deferMarkNeedsLayout method
Implementation
void deferMarkNeedsLayout(VoidCallback callback) {
assert(!_deferMarkNeedsLayout);
_deferMarkNeedsLayout = true;
try {
callback();
} finally {
_deferMarkNeedsLayout = false;
}
}
void deferMarkNeedsLayout(VoidCallback callback) {
assert(!_deferMarkNeedsLayout);
_deferMarkNeedsLayout = true;
try {
callback();
} finally {
_deferMarkNeedsLayout = false;
}
}