gentoo resync : 22.05.2021

5 files changed, 378 insertions, 194 deletions

diff --git a/dev-qt/qtwebengine/Manifest b/dev-qt/qtwebengine/Manifest
index b2ea2cd3c0ba..3a862c73c966 100644
--- a/dev-qt/qtwebengine/Manifest
+++ b/dev-qt/qtwebengine/Manifest
@@ -6,11 +6,10 @@ AUX qtwebengine-5.15.2_p20210224-fix-crash-w-app-locales.patch 5278 BLAKE2B 3dce
 AUX qtwebengine-5.15.2_p20210406-gcc11.patch 5995 BLAKE2B eb2a24020240c0fb87169c1a90769c085fe8fe676ddd4d7344aacc03c18f30921e2236399c3d3f34f5a86041a7bf623000823f56c552d9c6f5e0ee0e22451a44 SHA512 6290ffe2b229d1a6fcb9ce99617b7609a8a96080637464db635852d262b6b83c8dcbed1262315dcad6cbc891ddd7f66afec0e8cdb181accc1ee515da21ebb953
 AUX qtwebengine-5.15.2_p20210406-glibc-2.33.patch 5361 BLAKE2B 92ead1bfe2be883e7438813441091e23466d060f278bb150f1d8f24e65cd847202142ed6a70a2d2bc683d2af90966ce25555f0d62bde1f3125fdf8a5343ed56f SHA512 827866ea1363273a8efc20793205ec20762ab4bd951fb837510d1cdd0a5df499958a1fb89566e4028f7781b48e439ed41dcfb127882475fc5fde4f82dcf78891
 AUX qtwebengine-5.15.2_p20210406-icu69.patch 3299 BLAKE2B 0b1eaf1c86adc9f95195c1dde4d6a58e66394144f4d4052120748c7560f58b60dabf5b18b5957b8ab7a9777207266669408f4015448409d23a5fdada73e459aa SHA512 4ebfc3307a1ea3ef2297945369682620fdb6c6035590c23c33bc349d5485fbd52e0f046a33d4093a6ada3426cf893e2e7e5b8b9cb28bb9e77e07e605caf0e303
+AUX qtwebengine-5.15.2_p20210421-qtbug-91773.patch 18562 BLAKE2B 5b3575cb967fda8b2a49afb7e9c3993f07a3076e34bb817de17a639631e214566505c97bebfc55873bb407212c2be6c41406190c74625a6289e510d88a4b3b11 SHA512 e850d949f3342e63098c7a97201408cc0ffc6bcd184f10e31457ffa80fdfe4ba646de83d3478728f94bda82e704c2a2bd424ff68dfedefb8c3a849db6ea25f91
 DIST qtwebengine-5.15.2-chromium87-ppc64le.tar.xz 28536 BLAKE2B 98f8e01e7026d9df1d30ae453d4394d3c4ad04c0620a2496235d45f5f1080c2280e040826cde7f72d9771bfc80d0c3df56c9dcbe4f763cec432ad56de37d64c5 SHA512 c90a76f44a9d720624016fd082ab3036f12e13b9789e869ebaf5e4774afca7d4187faf187f365f696d1a7eda05ca75516556ee9d291cdb3408d57cc4b23e2654
 DIST qtwebengine-5.15.2_p20210224.tar.xz 320052028 BLAKE2B a1ebaae7cf114041576f4920de1e484bea70c715a470e83e7c47bd8ff95480fc4e408bba173990480732bd464a9eb07d304f4afdb90d943c0a8cbe1e8299df84 SHA512 939292511703f3a6d758d38f1c860ffacd003be65761b19f23e8817bf1121cb9e6351216f737126d8defb1c97ca877e1c6f352e7cfee8e9289274d0793348b51
-DIST qtwebengine-5.15.2_p20210406.tar.xz 320144324 BLAKE2B 45aafc32f4642fee5525f0504d61ed47c3085d5eff566271701805942ce5fcb2233655111592059775991da5b89dc1702031373f6ff171722ed163265d894daa SHA512 c4a0d5fec3247c04acc447c1c819d1e5dcb1d3c0cbb57a87a5cfa5c0c2b765e82c9f75a7297ba57303df5e1004d75dc554ffd70e24ecb8655126136672f38fdb
 DIST qtwebengine-5.15.2_p20210421.tar.xz 320142308 BLAKE2B 1ed6e3daad8e8da7336c1575f524f1474eb043a44a86eebdc2375e9a01dbb21a4bf622b01525c627ff5846bb375b19617ca78f418749d6e4ce53b376da0b8317 SHA512 3a57cc8eb1aab086ae2ef69b1b1eaac47827d1f460ff53d5954b0dcb6753cc0e5fb24db490ea186141e6659e26a59862e8096126450a9fde6ed1230c00e4ceaa
-EBUILD qtwebengine-5.15.2_p20210224.ebuild 6069 BLAKE2B a718532bfafc9190988ea17046d78856ab9c2e272adb053f271347171444447d5735786b70ec217b1dde33135e50cd38a2689174ed2c4d9ce2cc2e1134f7cd6d SHA512 9c38e5017a75fd4654cb6fa02f3a28fc04bfe58c09fd0dc605bae2cc684518cba542485caac5ed2d7ef106125b6843408b017062a95d7f33c121c3d5bd825667
-EBUILD qtwebengine-5.15.2_p20210406.ebuild 6189 BLAKE2B 8eb34399ff626fcff3a4b88a6cdf6455e0b9e9ee94320d656c4bc3fdbbe8d08b65b29438019a50dc79530ff9ab905107d5c000030eb835fb77977ab880388700 SHA512 a6c5897c3747c0d4398247016389932986d42327ed6cd85f0b4e062a91d5bf8c1f1d4d602fc66b0caf571d4f7e3285a4983a4891c3d16a22180419b99434090a
-EBUILD qtwebengine-5.15.2_p20210421.ebuild 6924 BLAKE2B e08cad6eb6ab5a3376bffa1e550f1afd9f76075e5bb3c1ec5aaf8e7f2f76129be7696b86351726d866b9560b86b8b53972f2b83b3a830dd8f0b1e6419fbb18b5 SHA512 789e4ea9e9df3aaec3ad0b44a3895feb6ac7aa8a879318a87bb4355e4669221a233dd22b5858822fc85a1282b8d6391c9a46f1a5fa081698d516619a4693da8c
