (XtPointer *) acc); expandListCB, (XtPointer *) acc);
#define __XACC_DO_ARROW_CALLBACK #define __XACC_DO_ARROW_CALLBACK
#ifdef __XACC_DO_ARROW_CALLBACK #ifdef __XACC_DO_ARROW_CALLBACK
/* add a button press event handler just in case the /* add a button press event handler just in case the
* XmNactivate callback is broken. See notes for the * XmNactivate callback is broken. See notes for the
* ArrowEventCallback for details. -- Linas */ * ArrowEventCallback for details. -- Linas */
acc->PreviousArrowReason = 0; acc->PreviousArrowReason = 0;
XtAddEventHandler(acc->arrowb, XtAddEventHandler(acc->arrowb,
ButtonPressMask | ButtonReleaseMask, ButtonPressMask | ButtonReleaseMask,
False, (XtEventHandler) ArrowEventCallback, False, (XtEventHandler) ArrowEventCallback,
(XtPointer) acc); (XtPointer) acc);
#endif /* __XACC_DO_ARROW_CALLBACK */ #endif /* __XACC_DO_ARROW_CALLBACK */
}
XbaeMatrixSetCellWidget (acctrix, currow, XACC_MAIN_ACC_ARRW, acc->arrowb);
XtManageChild (acc->arrowb);
/* recursively display children accounts */ /* recursively display children accounts */
if (acc->expand) { if (acc->expand) {
@ -214,6 +214,16 @@ xaccMainWindowAddAcct (Widget acctrix, AccountGroup *grp, int depth )
*/ */
if (acc->arrowb) { if (acc->arrowb) {
XbaeMatrixSetCellWidget (acctrix, currow, XACC_MAIN_ACC_ARRW, NULL); XbaeMatrixSetCellWidget (acctrix, currow, XACC_MAIN_ACC_ARRW, NULL);
XtRemoveCallback (acc->arrowb, XmNactivateCallback,
expandListCB, (XtPointer *) acc);
#ifdef __XACC_DO_ARROW_CALLBACK
acc->PreviousArrowReason = 0;
XtRemoveEventHandler(acc->arrowb,
ButtonPressMask | ButtonReleaseMask,
False, (XtEventHandler) ArrowEventCallback,
(XtPointer) acc);
#endif /* __XACC_DO_ARROW_CALLBACK */
XtUnmanageChild (acc->arrowb); XtUnmanageChild (acc->arrowb);
XtDestroyWidget (acc->arrowb); XtDestroyWidget (acc->arrowb);
acc->arrowb = NULL; acc->arrowb = NULL;