From f16e972709fefa284857f895b8aac5675bbe1423 Mon Sep 17 00:00:00 2001
From: Tienson Qin <tiensonqin@gmail.com>
Date: Fri, 21 Jun 2024 18:29:48 +0800
Subject: [PATCH] fix: wrong pos when pressing Backspace

Editor's state including last pos and cursor range need to be cleared
when callling block-handler/edit-block!
---
 src/main/frontend/handler/block.cljs |  1 +
 src/main/frontend/state.cljs         | 14 ++++++++++----
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/main/frontend/handler/block.cljs b/src/main/frontend/handler/block.cljs
index c1b1b677c0..585a31528b 100644
--- a/src/main/frontend/handler/block.cljs
+++ b/src/main/frontend/handler/block.cljs
@@ -193,6 +193,7 @@
   (when-not config/publishing?
     (p/do!
      (state/pub-event! [:editor/save-code-editor])
+     (state/clear-edit! {:clear-editing-block? false})
      (when-let [block-id (:block/uuid block)]
        (let [repo (state/get-current-repo)
              db-graph? (config/db-based-graph? repo)
diff --git a/src/main/frontend/state.cljs b/src/main/frontend/state.cljs
index 8075b95882..3ab7e72382 100644
--- a/src/main/frontend/state.cljs
+++ b/src/main/frontend/state.cljs
@@ -1346,15 +1346,21 @@ Similar to re-frame subscriptions"
   []
   (set-state! :editor/last-saved-cursor {}))
 
-(defn clear-edit!
+(defn clear-cursor-range!
   []
+  (set-state! :editor/cursor-range nil))
+
+(defn clear-edit!
+  [& {:keys [clear-editing-block?]
+      :or {clear-editing-block? true}}]
   (clear-editor-action!)
-  (set-state! :editor/editing? {})
+  (when clear-editing-block?
+    (set-state! :editor/editing? {})
+    (set-state! :editor/block nil))
   (set-state! :editor/start-pos nil)
   (clear-editor-last-pos!)
-  (set-state! :editor/cursor-range nil)
+  (clear-cursor-range!)
   (set-state! :editor/content {})
-  (set-state! :editor/block nil)
   (set-state! :ui/select-query-cache {}))
 
 (defn into-code-editor-mode!