+EBUILD qtwebengine-5.15.2_p20210224.ebuild 6102 BLAKE2B 95277049fbf85a438c9faef8715334acb8c6e9dade7ff76dd654f5a768c0881253c08a8415e65a2b00d695c9ad4c021ff0e1db29450256ec48a2d49937c983fa SHA512 706b777e4238d774ab6c54574e9a0ee493203a829aadd1d4e43d6196ababb7b2de94ac9c8803d3cc30e503fd9457bbec1a98bd16d56d5da5fe05c03fafa38447
+EBUILD qtwebengine-5.15.2_p20210421.ebuild 7012 BLAKE2B 154796e002034c4a323cb654c67790748fc65be4e5674b4a868515b30d6893d3f9c092a62f40a3cd921e42b24cade6e00705adb6f8a9656e913f3290690ffed2 SHA512 9648d57406cf0f543c19822d3c232682c5cf6560c8174b57d1f385feaec465ae12991f679d53413ad527e7043e7137ec145340da3fe278d4d561c96c19f7b6e5
 MISC metadata.xml 1269 BLAKE2B f95392929bcecbce9334108e3446d631e2a91d1aceb0fa6347496d2d0eeaff8cff55e08b7c3bb39fb8b51667988a6cc2b8e500143f2ebe0d78e6985a6f7af3c1 SHA512 7949854cf55f26750ded6787ce295762af7fd16600f8b251b25e1c9dd4d643338ed4c3b2a8a3405a2c427ed8b5a9ad13a8566a640161768d4dbf6db7e54811a3
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20210421-qtbug-91773.patch b/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20210421-qtbug-91773.patch
new file mode 100644
index 000000000000..88e7b893e302
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20210421-qtbug-91773.patch
@@ -0,0 +1,372 @@
+diff --git a/src/core/web_contents_adapter.cpp b/src/core/web_contents_adapter.cpp
+index 5597c69f9..2cd48907b 100644
+--- a/src/core/web_contents_adapter.cpp
++++ b/src/core/web_contents_adapter.cpp
+@@ -716,8 +716,7 @@ void WebContentsAdapter::load(const QWebEngineHttpRequest &request)
+             m_adapterClient->loadFinished(false, request.url(), false,
+                                           net::ERR_DISALLOWED_URL_SCHEME,
+                                           QCoreApplication::translate("WebContentsAdapter",
+-                                          "HTTP-POST data can only be sent over HTTP(S) protocol"),
+-                                          false);
++                                          "HTTP-POST data can only be sent over HTTP(S) protocol"));
+             return;
+         }
+         params.post_data = network::ResourceRequestBody::CreateFromBytes(
+@@ -773,7 +772,7 @@ void WebContentsAdapter::setContent(const QByteArray &data, const QString &mimeT
+ 
+     GURL dataUrlToLoad(urlString);
+     if (dataUrlToLoad.spec().size() > url::kMaxURLChars) {
+-        m_adapterClient->loadFinished(false, baseUrl, false, net::ERR_ABORTED, QString(), false);
++        m_adapterClient->loadFinished(false, baseUrl, false, net::ERR_ABORTED, QString());
+         return;
+     }
+     content::NavigationController::LoadURLParams params((dataUrlToLoad));
+@@ -1995,6 +1994,7 @@ void WebContentsAdapter::discard()
+     if (m_webContents->IsLoading()) {
+         m_webContentsDelegate->didFailLoad(m_webContentsDelegate->url(webContents()), net::Error::ERR_ABORTED,
+                                            QStringLiteral("Discarded"));
++        m_webContentsDelegate->DidStopLoading();
+     }
+ 
+     content::WebContents::CreateParams createParams(m_profileAdapter->profile());
+diff --git a/src/core/web_contents_adapter_client.h b/src/core/web_contents_adapter_client.h
+index 267266d81..afc43806a 100644
+--- a/src/core/web_contents_adapter_client.h
++++ b/src/core/web_contents_adapter_client.h
+@@ -466,8 +466,7 @@ public:
+     virtual void loadStarted(const QUrl &provisionalUrl, bool isErrorPage = false) = 0;
+     virtual void loadCommitted() = 0;
+     virtual void loadVisuallyCommitted() = 0;
+-    virtual void loadFinished(bool success, const QUrl &url, bool isErrorPage, int errorCode,
+-                              const QString &errorDescription, bool triggersErrorPage) = 0;
++    virtual void loadFinished(bool success, const QUrl &url, bool isErrorPage, int errorCode, const QString &errorDescription) = 0;
+     virtual void focusContainer() = 0;
