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Bug 702420 - Get scroll area size from events [r=kats]

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This commit is contained in:
Patrick Walton 2011-11-15 11:58:26 -05:00
parent 58d983a517
commit f753c973de
1 changed files with 2 additions and 13 deletions
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15
mobile/chrome/content/browser.js
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@ -302,12 +302,6 @@ var BrowserApp = {
return null;
},
getPageSizeForBrowser: function getPageSizeForBrowser(aBrowser) {
let html = aBrowser.contentDocument.documentElement;
let body = aBrowser.contentDocument.body;
return { width: body.scrollWidth, height: body.scrollHeight };
},
loadURI: function loadURI(aURI, aParams) {
let browser = this.selectedBrowser;
if (!browser)
@ -1543,19 +1537,14 @@ var BrowserEventHandler = {
break;
case "MozScrolledAreaChanged":
dump("### Resize!");
/* TODO: Only for tab in foreground */
let browser = BrowserApp.getBrowserForDocument(aEvent.target);
if (!browser) {
dump("### Resize: No browser!");
if (browser != BrowserApp.selectedBrowser)
return;
}
sendMessageToJava({
gecko: {
type: "PanZoom:Resize",
size: BrowserApp.getPageSizeForBrowser(browser)
size: { width: aEvent.width, height: aEvent.height }
}
});
break;