Merge "Invalidate cache when page language is changed"

[lhc/web/wiklou.git] / resources / src / jquery / jquery.byteLimit.js

diff --git a/resources/src/jquery/jquery.byteLimit.js b/resources/src/jquery/jquery.byteLimit.js
index 6203239..dd71a2b 100644 (file)
--- a/resources/src/jquery/jquery.byteLimit.js
+++ b/resources/src/jquery/jquery.byteLimit.js
@@ -86,11 +86,11 @@
                        }
                }
 
-               newVal = inpParts.join( '' );
-
                return {
-                       newVal: newVal,
-                       trimmed: true
+                       newVal: inpParts.join( '' ),
+                       // For pathological fn() that always returns a value longer than the limit, we might have
+                       // ended up not trimming - check for this case to avoid infinite loops
+                       trimmed: newVal !== inpParts.join( '' )
                };
        };
 
@@ -219,6 +219,9 @@
                                // This is a side-effect of limiting after the fact.
                                if ( res.trimmed === true ) {
                                        this.value = res.newVal;
+                                       // Trigger a 'change' event to let other scripts attached to this node know that the value
+                                       // was changed. This will also call ourselves again, but that's okay, it'll be a no-op.
+                                       $el.trigger( 'change' );
                                }
                                // Always adjust prevSafeVal to reflect the input value. Not doing this could cause
                                // trimByteLength to compare the new value to an empty string instead of the