+     virtual void unhandledKeyEvent(QKeyEvent *event) = 0;
+     virtual QSharedPointer<WebContentsAdapter>
+diff --git a/src/core/web_contents_delegate_qt.cpp b/src/core/web_contents_delegate_qt.cpp
+index 1e92a46f8..f0e4130e8 100644
+--- a/src/core/web_contents_delegate_qt.cpp
++++ b/src/core/web_contents_delegate_qt.cpp
+@@ -259,14 +259,12 @@ void WebContentsDelegateQt::CloseContents(content::WebContents *source)
+ 
+ void WebContentsDelegateQt::LoadProgressChanged(double progress)
+ {
+-    QUrl current_url(m_viewClient->webContentsAdapter()->getNavigationEntryOriginalUrl(m_viewClient->webContentsAdapter()->currentNavigationEntryIndex()));
+-    int p = qMin(qRound(progress * 100), 100);
+-
+-    if (!m_loadingErrorFrameList.isEmpty() || !m_loadProgressMap.contains(current_url) || m_loadProgressMap[current_url] == 100 || p ==  100)
++    if (!m_loadingErrorFrameList.isEmpty() || !m_loadingInfo.isLoading()) // suppress signals that aren't between loadStarted and loadFinished
+         return;
+ 
+-    if (p > m_loadProgressMap[current_url]) { // ensure strict monotonic increase
+-        m_loadProgressMap[current_url] = p;
++    int p = qMin(qRound(progress * 100), 100);
++    if (p > m_loadingInfo.progress) { // ensure strict monotonic increase
++        m_loadingInfo.progress = p;
+         m_viewClient->loadProgressChanged(p);
+     }
+ }
+@@ -339,35 +337,21 @@ void WebContentsDelegateQt::RenderViewHostChanged(content::RenderViewHost *, con
+     }
+ }
+ 
+-void WebContentsDelegateQt::EmitLoadStarted(const QUrl &url, bool isErrorPage)
++void WebContentsDelegateQt::emitLoadStarted(bool isErrorPage)
+ {
+-    m_isDocumentEmpty = true;
+-    m_viewClient->loadStarted(url, isErrorPage);
+-    m_viewClient->updateNavigationActions();
+-
+-    if ((url.hasFragment() || m_lastLoadedUrl.hasFragment())
+-        && url.adjusted(QUrl::RemoveFragment) == m_lastLoadedUrl.adjusted(QUrl::RemoveFragment)
+-        && !m_isNavigationCommitted) {
+-        m_loadProgressMap.insert(url, 100);
+-        m_lastLoadedUrl = url;
+-        m_viewClient->loadProgressChanged(100);
++    // only report first ever load start or separate one for error page only
++    if (!isErrorPage && m_loadingInfo.isLoading()) // already running
+         return;
+-    }
+ 
+-    if (!m_loadProgressMap.isEmpty()) {
+-        QMap<QUrl, int>::iterator it = m_loadProgressMap.begin();
+-        while (it != m_loadProgressMap.end()) {
+-            if (it.value() == 100) {
+-                it = m_loadProgressMap.erase(it);
+-                continue;
+-            }
+-            ++it;
+-        }
++    m_isDocumentEmpty = true; // reset to default which may only be overridden on actual resource load complete
++    if (!isErrorPage) {
++        m_loadingInfo.progress = 0;
++        m_viewClient->loadStarted(m_loadingInfo.url, false);
++        m_viewClient->updateNavigationActions();
++        m_viewClient->loadProgressChanged(0);
++    } else {
++        m_viewClient->loadStarted(toQt(GURL(content::kUnreachableWebDataURL)), true);
+     }
+-
+-    m_lastLoadedUrl = url;
+-    m_loadProgressMap.insert(url, 0);
+-    m_viewClient->loadProgressChanged(0);
+ }
+ 
+ void WebContentsDelegateQt::DidStartNavigation(content::NavigationHandle *navigation_handle)
+@@ -375,34 +359,41 @@ void WebContentsDelegateQt::DidStartNavigation(content::NavigationHandle *naviga
+     if (!webEngineSettings()->testAttribute(WebEngineSettings::ErrorPageEnabled))
+         navigation_handle->SetSilentlyIgnoreErrors();
+ 
+-    if (!navigation_handle->IsInMainFrame())
++    if (!navigation_handle->IsInMainFrame() || !web_contents()->IsLoadingToDifferentDocument())
+         return;
+ 
+ 
+     m_loadingErrorFrameList.clear();
+     m_faviconManager->resetCandidates();
+-    EmitLoadStarted(toQt(navigation_handle->GetURL()));
++
++    m_loadingInfo.url = toQt(navigation_handle->GetURL());
