11 files changed, 55 insertions, 19 deletions
diff --git a/skins/larry/images/overflowshadow.png b/skins/larry/images/overflowshadow.png
new file mode 100644
index 000000000..54dfdafce
--- /dev/null
+++ b/skins/larry/images/overflowshadow.png
diff --git a/skins/larry/styles.css b/skins/larry/styles.css
index e793fabbb..85372d5c8 100644
--- a/skins/larry/styles.css
+++ b/skins/larry/styles.css
@@ -1036,8 +1036,8 @@ body.iframe {
 	margin: 38px 0 10px 0;
 }
 
-body.iframe.footerbuttons {
-	margin-bottom: 42px;
+body.iframe.floatingbuttons {
+	margin-bottom: 40px;
 }
 
 body.iframe.fullheight {
@@ -1064,14 +1064,25 @@ body.iframe .boxtitle {
 	z-index: 100;
 }
 
-body.iframe .footerbuttons {
+body.iframe .footerleft.floating {
 	position: fixed;
 	left: 0;
 	bottom: 0;
 	width: 100%;
 	z-index: 110;
 	background: #fff;
-	padding: 8px;
+	padding-top: 8px;
+	padding-bottom: 12px;
+}
+
+body.iframe .footerleft.floating:before {
+	content: " ";
+	position: absolute;
+	top: -6px;
+	left: 0;
+	width: 100%;
+	height: 6px;
+	background: url(images/overflowshadow.png) top center no-repeat;
 }
 
 .boxcontent {
@@ -1087,8 +1098,16 @@ body.iframe .footerbuttons {
 	overflow: auto;
 }
 
+.iframebox {
+	position: absolute;
+	top: 0;
+	left: 0;
+	right: 0;
+	bottom: 28px;
+}
+
 .footerleft {
-	padding: 0 12px 10px 12px;
+	padding: 0 12px 4px 12px;
 }
 
 .propform fieldset {
diff --git a/skins/larry/templates/addressbook.html b/skins/larry/templates/addressbook.html
index b379609f5..ee92ff4dc 100644
--- a/skins/larry/templates/addressbook.html
+++ b/skins/larry/templates/addressbook.html
@@ -67,7 +67,9 @@
 
 
 <div id="contacts-box" class="uibox">
-	<roundcube:object name="addressframe" id="contact-frame" style="width:100%; height:96%" frameborder="0" src="/watermark.html" />
+	<div class="iframebox">
+		<roundcube:object name="addressframe" id="contact-frame" style="width:100%; height:100%" frameborder="0" src="/watermark.html" />
+	</div>
 	<roundcube:object name="message" id="message" class="statusbar" />
 </div>
 
diff --git a/skins/larry/templates/contactedit.html b/skins/larry/templates/contactedit.html
index 9978c4757..f84936635 100644
--- a/skins/larry/templates/contactedit.html
+++ b/skins/larry/templates/contactedit.html
@@ -4,7 +4,7 @@
 <title><roundcube:object name="pagetitle" /></title>
 <roundcube:include file="/includes/links.html" />
 </head>
-<body class="iframe footerbuttons">
+<body class="iframe">
 
 <h1 class="boxtitle">
 	<roundcube:if condition="env:action=='add'" /><roundcube:label name="addcontact" />
@@ -36,7 +36,7 @@
 
 </form>
 
-<div class="footerbuttons formbuttons">
+<div class="footerleft formbuttons">
 	<roundcube:button command="save" type="input" class="button mainaction" label="save" />
 	<roundcube:button command="show" type="input" class="button" label="cancel" condition="env:action=='edit'" />
 	<roundcube:button name="cancel" type="input" class="button" label="cancel" onclick="history.back()" condition="env:action=='add'" />
diff --git a/skins/larry/templates/folderedit.html b/skins/larry/templates/folderedit.html
index cfc8bc3d4..18d246942 100644
--- a/skins/larry/templates/folderedit.html
+++ b/skins/larry/templates/folderedit.html
@@ -12,14 +12,12 @@
 <roundcube:object name="folderdetails" class="propform" />
 </div>
 
-<div id="formfooter">
 <div class="footerleft formbuttons">
 	<roundcube:button command="save" type="input" class="button mainaction" label="save" />
 	<roundcube:if condition="!strlen(request:_mbox)" />
 	<input type="button" value="<roundcube:label name="cancel" />" class="button" onclick="history.back()" />&nbsp;
 	<roundcube:endif />
 </div>
-</div>
 
