bool found = false;
int j;
for (j = 0; j < keyframe_list->rowCount(); j++) {
int currentPos = getPos(j);
if (frame == currentPos) {
bool found = false;
int j;
for (j = 0; j < keyframe_list->rowCount(); j++) {
int currentPos = getPos(j);
if (frame == currentPos) {