++    // IsErrorPage is only set after navigation commit, so check it otherwise: error page shouldn't have navigation entry
++    bool isErrorPage = m_loadingInfo.triggersErrorPage && !navigation_handle->GetNavigationEntry();
++    emitLoadStarted(isErrorPage);
+ }
+ 
+-void WebContentsDelegateQt::EmitLoadFinished(bool success, const QUrl &url, bool isErrorPage, int errorCode, const QString &errorDescription, bool triggersErrorPage)
++void WebContentsDelegateQt::emitLoadFinished(bool isErrorPage)
+ {
+-    Q_ASSERT(!isErrorPage || webEngineSettings()->testAttribute(WebEngineSettings::ErrorPageEnabled));
+-    Q_ASSERT((triggersErrorPage && webEngineSettings()->testAttribute(WebEngineSettings::ErrorPageEnabled)) || !triggersErrorPage);
+-
+-    // When error page enabled we don't need to send the error page load finished signal
+-    if (m_loadProgressMap[url] == 100)
++    if (!m_loadingInfo.isLoading()) // not currently running
+         return;
+ 
+-    m_lastLoadedUrl = url;
+-    m_loadProgressMap[url] = 100;
+-    m_isNavigationCommitted = false;
+-    m_viewClient->loadProgressChanged(100);
++    Q_ASSERT(!isErrorPage || webEngineSettings()->testAttribute(WebEngineSettings::ErrorPageEnabled));
++    Q_ASSERT((m_loadingInfo.triggersErrorPage && webEngineSettings()->testAttribute(WebEngineSettings::ErrorPageEnabled)) || !m_loadingInfo.triggersErrorPage);
++
++    if (!isErrorPage) {
++        if (m_loadingInfo.progress < 100) {
++            m_loadingInfo.progress = 100;
++            m_viewClient->loadProgressChanged(100);
++        }
+ 
+-    m_viewClient->loadFinished(success, url, isErrorPage, errorCode, errorDescription, triggersErrorPage);
+-    m_viewClient->updateNavigationActions();
++        m_viewClient->loadFinished(m_loadingInfo.success, m_loadingInfo.url, false, m_loadingInfo.errorCode, m_loadingInfo.errorDescription);
++        m_viewClient->updateNavigationActions();
++    } else {
++        m_viewClient->loadFinished(false, toQt(GURL(content::kUnreachableWebDataURL)), true, 0, QString());
++    }
+ }
+ 
+-void WebContentsDelegateQt::EmitLoadCommitted()
++void WebContentsDelegateQt::emitLoadCommitted()
+ {
+     m_findTextHelper->handleLoadCommitted();
+     m_viewClient->loadCommitted();
+@@ -422,8 +413,7 @@ void WebContentsDelegateQt::DidFinishNavigation(content::NavigationHandle *navig
+                 profileAdapter->visitedLinksManager()->addUrl(url);
+         }
+ 
+-        m_isNavigationCommitted = true;
+-        EmitLoadCommitted();
++        emitLoadCommitted();
+     }
+ 
+     // Success is reported by DidFinishLoad, but DidFailLoad is now dead code and needs to be handled below
+@@ -440,11 +430,11 @@ void WebContentsDelegateQt::DidFinishNavigation(content::NavigationHandle *navig
+         // Now report we are starting to load an error-page.
+         m_loadingErrorFrameList.append(navigation_handle->GetRenderFrameHost()->GetRoutingID());
+         m_faviconManager->resetCandidates();
+-        EmitLoadStarted(toQt(GURL(content::kUnreachableWebDataURL)), true);
++        emitLoadStarted(true);
+ 
+         // If it is already committed we will not see another DidFinishNavigation call or a DidFinishLoad call.
+         if (navigation_handle->HasCommitted())
+-            EmitLoadCommitted();
++            emitLoadCommitted();
+     }
+ }
+ 
+@@ -486,6 +476,9 @@ void WebContentsDelegateQt::DidStopLoading()
+ 
+     if (m_loadingState == LoadingState::Loading)
+         setLoadingState(LoadingState::Loaded);
++
++    emitLoadFinished();
++    m_loadingInfo.clear();
+ }
+ 
+ void WebContentsDelegateQt::didFailLoad(const QUrl &url, int errorCode, const QString &errorDescription)
+@@ -495,7 +488,11 @@ void WebContentsDelegateQt::didFailLoad(const QUrl &url, int errorCode, const QS
+     // Delay notifying failure until the error-page is done loading.
+     // Error-pages are not loaded on failures due to abort.
