[#13] Hide keyboard in landscape.

closes #13

app/src/main/java/me/zobrist/tichucounter/ui/counter/CounterView.kt

@@ -49,7 +49,7 @@ fun Landscape(viewModel: ICounterViewModel) {
                 Modifier.weight(1f)
             )
         }
-
+        if (!viewModel.keyboardHidden) {
             Column(Modifier.weight(1f)) {
                 KeyboardView(
                     viewModel.currentScoreA,
@@ -67,6 +67,7 @@ fun Landscape(viewModel: ICounterViewModel) {
                     { viewModel.swapInputScores() })
             }
         }
+    }
 }
 
 @Composable