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-rw-r--r--mozilla-1631061-1.patch331
1 files changed, 331 insertions, 0 deletions
diff --git a/mozilla-1631061-1.patch b/mozilla-1631061-1.patch
new file mode 100644
index 0000000..d1bf650
--- /dev/null
+++ b/mozilla-1631061-1.patch
@@ -0,0 +1,331 @@
+diff --git a/widget/gtk/nsClipboardWayland.cpp b/widget/gtk/nsClipboardWayland.cpp
+--- a/widget/gtk/nsClipboardWayland.cpp
++++ b/widget/gtk/nsClipboardWayland.cpp
+@@ -155,6 +155,8 @@
+ }
+
+ bool WaylandDataOffer::RequestDataTransfer(const char* aMimeType, int fd) {
++ LOGCLIP(
++ ("WaylandDataOffer::RequestDataTransfer MIME %s FD %d\n", aMimeType, fd));
+ if (mWaylandDataOffer) {
+ wl_data_offer_receive(mWaylandDataOffer, aMimeType, fd);
+ return true;
+@@ -164,6 +166,8 @@
+ }
+
+ void WaylandDataOffer::DragOfferAccept(const char* aMimeType, uint32_t aTime) {
++ LOGDRAG(("WaylandDataOffer::DragOfferAccept MIME %s aTime %d\n", aMimeType,
++ aTime));
+ wl_data_offer_accept(mWaylandDataOffer, aTime, aMimeType);
+ }
+
+@@ -175,6 +179,9 @@
+ uint32_t preferredAction = gdk_to_wl_actions(aPreferredAction);
+ uint32_t allActions = WL_DATA_DEVICE_MANAGER_DND_ACTION_NONE;
+
++ LOGDRAG(("WaylandDataOffer::SetDragStatus aPreferredAction %d\n",
++ aPreferredAction));
++
+ /* We only don't choose a preferred action if we don't accept any.
+ * If we do accept any, it is currently alway copy and move
+ */
+@@ -412,12 +419,17 @@
+
+ char* nsWaylandDragContext::GetData(const char* aMimeType,
+ uint32_t* aContentLength) {
++ LOGDRAG(("nsWaylandDragContext::GetData %s\n", aMimeType));
+ mDataOffer->DragOfferAccept(aMimeType, mTime);
+ return mDataOffer->GetData(mDisplay, aMimeType, aContentLength);
+ }
+
+ void nsRetrievalContextWayland::RegisterNewDataOffer(
+ wl_data_offer* aWaylandDataOffer) {
++ LOGCLIP(
++ ("nsRetrievalContextWayland::RegisterNewDataOffer (wl_data_offer) %p\n",
++ aWaylandDataOffer));
++
+ DataOffer* dataOffer = static_cast<DataOffer*>(
+ g_hash_table_lookup(mActiveOffers, aWaylandDataOffer));
+ MOZ_ASSERT(
+@@ -432,6 +444,9 @@
+
+ void nsRetrievalContextWayland::RegisterNewDataOffer(
+ gtk_primary_selection_offer* aPrimaryDataOffer) {
++ LOGCLIP(("nsRetrievalContextWayland::RegisterNewDataOffer (primary) %p\n",
++ aPrimaryDataOffer));
++
+ DataOffer* dataOffer = static_cast<DataOffer*>(
+ g_hash_table_lookup(mActiveOffers, aPrimaryDataOffer));
+ MOZ_ASSERT(
+@@ -446,6 +461,9 @@
+
+ void nsRetrievalContextWayland::RegisterNewDataOffer(
+ zwp_primary_selection_offer_v1* aPrimaryDataOffer) {
++ LOGCLIP(("nsRetrievalContextWayland::RegisterNewDataOffer (primary ZWP) %p\n",
++ aPrimaryDataOffer));
++
+ DataOffer* dataOffer = static_cast<DataOffer*>(
+ g_hash_table_lookup(mActiveOffers, aPrimaryDataOffer));
+ MOZ_ASSERT(
+@@ -460,6 +478,10 @@
+
+ void nsRetrievalContextWayland::SetClipboardDataOffer(