+     bool aborted = (errorCode == -3 /* ERR_ABORTED*/ );
+-    EmitLoadFinished(false /* success */ , url, false /* isErrorPage */, errorCode, errorDescription, errorPageEnabled && !aborted);
++    m_loadingInfo.success = false;
++    m_loadingInfo.url = url;
++    m_loadingInfo.errorCode = errorCode;
++    m_loadingInfo.errorDescription = errorDescription;
++    m_loadingInfo.triggersErrorPage = errorPageEnabled && !aborted;
+ }
+ 
+ void WebContentsDelegateQt::DidFailLoad(content::RenderFrameHost* render_frame_host, const GURL& validated_url, int error_code)
+@@ -511,8 +508,7 @@ void WebContentsDelegateQt::DidFailLoad(content::RenderFrameHost* render_frame_h
+         Q_ASSERT(error_code == -3 /* ERR_ABORTED */);
+         m_loadingErrorFrameList.removeOne(render_frame_host->GetRoutingID());
+         m_viewClient->iconChanged(QUrl());
+-
+-        EmitLoadFinished(false /* success */, toQt(validated_url), true /* isErrorPage */);
++        emitLoadFinished(/* isErrorPage = */true);
+         return;
+     }
+     // Qt6: Consider getting rid of the error_description (Chromium already has)
+@@ -532,7 +528,7 @@ void WebContentsDelegateQt::DidFinishLoad(content::RenderFrameHost* render_frame
+         // Trigger LoadFinished signal for main frame's error page only.
+         if (!render_frame_host->GetParent()) {
+             m_viewClient->iconChanged(QUrl());
+-            EmitLoadFinished(true /* success */, toQt(validated_url), true /* isErrorPage */);
++            emitLoadFinished(/* isErrorPage = */true);
+         }
+ 
+         return;
+@@ -550,7 +546,11 @@ void WebContentsDelegateQt::DidFinishLoad(content::RenderFrameHost* render_frame
+     int http_statuscode = entry ? entry->GetHttpStatusCode() : 0;
+     bool errorPageEnabled = webEngineSettings()->testAttribute(WebEngineSettings::ErrorPageEnabled);
+     bool triggersErrorPage = errorPageEnabled && (http_statuscode >= 400) && m_isDocumentEmpty;
+-    EmitLoadFinished(http_statuscode < 400, toQt(validated_url), false /* isErrorPage */, http_statuscode, QString(), triggersErrorPage);
++
++    m_loadingInfo.success = http_statuscode < 400;
++    m_loadingInfo.url = toQt(validated_url);
++    m_loadingInfo.errorCode = http_statuscode;
++    m_loadingInfo.triggersErrorPage = triggersErrorPage;
+ }
+ 
+ void WebContentsDelegateQt::DidUpdateFaviconURL(content::RenderFrameHost *render_frame_host, const std::vector<blink::mojom::FaviconURLPtr> &candidates)
+diff --git a/src/core/web_contents_delegate_qt.h b/src/core/web_contents_delegate_qt.h
+index 5a3dff6e9..7149f6bff 100644
+--- a/src/core/web_contents_delegate_qt.h
++++ b/src/core/web_contents_delegate_qt.h
+@@ -216,9 +216,9 @@ private:
+                  WindowOpenDisposition disposition, const gfx::Rect &initial_pos,
+                  const QUrl &url,
+                  bool user_gesture);
+-    void EmitLoadStarted(const QUrl &url, bool isErrorPage = false);
+-    void EmitLoadFinished(bool success, const QUrl &url, bool isErrorPage = false, int errorCode = 0, const QString &errorDescription = QString(), bool triggersErrorPage = false);
+-    void EmitLoadCommitted();
++    void emitLoadStarted(bool isErrorPage = false);
++    void emitLoadFinished(bool isErrorPage = false);
++    void emitLoadCommitted();
+ 
+     LoadingState determineLoadingState(content::WebContents *contents);
+     void setLoadingState(LoadingState state);
+@@ -242,9 +242,17 @@ private:
+     int m_desktopStreamCount = 0;
+     mutable bool m_pendingUrlUpdate = false;
+ 
+-    QMap<QUrl, int> m_loadProgressMap;
+-    QUrl m_lastLoadedUrl;
+-    bool m_isNavigationCommitted = false;
++    struct LoadingInfo {
++        bool success = false;
++        int progress = -1;
++        bool isLoading() const { return progress >= 0; }
++        QUrl url;
++        int errorCode = 0;
++        QString errorDescription;
++        bool triggersErrorPage = false;
++        void clear() { *this = LoadingInfo(); }
++    } m_loadingInfo;
++
+     bool m_isDocumentEmpty = true;
+     base::WeakPtrFactory<WebContentsDelegateQt> m_weakPtrFactory { this };
+ };
