From 0773472d59ec74ca8dbe244fcef1efb2ca24f68c Mon Sep 17 00:00:00 2001
From: Danny Yoo <dyoo@cs.wpi.edu>
Date: Tue, 22 Nov 2011 02:46:34 -0500
Subject: [PATCH] documenting the new functions view-has-attr? and
 remove-view-attr

---
 scribblings/cs019.scrbl  | 7 +++++++
 scribblings/manual.scrbl | 8 ++++++++
 version.rkt              | 2 +-
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/scribblings/cs019.scrbl b/scribblings/cs019.scrbl
index 4533cfd..0e04df5 100644
--- a/scribblings/cs019.scrbl
+++ b/scribblings/cs019.scrbl
@@ -671,10 +671,17 @@ in the tree, but not be shown.
 Get the attribute @racket[name] at the focus.
 }
 
+@defproc[(view-has-attr? [v view] [name String]) boolean]{
+Returns true if the element at the focus has an attribute @racket[name].
+}
+
 @defproc[(update-view-attr [v view] [name String] [value String]) view]{
 Update the attribute @racket[name] with the value @racket[value] at the focus.
 }
 
+@defproc[(remove-view-attr [v view] [name String]) view]{
+Remove the attribute @racket[name] at the focus.
+}
 
 @defproc[(view-css [v view] [name String]) view]{
 Get the css value @racket[name] at the focus.
diff --git a/scribblings/manual.scrbl b/scribblings/manual.scrbl
index ef3ba5a..19dcd02 100644
--- a/scribblings/manual.scrbl
+++ b/scribblings/manual.scrbl
@@ -884,10 +884,18 @@ Hide the element at the focus.
 Get the attribute @racket[name] at the focus.
 }
 
+@defproc[(view-has-attr? [v view] [name String]) boolean]{
+Returns true if the element at the focus has an attribute @racket[name].
+}
+
 @defproc[(update-view-attr [v view] [name String] [value String]) view]{
 Update the attribute @racket[name] with the value @racket[value] at the focus.
 }
 
+@defproc[(remove-view-attr [v view] [name String]) view]{
+Remove the attribute @racket[name] at the focus.
+}
+
 @defproc[(view-css [v view] [name String]) view]{
 Get the css value @racket[name] at the focus.
 }
diff --git a/version.rkt b/version.rkt
index 747a024..b279385 100644
--- a/version.rkt
+++ b/version.rkt
@@ -7,4 +7,4 @@
 (provide version)
 (: version String)
 
-(define version "1.93")
+(define version "1.94")