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-rw-r--r--toolkit/components/printing/content/printPreviewBindings.xml8
-rw-r--r--toolkit/components/printing/jar.mn2
2 files changed, 7 insertions, 3 deletions
diff --git a/toolkit/components/printing/content/printPreviewBindings.xml b/toolkit/components/printing/content/printPreviewBindings.xml
index 182ecc199..c33b22e36 100644
--- a/toolkit/components/printing/content/printPreviewBindings.xml
+++ b/toolkit/components/printing/content/printPreviewBindings.xml
@@ -161,10 +161,14 @@
let $ = id => document.getAnonymousElementByAttribute(this, "anonid", id);
let ltr = document.documentElement.matches(":root:-moz-locale-dir(ltr)");
+#ifdef XP_WIN
// Windows 7 doesn't support ⏮ and ⏭ by default, and fallback doesn't
// always work (bug 1343330).
- let {AppConstants} = Components.utils.import("resource://gre/modules/AppConstants.jsm", {});
- let useCompatCharacters = AppConstants.isPlatformAndVersionAtMost("win", "6.1");
+ let useCompatCharacters = Services.vc.compare(Services.sysinfo.getProperty("version"), "6.1") <= 0;
+#else
+ let useCompatCharacters = false;
+#endif
+
let leftEnd = useCompatCharacters ? "⏪" : "⏮";
let rightEnd = useCompatCharacters ? "⏩" : "⏭";
$("navigateHome").label = ltr ? leftEnd : rightEnd;
diff --git a/toolkit/components/printing/jar.mn b/toolkit/components/printing/jar.mn
index 40f9acf2b..a0e951030 100644
--- a/toolkit/components/printing/jar.mn
+++ b/toolkit/components/printing/jar.mn
@@ -13,7 +13,7 @@ toolkit.jar:
#endif
content/global/printPageSetup.js (content/printPageSetup.js)
content/global/printPageSetup.xul (content/printPageSetup.xul)
- content/global/printPreviewBindings.xml (content/printPreviewBindings.xml)
+* content/global/printPreviewBindings.xml (content/printPreviewBindings.xml)
content/global/printPreviewProgress.js (content/printPreviewProgress.js)
content/global/printPreviewProgress.xul (content/printPreviewProgress.xul)
content/global/printProgress.js (content/printProgress.js)