variety of small fixes for text / sharing. made typed text default to 35 height so that when shared it doesn't start big and jump to small. changed permissions to be private until an Acl is set - this prevents private docs from flicking on momentarily when shared since fields are not distributed atomically. added Shift/Alt/Ctrl Enter for freeform and stacking views to create neighboring docs. fixed first typed char of text to have a user_mark. made shared text doc header overlap to prevent scrolling.

1 files changed, 28 insertions, 32 deletions

diff --git a/src/client/DocServer.ts b/src/client/DocServer.ts
index e498a7cca..dbc4783d8 100644
--- a/src/client/DocServer.ts
+++ b/src/client/DocServer.ts
@@ -364,40 +364,36 @@ export namespace DocServer {
                 const proms: Promise<void>[] = [];
                 runInAction(() => {
                     for (const field of fields) {
-                        if (field !== undefined && field !== null && !_cache[field.id]) {
+                        const cached = _cache[field.id];
+                        if (!cached) {
                             // deserialize
-                            const cached = _cache[field.id];
-                            if (!cached) {
-                                const prom = SerializationHelper.Deserialize(field).then(deserialized => {
-                                    fieldMap[field.id] = deserialized;
-
-                                    //overwrite or delete any promises (that we inserted as flags
-                                    // to indicate that the field was in the process of being fetched). Now everything
-                                    // should be an actual value within or entirely absent from the cache.
-                                    if (deserialized !== undefined) {
-                                        _cache[field.id] = deserialized;
-                                    } else {
-                                        delete _cache[field.id];
-                                    }
-                                    return deserialized;
-                                });
-                                // 4) here, for each of the documents we've requested *ourselves* (i.e. weren't promises or found in the cache)
-                                // we set the value at the field's id to a promise that will resolve to the field. 
-                                // When we find that promises exist at keys in the cache, THIS is where they were set, just by some other caller (method).
-                                // The mapping in the .then call ensures that when other callers await these promises, they'll
-                                // get the resolved field
-                                _cache[field.id] = prom;
-
-                                // adds to a list of promises that will be awaited asynchronously
-                                proms.push(prom);
-                            } else if (cached instanceof Promise) {
-                                proms.push(cached as any);
-                            }
-                        } else if (_cache[field.id] instanceof Promise) {
-                            proms.push(_cache[field.id] as any);
-                            (_cache[field.id] as any).then((f: any) => fieldMap[field.id] = f);
+                            const prom = SerializationHelper.Deserialize(field).then(deserialized => {
+                                fieldMap[field.id] = deserialized;
+
+                                //overwrite or delete any promises (that we inserted as flags
+                                // to indicate that the field was in the process of being fetched). Now everything
+                                // should be an actual value within or entirely absent from the cache.
+                                if (deserialized !== undefined) {
+                                    _cache[field.id] = deserialized;
+                                } else {
+                                    delete _cache[field.id];
+                                }
+                                return deserialized;
+                            });
+                            // 4) here, for each of the documents we've requested *ourselves* (i.e. weren't promises or found in the cache)
+                            // we set the value at the field's id to a promise that will resolve to the field. 
+                            // When we find that promises exist at keys in the cache, THIS is where they were set, just by some other caller (method).
+                            // The mapping in the .then call ensures that when other callers await these promises, they'll
+                            // get the resolved field
+                            _cache[field.id] = prom;
+
+                            // adds to a list of promises that will be awaited asynchronously
+                            proms.push(prom);
+                        } else if (cached instanceof Promise) {
+                            proms.push(cached as any);
+                            cached.then((f: any) => fieldMap[field.id] = f);
                         } else if (field) {
-                            proms.push(_cache[field.id] as any);
+                            proms.push(cached as any);
                             fieldMap[field.id] = DocServer.GetCachedRefField(field.id) || field;
                         }
                     }