From: Mikael Nordfeldth <mmn@hethane.se>
Date: Fri, 1 Jan 2016 13:13:16 +0000 (+0100)
Subject: Output fixed sizes of thumbnails so we don't get jumpy scrolling
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;ds=sidebyside;h=86106b890a45c9cd3f965259ecbed551ac55a9db;p=quix0rs-gnu-social.git

Output fixed sizes of thumbnails so we don't get jumpy scrolling
---

diff --git a/classes/File_thumbnail.php b/classes/File_thumbnail.php
index fb2515f9f5..e1eb79e099 100644
--- a/classes/File_thumbnail.php
+++ b/classes/File_thumbnail.php
@@ -153,6 +153,26 @@ class File_thumbnail extends Managed_DataObject
         return $this->url;
     }
 
+    public function getHeight()
+    {
+        return $this->height;
+    }
+
+    public function getWidth()
+    {
+        return $this->width;
+    }
+
+    public function getHtmlAttrs(array $orig=array(), $overwrite=true)
+    {
+        $attrs = [
+                'height' => $this->getHeight(),
+                'width'  => $this->getWidth(),
+                'src'    => $this->getUrl(),
+            ];
+        return $overwrite ? array_merge($orig, $attrs) : array_merge($attrs, $orig);
+    }
+
     public function delete($useWhere=false)
     {
         if (!empty($this->filename) && file_exists(File_thumbnail::path($this->filename))) {
diff --git a/lib/attachmentlistitem.php b/lib/attachmentlistitem.php
index ab156bee92..3a95eb10c3 100644
--- a/lib/attachmentlistitem.php
+++ b/lib/attachmentlistitem.php
@@ -120,7 +120,7 @@ class AttachmentListItem extends Widget
                     try {
                         // Tell getThumbnail that we can show an animated image if it has one (4th arg, "force_still")
                         $thumb = $this->attachment->getThumbnail(null, null, false, false);
-                        $this->out->element('img', array('class'=>'u-photo', 'src' => $thumb->getUrl(), 'alt' => ''));
+                        $this->out->element('img', $thumb->getHtmlAttrs(['class'=>'u-photo', 'alt' => '']));
                     } catch (UseFileAsThumbnailException $e) {
                         $this->out->element('img', array('class'=>'u-photo', 'src' => $e->file->getUrl(), 'alt' => $e->file->title));
                     } catch (UnsupportedMediaException $e) {