+diff --git a/src/webengine/api/qquickwebengineview.cpp b/src/webengine/api/qquickwebengineview.cpp
+index 6ab1c97cb..1de7f1c7f 100644
+--- a/src/webengine/api/qquickwebengineview.cpp
++++ b/src/webengine/api/qquickwebengineview.cpp
+@@ -496,11 +496,9 @@ Q_STATIC_ASSERT(static_cast<int>(WebEngineError::NoErrorDomain) == static_cast<i
+ Q_STATIC_ASSERT(static_cast<int>(WebEngineError::CertificateErrorDomain) == static_cast<int>(QQuickWebEngineView::CertificateErrorDomain));
+ Q_STATIC_ASSERT(static_cast<int>(WebEngineError::DnsErrorDomain) == static_cast<int>(QQuickWebEngineView::DnsErrorDomain));
+ 
+-void QQuickWebEngineViewPrivate::loadFinished(bool success, const QUrl &url, bool isErrorPage, int errorCode,
+-                                              const QString &errorDescription, bool triggersErrorPage)
++void QQuickWebEngineViewPrivate::loadFinished(bool success, const QUrl &url, bool isErrorPage, int errorCode, const QString &errorDescription)
+ {
+     Q_Q(QQuickWebEngineView);
+-    Q_UNUSED(triggersErrorPage);
+ 
+     if (isErrorPage) {
+ #if QT_CONFIG(webengine_testsupport)
+diff --git a/src/webengine/api/qquickwebengineview_p_p.h b/src/webengine/api/qquickwebengineview_p_p.h
+index ebe55c345..ec535298b 100644
+--- a/src/webengine/api/qquickwebengineview_p_p.h
++++ b/src/webengine/api/qquickwebengineview_p_p.h
+@@ -116,8 +116,7 @@ public:
+     void loadStarted(const QUrl &provisionalUrl, bool isErrorPage = false) override;
+     void loadCommitted() override;
+     void loadVisuallyCommitted() override;
+-    void loadFinished(bool success, const QUrl &url, bool isErrorPage, int errorCode,
+-                      const QString &errorDescription, bool triggersErrorPage) override;
++    void loadFinished(bool success, const QUrl &url, bool isErrorPage, int errorCode, const QString &errorDescription) override;
+     void focusContainer() override;
+     void unhandledKeyEvent(QKeyEvent *event) override;
+     QSharedPointer<QtWebEngineCore::WebContentsAdapter>
+diff --git a/src/webenginewidgets/api/qwebenginepage.cpp b/src/webenginewidgets/api/qwebenginepage.cpp
+index e08afed44..b32c15039 100644
+--- a/src/webenginewidgets/api/qwebenginepage.cpp
++++ b/src/webenginewidgets/api/qwebenginepage.cpp
+@@ -282,28 +282,20 @@ void QWebEnginePagePrivate::loadStarted(const QUrl &provisionalUrl, bool isError
+     QTimer::singleShot(0, q, &QWebEnginePage::loadStarted);
+ }
+ 
+-void QWebEnginePagePrivate::loadFinished(bool success, const QUrl &url, bool isErrorPage, int errorCode,
+-                                         const QString &errorDescription, bool triggersErrorPage)
++void QWebEnginePagePrivate::loadFinished(bool success, const QUrl &url, bool isErrorPage, int errorCode, const QString &errorDescription)
+ {
+     Q_Q(QWebEnginePage);
+     Q_UNUSED(url);
+     Q_UNUSED(errorCode);
+     Q_UNUSED(errorDescription);
+ 
+-    if (isErrorPage) {
+-        QTimer::singleShot(0, q, [q](){
+-            emit q->loadFinished(false);
+-        });
++    if (isErrorPage)
+         return;
+-    }
+ 
+     isLoading = false;
+-    Q_ASSERT((success && !triggersErrorPage) || !success);
+-    if (!triggersErrorPage) {
+-        QTimer::singleShot(0, q, [q, success](){
+-            emit q->loadFinished(success);
+-        });
+-    }
++    QTimer::singleShot(0, q, [q, success](){
++        emit q->loadFinished(success);
++    });
+ }
+ 
+ void QWebEnginePagePrivate::didPrintPageToPdf(const QString &filePath, bool success)
+diff --git a/src/webenginewidgets/api/qwebenginepage_p.h b/src/webenginewidgets/api/qwebenginepage_p.h
+index 82ce99503..ae3ab5d25 100644
+--- a/src/webenginewidgets/api/qwebenginepage_p.h
++++ b/src/webenginewidgets/api/qwebenginepage_p.h
+@@ -107,8 +107,7 @@ public:
+     void loadStarted(const QUrl &provisionalUrl, bool isErrorPage = false) override;
+     void loadCommitted() override { }
+     void loadVisuallyCommitted() override { }
+-    void loadFinished(bool success, const QUrl &url, bool isErrorPage, int errorCode,
+-                      const QString &errorDescription, bool triggersErrorPage) override;
