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Work around help pages failing to render properly, bugs 591425 and 606877. Closes issue #81.

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Update issue 81
This should at least alleviate the problem.
This commit is contained in:
Kris Maglione
2010-12-07 16:45:15 -05:00
parent 0af0b5340e
commit 3e8002f0d7
1 changed files with 20 additions and 8 deletions
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28
common/content/buffer.js
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@@ -190,19 +190,22 @@ const Buffer = Module("buffer", {
// event listener which is is called on each page load, even if the
// page is loaded in a background tab
onPageLoad: function onPageLoad(event) {
if (event.originalTarget instanceof Document)
if (/^dactyl:/.test(event.originalTarget.location.href)) {
let doc = event.originalTarget;
if (doc instanceof Document) {
if (doc.location.protocol === "dactyl:") {
dactyl.initHelp();
config.styleHelp();
// Workaround for bugs 591425 and 606877, dactyl bug #81
config.browser.getBrowserForDocument(doc).collapsed = false;
}
if (event.originalTarget instanceof HTMLDocument) {
let doc = event.originalTarget;
// mark the buffer as loaded, we can't use buffer.loaded
// since that always refers to the current buffer, while doc can be
// any buffer, even in a background tab
doc.pageIsFullyLoaded = 1;
}
if (doc instanceof HTMLDocument) {
if (doc.defaultView.frameElement) {
// document is part of a frameset
@@ -286,6 +289,12 @@ const Buffer = Module("buffer", {
for (let frame in values(buffer.allFrames()))
frame.dactylFocusAllowed = false;
let browser = config.browser.mCurrentBrowser;
let uri = browser.registeredOpenURI || browser.lastURI;
if (uri.scheme === "dactyl" && !(browser.contentDocument || {}).pageIsFullyLoaded)
// Workaround for bugs 591425 and 606877, dactyl bug #81
browser.collapsed = true;
util.timeout(function () {
autocommands.trigger("LocationChange", { url: buffer.URL });
});
@@ -1147,9 +1156,12 @@ const Buffer = Module("buffer", {
return elem;
}
var elem = buffer.focusedFrame.document.activeElement;
if (elem == elem.ownerDocument.body)
elem = null;
try {
var elem = buffer.focusedFrame.document.activeElement;
if (elem == elem.ownerDocument.body)
elem = null;
}
catch (e) {}
let sel = buffer.focusedFrame.getSelection();
if (!elem && sel && sel.rangeCount)