libtk/generic/tkTextBTree.c

39     struct Node *parentPtr;		/* Pointer to parent node, or NULL if  member
228     rootPtr->parentPtr = NULL;
236     linePtr->parentPtr = rootPtr;
246     linePtr2->parentPtr = rootPtr;
458 	newLinePtr->parentPtr = linePtr->parentPtr;
485     for (nodePtr = linePtr->parentPtr ; nodePtr != NULL;
486 	    nodePtr = nodePtr->parentPtr) {
489     nodePtr = linePtr->parentPtr;
676     curNodePtr = curLinePtr->parentPtr;
689 		if (curNodePtr == index1Ptr->linePtr->parentPtr) {
695 			nodePtr = nodePtr->parentPtr) {
710 		Node *parentPtr;  local
712 		parentPtr = curNodePtr->parentPtr;
713 		if (parentPtr->children.nodePtr == curNodePtr) {
714 		    parentPtr->children.nodePtr = curNodePtr->nextPtr;
716 		    Node *prevNodePtr = parentPtr->children.nodePtr;
722 		parentPtr->numChildren--;
724 		curNodePtr = parentPtr;
726 	    curNodePtr = curLinePtr->parentPtr;
765 	curNodePtr = index2Ptr->linePtr->parentPtr;
767 		nodePtr = nodePtr->parentPtr) {
794     Rebalance((BTree *) index1Ptr->tree, index1Ptr->linePtr->parentPtr);
899     for (nodePtr = linePtr->parentPtr; ; nodePtr = nodePtr->parentPtr) {
904 	if (nodePtr->parentPtr == NULL) {
945     prevPtr = linePtr->parentPtr->children.linePtr;	/* First line at leaf */
961     for (nodePtr = linePtr->parentPtr; ; nodePtr = nodePtr->parentPtr) {
962 	if (nodePtr == (Node *) NULL || nodePtr->parentPtr == (Node *) NULL) {
965 	if (nodePtr != nodePtr->parentPtr->children.nodePtr) {
969     for (node2Ptr = nodePtr->parentPtr->children.nodePtr; ;
1010     register Node *nodePtr, *parentPtr, *nodePtr2;  local
1018     nodePtr = linePtr->parentPtr;
1034     for (parentPtr = nodePtr->parentPtr ; parentPtr != NULL;
1035 	    nodePtr = parentPtr, parentPtr = parentPtr->parentPtr) {
1036 	for (nodePtr2 = parentPtr->children.nodePtr; nodePtr2 != nodePtr;
1212 	    ChangeNodeToggleCount(search.curIndex.linePtr->parentPtr,
1326     for ( ; nodePtr != tagPtr->tagRootPtr; nodePtr = nodePtr->parentPtr) {
1390 		rootNodePtr = rootNodePtr->parentPtr;
1899 	nodePtr = searchPtr->curIndex.linePtr->parentPtr;
1923 		if (nodePtr->parentPtr == NULL ||
1924 		    nodePtr->parentPtr == searchPtr->tagPtr->tagRootPtr) {
1927 		nodePtr = nodePtr->parentPtr;
2092 	nodePtr = searchPtr->curIndex.linePtr->parentPtr;
2119 		    node2Ptr = nodePtr->parentPtr->children.nodePtr ;
2140 	    nodePtr = nodePtr->parentPtr;
2141 	    if (nodePtr->parentPtr == NULL ||
2261     for (siblingLinePtr = indexPtr->linePtr->parentPtr->children.linePtr;
2284     for (nodePtr = indexPtr->linePtr->parentPtr; nodePtr->parentPtr != NULL;
2285 	    nodePtr = nodePtr->parentPtr) {
2289 	for (siblingPtr = nodePtr->parentPtr->children.nodePtr;
2375     for (siblingLinePtr = indexPtr->linePtr->parentPtr->children.linePtr;
2392     for (nodePtr = indexPtr->linePtr->parentPtr; nodePtr->parentPtr != NULL;
2393 	    nodePtr = nodePtr->parentPtr) {
2397 	for (siblingPtr = nodePtr->parentPtr->children.nodePtr;
2668     if (nodePtr->parentPtr != NULL) {
2686 	    if (linePtr->parentPtr != nodePtr) {
2714 	    if (childNodePtr->parentPtr != nodePtr) {
2829     for ( ; nodePtr != NULL; nodePtr = nodePtr->parentPtr) {
2848 		if (nodePtr->parentPtr == NULL) {
2850 		    newPtr->parentPtr = NULL;
2861 		newPtr->parentPtr = nodePtr->parentPtr;
2885 		nodePtr->parentPtr->numChildren++;
2908 	    if (nodePtr->parentPtr == NULL) {
2911 		    treePtr->rootPtr->parentPtr = NULL;
2923 	    if (nodePtr->parentPtr->numChildren < 2) {
2924 		Rebalance(treePtr, nodePtr->parentPtr);
2934 		for (otherPtr = nodePtr->parentPtr->children.nodePtr;
3001 		nodePtr->parentPtr->numChildren--;
3081 	    linePtr->parentPtr = nodePtr;
3112 	    childPtr->parentPtr = nodePtr;
3150 		summaryPtr->tagPtr->tagRootPtr = nodePtr->parentPtr;
3407 	ChangeNodeToggleCount(linePtr->parentPtr,
3465 		ChangeNodeToggleCount(linePtr->parentPtr,
3477 	ChangeNodeToggleCount(linePtr->parentPtr,
3507 	ChangeNodeToggleCount(linePtr->parentPtr,
3544     needSummary = (segPtr->body.toggle.tagPtr->tagRootPtr != linePtr->parentPtr);
3545     for (summaryPtr = linePtr->parentPtr->summaryPtr; ;