diff options
Diffstat (limited to 'toolkit/components/printing/content')
| -rw-r--r-- | toolkit/components/printing/content/printPreviewBindings.xml | 8 |
1 files changed, 6 insertions, 2 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; |