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check a pref to determine whether CSS background images should block onload

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(instead of an env var)
bug 299681 patch by Christian Persch <chpe@gnome.org> r+sr=roc a=bsmedberg
This commit is contained in:
cbiesinger%web.de 2005-07-15 21:19:04 +00:00
parent 42f548729f
commit cdd39b8817
1 changed files with 10 additions and 6 deletions
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16
layout/style/nsCSSValue.cpp
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@ -377,14 +377,18 @@ nsCSSValue::Image::Image(nsIURI* aURI, const PRUnichar* aString,
if (!mString)
return;
// If Paint Forcing is enabled, then force all background image loads to
// If the pref is enabled, force all background image loads to
// complete before firing onload for the document. Otherwise, background
// image loads are special and don't block onload.
static PRBool bg_in_bg = !PR_GetEnv("MOZ_FORCE_PAINT_AFTER_ONLOAD");
PRInt32 loadFlag = (!aIsBGImage || !bg_in_bg)
? (PRInt32)nsIRequest::LOAD_NORMAL
: (PRInt32)nsIRequest::LOAD_BACKGROUND;
PRInt32 loadFlag = (PRInt32)nsIRequest::LOAD_NORMAL;
if (aIsBGImage) {
static PRBool onloadAfterImageBackgroundLoads =
nsContentUtils::GetBoolPref
("layout.fire_onload_after_image_background_loads");
if (!onloadAfterImageBackgroundLoads) {
loadFlag = (PRInt32)nsIRequest::LOAD_BACKGROUND;
}
}
if (mURI &&
nsContentUtils::CanLoadImage(mURI, aDocument, aDocument)) {