 <roundcube:include file="/includes/footer.html" />
 
diff --git a/skins/larry/templates/folders.html b/skins/larry/templates/folders.html
index ab4e46ce1..988ff952c 100644
--- a/skins/larry/templates/folders.html
+++ b/skins/larry/templates/folders.html
@@ -28,7 +28,9 @@
 </div>
 
 <div id="folder-details" class="uibox contentbox">
-	<roundcube:object name="folderframe" id="preferences-frame" style="width:100%; height:96%" frameborder="0" src="/watermark.html" />
+	<div class="iframebox">
+		<roundcube:object name="folderframe" id="preferences-frame" style="width:100%; height:100%" frameborder="0" src="/watermark.html" />
+	</div>
 	<roundcube:object name="message" id="message" class="statusbar" />
 </div>
 
diff --git a/skins/larry/templates/identities.html b/skins/larry/templates/identities.html
index 061088ea5..d9270b68a 100644
--- a/skins/larry/templates/identities.html
+++ b/skins/larry/templates/identities.html
@@ -25,7 +25,9 @@
 </div>
 
 <div id="identity-details" class="uibox contentbox">
-	<roundcube:object name="identityframe" id="preferences-frame" style="width:100%; height:96%" frameborder="0" src="/watermark.html" />
+	<div class="iframebox">
+		<roundcube:object name="identityframe" id="preferences-frame" style="width:100%; height:100%" frameborder="0" src="/watermark.html" />
+	</div>
 	<roundcube:object name="message" id="message" class="statusbar" />
 </div>
 
diff --git a/skins/larry/templates/identityedit.html b/skins/larry/templates/identityedit.html
index 3ef41319a..8d5e62290 100644
--- a/skins/larry/templates/identityedit.html
+++ b/skins/larry/templates/identityedit.html
@@ -12,11 +12,9 @@
 <roundcube:object name="identityform" class="propform" size="40" textareacols="40" textarearows="6" />
 </div>
 
-<div id="formfooter">
 <div class="footerleft formbuttons">
 	<roundcube:button command="save" type="input" class="button mainaction" label="save" />
 </div>
-</div>
 
 <roundcube:include file="/includes/footer.html" />
 
diff --git a/skins/larry/templates/settings.html b/skins/larry/templates/settings.html
index 88b6b96b2..427e0a4f5 100644
--- a/skins/larry/templates/settings.html
+++ b/skins/larry/templates/settings.html
@@ -21,8 +21,10 @@
 </div>
 
 <div id="preferences-box" class="uibox contentbox">
-<roundcube:object name="prefsframe" id="preferences-frame" style="width:100%; height:96%" frameborder="0" src="/watermark.html" />
-<roundcube:object name="message" id="message" class="statusbar" />
+	<div class="iframebox">
+		<roundcube:object name="prefsframe" id="preferences-frame" style="width:100%; height:100%" frameborder="0" src="/watermark.html" />
+	</div>
+	<roundcube:object name="message" id="message" class="statusbar" />
 </div>
 
 </div>
diff --git a/skins/larry/templates/settingsedit.html b/skins/larry/templates/settingsedit.html
index ada5b57ee..1a80f58e9 100644
--- a/skins/larry/templates/settingsedit.html
+++ b/skins/larry/templates/settingsedit.html
@@ -12,10 +12,8 @@
 <roundcube:object name="userprefs" form="form" class="propform" />
 </div>
 
-<div id="formfooter">
 <div class="footerleft formbuttons">
-<roundcube:button command="save" type="input" class="button mainaction" label="save" />
-</div>
+	<roundcube:button command="save" type="input" class="button mainaction" label="save" />
 </div>
 
 <roundcube:include file="/includes/footer.html" />
diff --git a/skins/larry/ui.js b/skins/larry/ui.js
index 894278a9a..780ce7a62 100644
--- a/skins/larry/ui.js
+++ b/skins/larry/ui.js
@@ -218,6 +218,7 @@ function rcube_mail_ui()
 
     // don't use $(window).resize() due to some unwanted side-effects
     window.onresize = resize;
+    resize();
   }
 
   /**
@@ -255,6 +256,20 @@ function rcube_mail_ui()
     if (rcmail.env.task == 'mail' && rcmail.env.action == 'compose') {
       layout_composeview();
     }
+
+    // make iframe footer buttons float if scrolling is active
+    $('body.iframe .footerleft').each(function(){
+      var footer = $(this),
+        body = $(document.body),
+        floating = footer.hasClass('floating'),
+        overflow = body.outerHeight(true) > $(window).height();
+      if (overflow != floating) {
+        var action = overflow ? 'addClass' : 'removeClass';
+        footer[action]('floating');
+        body[action]('floatingbuttons');
+      }
+    })
+
   }
 
   /**