Fix selection for referenced blocks

web/src/main/frontend/components/content.cljs

@@ -127,21 +127,6 @@
                               (js/setTimeout #(state/set-selection-blocks! blocks)
                                              200)))))))
 
-     (mixins/listen state js/window "click"
-                    (fn [e]
-                      ;; hide context menu
-                      (state/hide-custom-context-menu!)
-
-                      ;; enable scroll
-                      (let [main (d/by-id "main-content")]
-                        (d/remove-class! main "overflow-hidden")
-                        (d/add-class! main "overflow-y-auto"))
-
-                      (when-not (state/get-selection-start-block)
-                        (editor-handler/clear-selection! e))
-
-                      (state/set-selection-start-block! nil)))
-
      (mixins/listen state js/window "contextmenu"
                     (fn [e]
                       (let [target (gobj/get e "target")

web/src/main/frontend/components/hiccup.cljs

@@ -1027,7 +1027,7 @@
                                  (when (and
                                         (not (state/get-selection-start-block))
                                         (= (gobj/get e "buttons") 1))
-                                   (state/set-selection-start-block! block-id)))
+                                   (when block-id (state/set-selection-start-block! block-id))))
                :on-mouse-over (fn [e]
                                 (util/stop e)
                                 (when has-child?

web/src/main/frontend/components/sidebar.cljs

@@ -131,6 +131,19 @@
   ;; TODO: move this to keyboards
   (mixins/event-mixin
    (fn [state]
+     (mixins/listen state js/window "click"
+                    (fn [e]
+                      ;; hide context menu
+                      (state/hide-custom-context-menu!)
+
+                      ;; enable scroll
+                      (let [main (d/by-id "main-content")]
+                        (d/remove-class! main "overflow-hidden")
+                        (d/add-class! main "overflow-y-auto"))
+                      (if-not (state/get-selection-start-block)
+                        (editor-handler/clear-selection! e)
+                        (state/set-selection-start-block! nil))))
+
      (mixins/on-key-down
       state
       {

web/src/main/frontend/state.cljs

@@ -319,12 +319,6 @@
   []
   (get @state :selection/start-block))
 
-(defn clear-selection-region!
-  []
-  (swap! state assoc
-         :selection/start-block nil
-         :selection/end-block nil))
-
 (defn set-selection-blocks!
   [blocks]
   (when (seq blocks)