Material elevation shadow not display correctly, when the page is long or scroll down #59424
Description
Normal case, if the page no need to scroll.
After scroll down, or the page is long (added a box in tail)
Material shadow not display correctly.
Code below:
Material(
elevation: 20,
shadowColor: Theme.of(context).primaryColor,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Form(
autovalidate: true,
key: _formKey,
child: Column(
children: [
PhoneNumberWidget(controller: _phoneController),
PasswordWidget(controller: _passwordController),
],
),
),
),
),Added this to make page longer, for testing the shadow
Padding(
padding: const EdgeInsets.all(100),
child: Container(),
),[✓] Flutter (Channel beta, 1.19.0-4.1.pre, on Mac OS X 10.15.5 19F101, locale en-GB)
• Flutter version 1.19.0-4.1.pre at /Users/peterlau/Documents/Git/flutter
• Framework revision f994b76974 (5 days ago), 2020-06-09 15:53:13 -0700
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