From d608d67bfee9e5f31a85e8d2add52d6ffa6e5309 Mon Sep 17 00:00:00 2001
From: Paul Frazee <pfrazee@gmail.com>
Date: Tue, 22 Nov 2022 12:19:38 -0600
Subject: Turn home button into a 'go back to start of nav history'

---
 src/state/models/navigation.ts  | 6 ++++++
 src/view/shell/mobile/index.tsx | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/state/models/navigation.ts b/src/state/models/navigation.ts
index 1e639b0f3..6eb13a62a 100644
--- a/src/state/models/navigation.ts
+++ b/src/state/models/navigation.ts
@@ -107,6 +107,12 @@ export class NavigationTabModel {
     }
   }
 
+  goBackToZero() {
+    if (this.canGoBack) {
+      this.index = 0
+    }
+  }
+
   goForward() {
     if (this.canGoForward) {
       this.index++
diff --git a/src/view/shell/mobile/index.tsx b/src/view/shell/mobile/index.tsx
index 9e2d92076..8ea79b92b 100644
--- a/src/view/shell/mobile/index.tsx
+++ b/src/view/shell/mobile/index.tsx
@@ -134,7 +134,7 @@ export const MobileShell: React.FC = observer(() => {
     if (store.nav.tab.current.url === '/') {
       scrollElRef.current?.scrollToOffset({offset: 0})
     } else {
-      store.nav.navigate('/')
+      store.nav.tab.goBackToZero()
     }
   }
   const onPressMenu = () => setMainMenuActive(true)
-- 
cgit 1.4.1