++    void loadFinished(bool success, const QUrl &url, bool isErrorPage, int errorCode, const QString &errorDescription) override;
+     void focusContainer() override;
+     void unhandledKeyEvent(QKeyEvent *event) override;
+     QSharedPointer<QtWebEngineCore::WebContentsAdapter>
diff --git a/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210224.ebuild b/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210224.ebuild
index aab233590509..756f19123c42 100644
--- a/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210224.ebuild
+++ b/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210224.ebuild
@@ -86,6 +86,7 @@ DEPEND="${RDEPEND}
 	dev-util/re2c
 	net-libs/nodejs
 	sys-devel/bison
+	ppc64? ( >=dev-util/gn-0.1807 )
 "
 
 PATCHES=(
diff --git a/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210406.ebuild b/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210406.ebuild
deleted file mode 100644
index 8e61171efc8b..000000000000
--- a/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210406.ebuild
+++ /dev/null
@@ -1,190 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python2_7 )
-QTVER=$(ver_cut 1-3)
-inherit multiprocessing python-any-r1 qt5-build
-
-DESCRIPTION="Library for rendering dynamic web content in Qt5 C++ and QML applications"
-
-if [[ ${QT5_BUILD_TYPE} == release ]]; then
-	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
-	if [[ ${PV} == ${QTVER}_p* ]]; then
-		SRC_URI="https://dev.gentoo.org/~asturm/distfiles/${P}.tar.xz"
-		S="${WORKDIR}/${P}"
-		QT5_BUILD_DIR="${S}_build"
-	fi
-fi
-
-# patchset based on https://github.com/chromium-ppc64le releases
-SRC_URI+=" ppc64? ( https://dev.gentoo.org/~gyakovlev/distfiles/${PN}-5.15.2-chromium87-ppc64le.tar.xz )"
-
-IUSE="alsa bindist designer geolocation +jumbo-build kerberos pulseaudio +system-ffmpeg +system-icu widgets"
-REQUIRED_USE="designer? ( widgets )"
-
-RDEPEND="
-	app-arch/snappy:=
-	dev-libs/glib:2
-	dev-libs/nspr
-	dev-libs/nss
-	dev-libs/expat
-	dev-libs/libevent:=
-	dev-libs/libxml2[icu]
-	dev-libs/libxslt
-	dev-libs/re2:=
-	~dev-qt/qtcore-${QTVER}
-	~dev-qt/qtdeclarative-${QTVER}
-	~dev-qt/qtgui-${QTVER}
-	~dev-qt/qtnetwork-${QTVER}
-	~dev-qt/qtprintsupport-${QTVER}
-	~dev-qt/qtwebchannel-${QTVER}[qml]
-	media-libs/fontconfig
-	media-libs/freetype
-	media-libs/harfbuzz:=
-	media-libs/lcms:2
-	media-libs/libjpeg-turbo:=
-	media-libs/libpng:0=
-	>=media-libs/libvpx-1.5:=[svc(+)]
-	media-libs/libwebp:=
-	media-libs/mesa[egl,X(+)]
-	media-libs/opus
-	sys-apps/dbus
-	sys-apps/pciutils
-	sys-libs/zlib[minizip]
-	virtual/libudev
-	x11-libs/libdrm
-	x11-libs/libX11
-	x11-libs/libXcomposite
-	x11-libs/libXcursor
-	x11-libs/libXdamage
-	x11-libs/libXext
-	x11-libs/libXfixes
-	x11-libs/libXi
-	x11-libs/libXrandr
-	x11-libs/libXrender
-	x11-libs/libXScrnSaver
-	x11-libs/libXtst
-	alsa? ( media-libs/alsa-lib )
-	designer? ( ~dev-qt/designer-${QTVER} )
-	geolocation? ( ~dev-qt/qtpositioning-${QTVER} )
-	kerberos? ( virtual/krb5 )
-	pulseaudio? ( media-sound/pulseaudio:= )
-	system-ffmpeg? ( media-video/ffmpeg:0= )
-	system-icu? ( >=dev-libs/icu-68.2:= )
-	widgets? (
-		~dev-qt/qtdeclarative-${QTVER}[widgets]
-		~dev-qt/qtwidgets-${QTVER}
-	)
-"
-DEPEND="${RDEPEND}"
-BDEPEND="
-	${PYTHON_DEPS}
-	dev-util/gperf
-	dev-util/ninja
-	dev-util/re2c
-	net-libs/nodejs[ssl]
-	sys-devel/bison
-"
-
-PATCHES=(
-	"${FILESDIR}/${PN}-5.15.0-disable-fatal-warnings.patch" # bug 695446
-	"${FILESDIR}/${PN}-5.15.2_p20210224-chromium-87-v8-icu68.patch" # downstream, bug 757606
-	"${FILESDIR}/${PN}-5.15.2_p20210224-disable-git.patch" # downstream snapshot fix
-	"${FILESDIR}/${P}-glibc-2.33.patch" # by Fedora, bug 769989
-	"${FILESDIR}/${P}-gcc11.patch" # by Fedora, bug 768261
-	"${FILESDIR}/${P}-icu69.patch" # bug 781236
-)
-
-src_prepare() {
-	if [[ ${PV} == ${QTVER}_p* ]]; then
-		# This is made from git, and for some reason will fail w/o .git directories.
-		mkdir -p .git src/3rdparty/chromium/.git || die
-
-		# We need to make sure this integrates well into Qt 5.15.2 installation.
-		# Otherwise revdeps fail w/o heavy changes. This is the simplest way to do it.
