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-rw-r--r--toolkit/components/thumbnails/BackgroundPageThumbs.jsm6
-rw-r--r--toolkit/components/thumbnails/PageThumbs.jsm3
-rw-r--r--toolkit/components/thumbnails/blankthumb.inc87
-rw-r--r--toolkit/components/thumbnails/moz.build6
4 files changed, 97 insertions, 5 deletions
diff --git a/toolkit/components/thumbnails/BackgroundPageThumbs.jsm b/toolkit/components/thumbnails/BackgroundPageThumbs.jsm
index bd52e77e9..b2aa646f7 100644
--- a/toolkit/components/thumbnails/BackgroundPageThumbs.jsm
+++ b/toolkit/components/thumbnails/BackgroundPageThumbs.jsm
@@ -468,11 +468,9 @@ Capture.prototype = {
};
if (!data) {
- // If this background attempt failed, cause a dummy file to be saved, so
+ // If this background attempt failed, cause a placeholder file to be saved, so
// that gets loaded instead of attempting again (and again).
- // XXX: Perhaps we can create a placeholder image to use instead of "null"
- // here, so it has something to show to the user?
- PageThumbs._store(this.url, this.url, null, true)
+ PageThumbs._store(this.url, this.url, atob(BLANKTHUMB), true)
.then(done, done);
return;
}
diff --git a/toolkit/components/thumbnails/PageThumbs.jsm b/toolkit/components/thumbnails/PageThumbs.jsm
index b0affee92..4b343c605 100644
--- a/toolkit/components/thumbnails/PageThumbs.jsm
+++ b/toolkit/components/thumbnails/PageThumbs.jsm
@@ -28,6 +28,9 @@ const MAX_THUMBNAIL_AGE_SECS = 172800; // 2 days == 60*60*24*2 == 172800 secs.
*/
const THUMBNAIL_DIRECTORY = "thumbnails";
+// contains base64 version of a placeholder thumbnail
+#include "blankthumb.inc"
+
Cu.import("resource://gre/modules/XPCOMUtils.jsm", this);
Cu.import("resource://gre/modules/PromiseWorker.jsm", this);
Cu.import("resource://gre/modules/Promise.jsm", this);
diff --git a/toolkit/components/thumbnails/blankthumb.inc b/toolkit/components/thumbnails/blankthumb.inc
new file mode 100644
index 000000000..06577c19c
--- /dev/null
+++ b/toolkit/components/thumbnails/blankthumb.inc
@@ -0,0 +1,87 @@
+const BLANKTHUMB =
+"iVBORw0KGgoAAAANSUhEUgAAASwAAADsCAAAAADricSpAAASn0lEQVR4XuzQQREAAAwCoPWvaolV" +
+"8O1BBC41RrNkyZIlC1myZMmSJQtZsmTJkiULWbJkyZIlC1myZMmSJQtZsmTJkiULWbJkyZIliyfv" +
+"7HYbV5Ik/EUWScl2zwL7svvSc7MXp9uWyKrY2W0iUShI/tmLM6I7SJMpCrrw1xFZCZMNTTyQbNum" +
+"QSlGVEkSD6MHgWVaq81uNAT8eDL4v9eQFCVC6E+HlX6qW22GolkRAr3MBr+sdnPdTJmKQn86LLda" +
+"t4piKaVk6jgFwH+ul2a7uW3bVSVK0R8Mq9W1birLXEpIpHYoCgpgt8W1trqF5n+nv/TPf6Op1mtj" +
+"+pcKOykhCXQqALS3igEDdq3NrWqJ+INgpamulHkuRYAQIQlkxbTjuLZcIQ3QtuZWPZXQnwTL67qq" +
+"zEuEAP0WCChlR8W2CedI0YDfa2aFufwxsLy9Vc3zHBKgkIR2VDOpWsG5u9n7imA3Tf8Gd5X/4u+W" +
+"69ubl/N5DoEiIpJVzBMpooHETlLa0UYBUZG+/2pYrxfmZSoCpJBA+8YsegkALMAIyc2IuWy1eC1F" +
+"3zuGbb20aV5CAikEInlpphetgcEYzL41Y6hbo/E3ZzH4W1V/vXJ6Opc9UDulnRWjYtpDKJFbBIKy" +
+"zJK26m/rLF8vbZ7nAoKQROcqECUYVNNX3daMoW3VUMp3dJZpr798Oi8BoJAAAULS70NjFPub/UYI" +
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+"R422tm8Gy5dfXs6zoG9UiC6L3JRET0kAiB33tAiv9VvBam+vLOcpf31BYiKxjcCI/WqyTGxIAkQs" +
+"AVv9RrDa25tOpwLc+rUh0ziKRJRezGuSAGIusG720WElq4tOS5AZpM9fl8ZRBqlzYU8ur2oqZqv6" +
+"HrDa60XnJRiIDMa6ZXQJRmulkqOmCbbNPj4s2uWi0yySjRIZQxWMEiBlyQAXhH7TWquOD8stYll0" +
+"iwLKWvdsLgEasdJHGpiKudbDw7Jj/o9TmuQmqvel0U8MJwxTiee5HfuGhXFjPr1V7ilK8fb/dLkB" +
+"Y4TiyY1mHRmWKpRTq51/RArHXD5hLXNTCsBIisBe23S1dNwYVlsnXVBywqSYTgXAAhx8Rv2SGMvT" +
+"/2oiMBSYDtyz3IClZOc1vdDe9wmDCp+Us9jeLpa2X68XBDGhsA8Ky7i5zFxFCmcSPU+5lpUSfF34" +
+"+vO6vjU2N0MUgoPCMq2hkzpDOU7PT4FHo4U+AT5h09mnvf2q2o+UIOwjwrLc4BQwGwDm5x8v52Ue" +
+"Wz2fBGWMx8tCgNfaMJoUavbxYNGaXSay7c5P8ySb07lgjILPaMQ0EgMQUQBrImgHc1aGcAETYEwR" +
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+
diff --git a/toolkit/components/thumbnails/moz.build b/toolkit/components/thumbnails/moz.build
index 9bc218b6a..d4003c635 100644
--- a/toolkit/components/thumbnails/moz.build
+++ b/toolkit/components/thumbnails/moz.build
@@ -14,9 +14,13 @@ EXTRA_COMPONENTS += [
EXTRA_JS_MODULES += [
'BackgroundPageThumbs.jsm',
- 'PageThumbs.jsm',
'PageThumbsWorker.js',
'PageThumbUtils.jsm',
]
+EXTRA_PP_JS_MODULES += [
+ 'PageThumbs.jsm',
+]
+
+
JAR_MANIFESTS += ['jar.mn']