resize bar after send

Signal/src/ViewControllers/ConversationView/ConversationInputToolbar.h

@@ -47,8 +47,8 @@ NS_ASSUME_NONNULL_BEGIN
 - (void)setInputTextViewDelegate:(id<ConversationInputTextViewDelegate>)value;
 
 - (NSString *)messageText;
-- (void)setMessageText:(NSString *_Nullable)value;
-- (void)clearTextMessage;
+- (void)setMessageText:(NSString *_Nullable)value animated:(BOOL)isAnimated;
+- (void)clearTextMessageAnimated:(BOOL)isAnimated;
 - (void)toggleDefaultKeyboard;
 
 - (void)updateFontSizes;

Signal/src/ViewControllers/ConversationView/ConversationInputToolbar.m

@@ -192,18 +192,19 @@ const CGFloat kMaxTextViewHeight = 98;
     return self.inputTextView.trimmedText;
 }
 
-- (void)setMessageText:(NSString *_Nullable)value
+- (void)setMessageText:(NSString *_Nullable)value animated:(BOOL)isAnimated
 {
     OWSAssert(self.inputTextView);
 
     self.inputTextView.text = value;
 
-    [self ensureShouldShowVoiceMemoButtonAnimated:NO];
+    [self ensureShouldShowVoiceMemoButtonAnimated:isAnimated];
+    [self updateHeightWithTextView:self.inputTextView];
 }
 
-- (void)clearTextMessage
+- (void)clearTextMessageAnimated:(BOOL)isAnimated
 {
-    [self setMessageText:nil];
+    [self setMessageText:nil animated:isAnimated];
     [self.inputTextView.undoManager removeAllActions];
 }
 
@@ -578,22 +579,6 @@ const CGFloat kMaxTextViewHeight = 98;
 
 #pragma mark - Event Handlers
 
-//- (void)leftButtonTapped:(UIGestureRecognizer *)sender
-//{
-//    if (sender.state == UIGestureRecognizerStateRecognized) {
-//        [self attachmentButtonPressed];
-//    }
-//}
-
-//- (void)rightButtonTapped:(UIGestureRecognizer *)sender
-//{
-//    if (sender.state == UIGestureRecognizerStateRecognized) {
-//        if (!self.shouldShowVoiceMemoButton) {
-//            [self sendButtonPressed];
-//        }
-//    }
-//}
-
 - (void)sendButtonPressed
 {
     OWSAssert(self.inputToolbarDelegate);

Signal/src/ViewControllers/ConversationView/ConversationViewController.m

@@ -3980,7 +3980,7 @@ typedef enum : NSUInteger {
     [self.uiDatabaseConnection readWithBlock:^(YapDatabaseReadTransaction *transaction) {
         draft = [_thread currentDraftWithTransaction:transaction];
     }];
-    [self.inputToolbar setMessageText:draft];
+    [self.inputToolbar setMessageText:draft animated:NO];
 }
 
 - (void)saveDraft
@@ -4417,7 +4417,7 @@ typedef enum : NSUInteger {
     if (updateKeyboardState) {
         [self.inputToolbar toggleDefaultKeyboard];
     }
-    [self.inputToolbar clearTextMessage];
+    [self.inputToolbar clearTextMessageAnimated:YES];
     [self clearDraft];
     if (didAddToProfileWhitelist) {
         [self ensureDynamicInteractions];