-		sed -e "/^MODULE_VERSION/s/5.*/${QTVER}/" -i .qmake.conf || die
-	fi
-
-	# QTBUG-88657 - jumbo-build could still make trouble
-	if ! use jumbo-build; then
-		sed -i -e 's|use_jumbo_build=true|use_jumbo_build=false|' \
-			src/buildtools/config/common.pri || die
-	fi
-
-	# bug 630834 - pass appropriate options to ninja when building GN
-	sed -e "s/\['ninja'/&, '-j$(makeopts_jobs)', '-l$(makeopts_loadavg "${MAKEOPTS}" 0)', '-v'/" \
-		-i src/3rdparty/chromium/tools/gn/bootstrap/bootstrap.py || die
-
-	# bug 620444 - ensure local headers are used
-	find "${S}" -type f -name "*.pr[fio]" | \
-		xargs sed -i -e 's|INCLUDEPATH += |&$${QTWEBENGINE_ROOT}_build/include $${QTWEBENGINE_ROOT}/include |' || die
-
-	if use system-icu; then
-		# Sanity check to ensure that bundled copy of ICU is not used.
-		# Whole src/3rdparty/chromium/third_party/icu directory cannot be deleted because
-		# src/3rdparty/chromium/third_party/icu/BUILD.gn is used by build system.
-		# If usage of headers of bundled copy of ICU occurs, then lists of shim headers in
-		# shim_headers("icui18n_shim") and shim_headers("icuuc_shim") in
-		# src/3rdparty/chromium/third_party/icu/BUILD.gn should be updated.
-		local file
-		while read file; do
-			echo "#error This file should not be used!" > "${file}" || die
-		done < <(find src/3rdparty/chromium/third_party/icu -type f "(" -name "*.c" -o -name "*.cpp" -o -name "*.h" ")" 2>/dev/null)
-	fi
-
-	qt_use_disable_config alsa webengine-alsa src/buildtools/config/linux.pri
-	qt_use_disable_config pulseaudio webengine-pulseaudio src/buildtools/config/linux.pri
-
-	qt_use_disable_mod designer webenginewidgets src/plugins/plugins.pro
-
-	qt_use_disable_mod widgets widgets src/src.pro
-
-	qt5-build_src_prepare
-
-	# we need to generate ppc64 stuff because upstream does not ship it yet
-	if use ppc64; then
-		einfo "Patching for ppc64le and generating build files"
-		eapply "${FILESDIR}/qtwebengine-5.15.2-enable-ppc64.patch"
-		pushd src/3rdparty/chromium > /dev/null || die
-		eapply -p0 "${WORKDIR}/${PN}-ppc64le"
-		popd > /dev/null || die
-		pushd src/3rdparty/chromium/third_party/libvpx > /dev/null || die
-		mkdir -vp source/config/linux/ppc64 || die
-		mkdir -p source/libvpx/test || die
-		touch source/libvpx/test/test.mk || die
-		./generate_gni.sh || die
-		popd >/dev/null || die
-	fi
-}
-
-src_configure() {
-	export NINJA_PATH=/usr/bin/ninja
-	export NINJAFLAGS="${NINJAFLAGS:--j$(makeopts_jobs) -l$(makeopts_loadavg "${MAKEOPTS}" 0) -v}"
-
-	local myqmakeargs=(
-		--
-		-no-build-qtpdf
-		-printing-and-pdf
-		-system-opus
-		-system-webp
-		$(usex alsa '-alsa' '-no-alsa')
-		$(usex bindist '-no-proprietary-codecs' '-proprietary-codecs')
-		$(usex geolocation '-webengine-geolocation' '-no-webengine-geolocation')
-		$(usex kerberos '-webengine-kerberos' '-no-webengine-kerberos')
-		$(usex pulseaudio '-pulseaudio' '-no-pulseaudio')
-		$(usex system-ffmpeg '-system-ffmpeg' '-qt-ffmpeg')
-		$(usex system-icu '-webengine-icu' '-no-webengine-icu')
-	)
-	qt5-build_src_configure
-}
-
-src_install() {
-	qt5-build_src_install
-
-	# bug 601472
-	if [[ ! -f ${D}${QT5_LIBDIR}/libQt5WebEngine.so ]]; then
-		die "${CATEGORY}/${PF} failed to build anything. Please report to https://bugs.gentoo.org/"
-	fi
-}
diff --git a/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210421.ebuild b/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210421.ebuild
index 3aaec6f38074..530c311847af 100644
--- a/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210421.ebuild
+++ b/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210421.ebuild
@@ -94,6 +94,7 @@ BDEPEND="
 	dev-util/re2c
 	net-libs/nodejs[ssl]
 	sys-devel/bison
+	ppc64? ( >=dev-util/gn-0.1807 )
 "
 
 PATCHES=(
@@ -103,6 +104,7 @@ PATCHES=(
 	"${FILESDIR}/${PN}-5.15.2_p20210406-glibc-2.33.patch" # by Fedora, bug 769989
 	"${FILESDIR}/${PN}-5.15.2_p20210406-gcc11.patch" # by Fedora, bug 768261
 	"${FILESDIR}/${PN}-5.15.2_p20210406-icu69.patch" # bug 781236
+	"${FILESDIR}/${P}-qtbug-91773.patch" # in Qt "5.15.5"
 )
 
 src_unpack() {