From 2826b70bec2fa6d9c852bf62f6ecc440839679ad Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Mon, 10 Jan 2011 14:36:23 -0800
Subject: Use CSS not JS to determine the full size of the full size overlay. 
 Fixes #1541.

---
 lib/gallery.show_full_size.js | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

(limited to 'lib/gallery.show_full_size.js')

diff --git a/lib/gallery.show_full_size.js b/lib/gallery.show_full_size.js
index f617836b..9eb6f3af 100644
--- a/lib/gallery.show_full_size.js
+++ b/lib/gallery.show_full_size.js
@@ -8,12 +8,12 @@
     var size = $.gallery_get_viewport_size();
 
     $("body").append('<div id="g-fullsize-overlay" class="ui-dialog-overlay" ' +
-		    'style="border: none; margin: 0; padding: 0; background-color: #000; ' +
-		    'position: absolute; top: 0px; left: 0px; ' +
-		    'width: ' + width + 'px; height: ' + height + 'px;' +
-        ' opacity: 0.7; filter: alpha(opacity=70);' +
-		    '-moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; ' +
-		    '-moz-background-inline-policy: -moz-initial; z-index: 1001;"> </div>');
+		     'style="border: none; margin: 0; padding: 0; background-color: #000; ' +
+		     'position: fixed; top: 0px; left: 0px; ' +
+		     'width: 100%; height: 100%; ' +
+		     'opacity: 0.7; filter: alpha(opacity=70); ' +
+		     '-moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; ' +
+		     '-moz-background-inline-policy: -moz-initial; z-index: 1001;"> </div>');
 
     var image_size;
     if (image_width >= size.width() - 6 || image_height >= size.height() - 6) {
@@ -26,14 +26,14 @@
     }
 
     $("body").append('<div id="g-fullsize" class="ui-dialog ui-widget" ' +
-		    'style="overflow: hidden; display: block; ' +
-		    'position: absolute; z-index: 1002; outline-color: -moz-use-text-color; ' +
-		    'outline-style: none; outline-width: 0px; ' +
-		    'height: ' + image_size.height + 'px; ' +
-		    'width: ' + image_size.width + 'px; ' +
-		    'top: ' + image_size.top + 'px; left: ' + image_size.left + 'px;">' +
-		    '<img id="g-fullsize-image" src="' + image_url + '"' +
-		    'height="' + image_size.height + '" width="' + image_size.width + '"/></div>');
+		     'style="overflow: hidden; display: block; ' +
+		     'position: absolute; z-index: 1002; outline-color: -moz-use-text-color; ' +
+		     'outline-style: none; outline-width: 0px; ' +
+		     'height: ' + image_size.height + 'px; ' +
+		     'width: ' + image_size.width + 'px; ' +
+		     'top: ' + image_size.top + 'px; left: ' + image_size.left + 'px;">' +
+		     '<img id="g-fullsize-image" src="' + image_url + '"' +
+		     'height="' + image_size.height + '" width="' + image_size.width + '"/></div>');
 
     $().click(function() {
       $("#g-fullsize-overlay*").remove();
-- 
cgit v1.2.3


From 7eabf6c1c27c2c0e98895f663bb2853d72976e01 Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Tue, 11 Jan 2011 21:21:59 -0800
Subject: Use Math.round() instead of Number() to convert floating point
 numbers to integer.  Fixes overflow probelm that causes #1490.  Thanks to
 nkinkade for the fix.

---
 lib/gallery.common.js         | 8 ++++----
 lib/gallery.show_full_size.js | 6 ++++--
 2 files changed, 8 insertions(+), 6 deletions(-)

(limited to 'lib/gallery.show_full_size.js')

diff --git a/lib/gallery.common.js b/lib/gallery.common.js
index 2dbd7c7c..697a33cb 100644
--- a/lib/gallery.common.js
+++ b/lib/gallery.common.js
@@ -171,10 +171,10 @@
 
     // handle the case where the calculation is almost zero (2.14e-14)
     return {
-      top: Number((height - imageHeight) / 2),
-      left: Number((width - imageWidth) / 2),
-      width: Number(imageWidth),
-      height: Number(imageHeight)
+      top: Math.round((height - imageHeight) / 2),
+      left: Math.round((width - imageWidth) / 2),
+      width: Math.round(imageWidth),
+      height: Math.round(imageHeight)
     };
   };
 
diff --git a/lib/gallery.show_full_size.js b/lib/gallery.show_full_size.js
index 9eb6f3af..531d2a3a 100644
--- a/lib/gallery.show_full_size.js
+++ b/lib/gallery.show_full_size.js
@@ -20,8 +20,10 @@
       image_size = $.gallery_auto_fit_window(image_width, image_height);
     } else {
       image_size = {
-         top: Number((height - image_height) / 2), left: Number((width - image_width) / 2),
-         width: Number(image_width),  height: Number(image_height)
+         top: Math.round((height - image_height) / 2),
+	 left: Math.round((width - image_width) / 2),
+         width: Math.round(image_width),
+	 height: Math.round(image_height)
       };
     }
 
-- 
cgit v1.2.3