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Bug 645756 - Disable zooming for frameset pages; r=mbrubeck

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This commit is contained in:
Martijn Wargers 2011-08-26 01:20:59 +01:00
parent 2bdcc3d85d
commit 497395b930
1 changed files with 6 additions and 0 deletions
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6
mobile/chrome/content/content.js
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@ -33,6 +33,7 @@ let XULDocument = Ci.nsIDOMXULDocument;
let HTMLHtmlElement = Ci.nsIDOMHTMLHtmlElement;
let HTMLIFrameElement = Ci.nsIDOMHTMLIFrameElement;
let HTMLFrameElement = Ci.nsIDOMHTMLFrameElement;
let HTMLFrameSetElement = Ci.nsIDOMHTMLFrameSetElement;
let HTMLSelectElement = Ci.nsIDOMHTMLSelectElement;
let HTMLOptionElement = Ci.nsIDOMHTMLOptionElement;
@ -745,6 +746,11 @@ let ViewportHandler = {
if (Util.isParentProcess())
return { defaultZoom: 1, autoSize: true, allowZoom: false, autoScale: false };
// HACK: Since we can't set the scale correctly in frameset pages yet (bug 645756), we force
// them to device-width and scale=1 so they will lay out reasonably.
if (content.frames.length > 0 && (content.document.body instanceof HTMLFrameSetElement))
return { defaultZoom: 1, autoSize: true, allowZoom: false, autoScale: false };
// viewport details found here
// http://developer.apple.com/safari/library/documentation/AppleApplications/Reference/SafariHTMLRef/Articles/MetaTags.html
// http://developer.apple.com/safari/library/documentation/AppleApplications/Reference/SafariWebContent/UsingtheViewport/UsingtheViewport.html