Update: hg rev 175b6d52252d

suhailshergill · Jul 16, 2011 · 7b28143 · 7b28143
1 parent 335f90c
commit 7b28143
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Showing 3 changed files with 38 additions and 6 deletions.
diff --git a/CHANGELOG b/CHANGELOG
@@ -1,3 +1,22 @@
+========
+20110715
+========
+
+- Treat local variables the same as module-level variables, for the purpose of
+  implicit argument insertion
+- New 'noXsrfProtection' directive for .urp files
+- Non-debug builds omit source location information in error messages shown to
+  the user (but keep that information in log entries)
+- Basis.getHeader and Basis.setHeader
+- Basis.show_css_class
+- Basis.currentUrlHasQueryString
+- Make Basis.rand cryptographically secure
+- Client-side versions of Basis.now and Basis.show_time
+- Bug fixes
+- Improvements to auto-configuration and build process (now builds with LLVM's
+  Clang!)
+- Clarifications in the manual
+
 ========
 20110517
 ========

diff --git a/lib/js/urweb.js b/lib/js/urweb.js
@@ -277,11 +277,13 @@ function sc(v) {
     return {data : v, dyns : null};
 }
 function sv(s, v) {
-    s.data = v;
+    if (s.data != v) {
+        s.data = v;
 
-    for (var ls = s.dyns; ls; ls = ls.next)
-        if (!ls.dead)
-            populate(ls.data);
+        for (var ls = s.dyns; ls; ls = ls.next)
+            if (!ls.dead)
+                populate(ls.data);
+    }
 }
 function sg(s) {
     return s.data;
@@ -491,7 +493,7 @@ function inp(s, name) {
     var x = input(document.createElement("input"), s,
                   function(x) { return function(v) { if (x.value != v) x.value = v; }; }, null, name);
     x.value = s.data;
-    x.onkeyup = function() { sv(s, x.value) };
+    x.onkeyup = x.oninput = x.onchange = x.onpropertychange = function() { sv(s, x.value) };
 
     return x;
 }
@@ -545,7 +547,7 @@ function tbx(s) {
     var x = input(document.createElement("textarea"), s,
                   function(x) { return function(v) { if (x.innerHTML != v) x.innerHTML = v; }; });
     x.innerHTML = s.data;
-    x.onkeyup = function() { sv(s, x.value) };
+    x.onkeyup = x.oninput = x.onchange = x.onpropertychange = function() { sv(s, x.value) };
 
     return x;
 }

diff --git a/tests/autocomp.ur b/tests/autocomp.ur
@@ -0,0 +1,11 @@
+fun main () : transaction page =
+  a <- source "";
+  b <- source "";
+  return <xml><body>
+    <form>
+      <textbox{#A} source={a}/>
+      <button onclick={x <- get a; set b x}/>
+      <dyn signal={v <- signal a; return <xml>{[v]}</xml>}/>
+      / <dyn signal={v <- signal b; return <xml>{[v]}</xml>}/>
+    </form>
+  </body></xml>