Provide a warning to implementor when container view has mismatched configuration

CHANGELOG.md

@@ -1,6 +1,7 @@
 # Change Log
 
 ## [Version 1.9.7](https://github.com/slackhq/SlackTextViewController/releases/tag/v1.9.7)
+- Add a warning to console about potential configuration issues when embedding SlackTextViewController into a UIContainerView when there is a configuration mismatch between SlackTextViewController and parent. By @rromanchuk (#668)
 
 #### Features:
 

Source/SLKTextViewController.m

@@ -431,6 +431,9 @@ - (CGFloat)slk_appropriateBottomMargin
 
         // Considers the bottom tab bar, unless it will be hidden
         if (tabBar && !tabBar.hidden && !self.hidesBottomBarWhenPushed) {
+            if (self.parentController && self.parentController.hidesBottomBarWhenPushed != self.hidesBottomBarWhenPushed) {
+                NSLog(@"WARNING!!!: Your SLKTextViewController is inside a Container View that has a different setting for hidesBottomBarWhenPushed. If unintended, this will lead to incorrect bottom margin calculations.");
+            }
             return CGRectGetHeight(tabBar.frame);
         }
     }