Bug 1473742 - Fix printing fonts loaded with JS API. r?jfkthame
Copy over non-rule font faces to the static clone document that is used
during printing.
MozReview-Commit-ID: 8ggNrCcVpEK
--- a/dom/base/nsDocument.cpp
+++ b/dom/base/nsDocument.cpp
@@ -9550,16 +9550,23 @@ nsIDocument::CreateStaticClone(nsIDocShe
NS_WARNING_ASSERTION(clonedSheet,
"Cloning a stylesheet didn't work!");
if (clonedSheet) {
clonedDoc->AddStyleSheet(clonedSheet);
}
}
}
}
+
+ // Font faces created with the JS API will not be reflected in the
+ // stylesheets and need to be copied over to the cloned document.
+ if (const FontFaceSet* set = GetFonts()) {
+ set->CopyNonRuleFacesTo(clonedDoc->Fonts());
+ }
+
}
}
mCreatingStaticClone = false;
return clonedDoc.forget();
}
void
nsIDocument::UnlinkOriginalDocumentIfStatic()
--- a/layout/base/tests/chrome/chrome.ini
+++ b/layout/base/tests/chrome/chrome.ini
@@ -8,16 +8,18 @@ support-files =
default_background_window.xul
dialog_with_positioning_window.xul
file_bug458898.html
no_clip_iframe_subdoc.html
no_clip_iframe_window.xul
printpreview_bug396024_helper.xul
printpreview_bug482976_helper.xul
printpreview_helper.xul
+ printpreview_font_api.html
+ printpreview_font_api_ref.html
file_bug1018265.xul
[test_bug396367-1.html]
[test_bug396367-2.html]
[test_bug420499.xul]
[test_bug458898.html]
[test_bug504311.xul]
[test_bug514660.xul]
new file mode 100644
--- /dev/null
+++ b/layout/base/tests/chrome/printpreview_font_api.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <meta charset="utf-8">
+ <style type="text/css">
+ .test {
+ font-family: test, monospace;
+ }
+ </style>
+</head>
+<body>
+ <p class="test">lmnop</p>
+ <script>
+ const fontData = "data:font/opentype;base64,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+
+ let testFontFace = new FontFace('test', 'url(' + fontData + ')');
+ document.fonts.add(testFontFace);
+ testFontFace.loaded.then(() => {
+ window.postMessage("ready", "*");
+ }).catch((e) => {
+ window.postMessage("error", "*");
+ });
+ </script>
+</body>
+</html>
\ No newline at end of file
new file mode 100644
--- /dev/null
+++ b/layout/base/tests/chrome/printpreview_font_api_ref.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <meta charset="utf-8">
+ <style type="text/css">
+ @font-face {
+ font-family: test;
+ src: 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+ }
+ .test {
+ /*
+ * Intentionally use a different fallback font than the test file so that
+ * if the font fails to load the test and reference will still be
+ * different.
+ */
+ font-family: test, sans-serif;
+ }
+ </style>
+</head>
+<body>
+ <p class="test">lmnop</p>
+</body>
+</html>
--- a/layout/base/tests/chrome/printpreview_helper.xul
+++ b/layout/base/tests/chrome/printpreview_helper.xul
@@ -275,16 +275,42 @@ function runTest7() {
window.frames[0].document.body.innerHTML = "<div></div>";
var sr = window.frames[0].document.body.firstChild.attachShadow({mode: "open"});
sr.innerHTML = contentText;
printpreview();
ctx2.drawWindow(window.frames[1], 0, 0, 400, 400, "rgb(255,255,255)");
exitprintpreview();
ok(compareCanvases(), "Printing light DOM and shadow DOM should create same output");
+ requestAnimationFrame(function() { setTimeout(runTest8); } );
+}
+
+async function runTest8() {
+ // Test that fonts loaded with CSS and JS are printed the same.
+ const iframeElement = document.getElementsByTagName("iframe")[0];
+
+ // First, snapshot the page with font defined in CSS.
+ await new Promise((resolve) => {
+ iframeElement.addEventListener("load", resolve, { capture: true, once: true });
+ iframeElement.setAttribute("src", "printpreview_font_api_ref.html");
+ });
+ printpreview();
+ ctx1.drawWindow(window.frames[1], 0, 0, 400, 400, "rgb(255,255,255)");
+ exitprintpreview();
+
+ // Second, snapshot the page with font loaded in JS.
+ await new Promise((resolve) => {
+ iframeElement.addEventListener("message", resolve, { capture: true, once: true });
+ iframeElement.setAttribute("src", "printpreview_font_api.html");
+ });
+ printpreview();
+ ctx2.drawWindow(window.frames[1], 0, 0, 400, 400, "rgb(255,255,255)");
+ exitprintpreview();
+ ok(compareCanvases(), "Printing pages with fonts loaded from CSS and JS should be the same.");
+
finish();
}
]]></script>
<table style="border: 1px solid black;" xmlns="http://www.w3.org/1999/xhtml">
<tr><th>Print preview canvas 1</th><th>Print preview canvas 2</th></tr>
<tr>
<td><canvas height="400" width="400"></canvas></td>
--- a/layout/style/FontFaceSet.cpp
+++ b/layout/style/FontFaceSet.cpp
@@ -1931,16 +1931,27 @@ FontFaceSet::RefreshStandardFontLoadPrin
mStandardFontLoadPrincipal =
new gfxFontSrcPrincipal(mDocument->NodePrincipal());
mAllowedFontLoads.Clear();
if (mUserFontSet) {
mUserFontSet->IncrementGeneration(false);
}
}
+void
+FontFaceSet::CopyNonRuleFacesTo(FontFaceSet* aFontFaceSet) const
+{
+ for (const FontFaceRecord& rec : mNonRuleFaces) {
+ ErrorResult rv;
+ RefPtr<FontFace> f = rec.mFontFace;
+ aFontFaceSet->Add(*f, rv);
+ MOZ_ASSERT(!rv.Failed());
+ }
+}
+
// -- FontFaceSet::UserFontSet ------------------------------------------------
/* virtual */ bool
FontFaceSet::UserFontSet::IsFontLoadAllowed(const gfxFontFaceSrc& aSrc)
{
return mFontFaceSet && mFontFaceSet->IsFontLoadAllowed(aSrc);
}
--- a/layout/style/FontFaceSet.h
+++ b/layout/style/FontFaceSet.h
@@ -172,16 +172,18 @@ public:
static nsPresContext* GetPresContextFor(gfxUserFontSet* aUserFontSet)
{
FontFaceSet* set = static_cast<UserFontSet*>(aUserFontSet)->mFontFaceSet;
return set ? set->GetPresContext() : nullptr;
}
void RefreshStandardFontLoadPrincipal();
+ void CopyNonRuleFacesTo(FontFaceSet* aFontFaceSet) const;
+
nsIDocument* Document() const { return mDocument; }
// -- Web IDL --------------------------------------------------------------
IMPL_EVENT_HANDLER(loading)
IMPL_EVENT_HANDLER(loadingdone)
IMPL_EVENT_HANDLER(loadingerror)
already_AddRefed<mozilla::dom::Promise> Load(JSContext* aCx,