GridBuilder doesn't work.

[nknotats]

When I use GridBuilder in masamune/lib/ui/grid_builder.dart, error occurs.

1. With GridBuilder.count, error message is "maxCrossAxisExtent != null && maxCrossAxisExtent > 0 is not true"
2. With GridBuilder.extent, error message is "crossAxisCount != null && crossAxisCount > 0 is not ture"

I guess it needs to set non-zero value to each of them.

flutter_masamune/packages/masamune/lib/ui/grid_builder.dart

Line 60 in 5e2146c

}) : maxCrossAxisExtent = 0.0,

flutter_masamune/packages/masamune/lib/ui/grid_builder.dart

Line 105 in 5e2146c

}) : crossAxisCount = 0,

[mathrunet]

@nknotats
Thank you very much.
It was simply that the following were reversed.

flutter_masamune/packages/masamune/lib/ui/grid_builder.dart

Lines 264 to 278 in 5e2146c

	gridDelegate: crossAxisCount == 0
	? SliverGridDelegateWithFixedCrossAxisCount(
	crossAxisCount: crossAxisCount,
	mainAxisSpacing: mainAxisSpacing,
	crossAxisSpacing: crossAxisSpacing,
	childAspectRatio: childAspectRatio,
	mainAxisExtent: mainAxisExtent,
	)
	: SliverGridDelegateWithMaxCrossAxisExtent(
	maxCrossAxisExtent: maxCrossAxisExtent,
	mainAxisSpacing: mainAxisSpacing,
	crossAxisSpacing: crossAxisSpacing,
	childAspectRatio: childAspectRatio,
	mainAxisExtent: mainAxisExtent,
	),