+ wl_data_offer* aWaylandDataOffer) {
++ LOGCLIP(
++ ("nsRetrievalContextWayland::SetClipboardDataOffer (wl_data_offer) %p\n",
++ aWaylandDataOffer));
++
+ // Delete existing clipboard data offer
+ mClipboardOffer = nullptr;
+
+@@ -468,7 +490,11 @@
+ if (aWaylandDataOffer != nullptr) {
+ DataOffer* dataOffer = static_cast<DataOffer*>(
+ g_hash_table_lookup(mActiveOffers, aWaylandDataOffer));
+- NS_ASSERTION(dataOffer, "We're missing stored clipboard data offer!");
++#ifdef MOZ_LOGGING
++ if (!dataOffer) {
++ LOGCLIP((" We're missing stored clipboard data offer!\n"));
++ }
++#endif
+ if (dataOffer) {
+ g_hash_table_remove(mActiveOffers, aWaylandDataOffer);
+ mClipboardOffer = WrapUnique(dataOffer);
+@@ -478,6 +504,9 @@
+
+ void nsRetrievalContextWayland::SetPrimaryDataOffer(
+ gtk_primary_selection_offer* aPrimaryDataOffer) {
++ LOGCLIP(("nsRetrievalContextWayland::SetPrimaryDataOffer (primary) %p\n",
++ aPrimaryDataOffer));
++
+ // Release any primary offer we have.
+ mPrimaryOffer = nullptr;
+
+@@ -486,7 +515,11 @@
+ if (aPrimaryDataOffer) {
+ DataOffer* dataOffer = static_cast<DataOffer*>(
+ g_hash_table_lookup(mActiveOffers, aPrimaryDataOffer));
+- NS_ASSERTION(dataOffer, "We're missing primary data offer!");
++#ifdef MOZ_LOGGING
++ if (!dataOffer) {
++ LOGCLIP((" We're missing stored primary data offer!\n"));
++ }
++#endif
+ if (dataOffer) {
+ g_hash_table_remove(mActiveOffers, aPrimaryDataOffer);
+ mPrimaryOffer = WrapUnique(dataOffer);
+@@ -496,6 +529,9 @@
+
+ void nsRetrievalContextWayland::SetPrimaryDataOffer(
+ zwp_primary_selection_offer_v1* aPrimaryDataOffer) {
++ LOGCLIP(("nsRetrievalContextWayland::SetPrimaryDataOffer (primary ZWP)%p\n",
++ aPrimaryDataOffer));
++
+ // Release any primary offer we have.
+ mPrimaryOffer = nullptr;
+
+@@ -504,7 +540,11 @@
+ if (aPrimaryDataOffer) {
+ DataOffer* dataOffer = static_cast<DataOffer*>(
+ g_hash_table_lookup(mActiveOffers, aPrimaryDataOffer));
+- NS_ASSERTION(dataOffer, "We're missing primary data offer!");
++#ifdef MOZ_LOGGING
++ if (!dataOffer) {
++ LOGCLIP((" We're missing stored primary data offer!\n"));
++ }
++#endif
+ if (dataOffer) {
+ g_hash_table_remove(mActiveOffers, aPrimaryDataOffer);
+ mPrimaryOffer = WrapUnique(dataOffer);
+@@ -514,12 +554,19 @@
+
+ void nsRetrievalContextWayland::AddDragAndDropDataOffer(
+ wl_data_offer* aDropDataOffer) {
++ LOGCLIP(("nsRetrievalContextWayland::AddDragAndDropDataOffer %p\n",
++ aDropDataOffer));
++
+ // Remove any existing D&D contexts.
+ mDragContext = nullptr;
+
+ WaylandDataOffer* dataOffer = static_cast<WaylandDataOffer*>(
+ g_hash_table_lookup(mActiveOffers, aDropDataOffer));
+- NS_ASSERTION(dataOffer, "We're missing drag and drop data offer!");
++#ifdef MOZ_LOGGING
++ if (!dataOffer) {
++ LOGCLIP((" We're missing stored Drag & Drop data offer!\n"));
++ }
++#endif
+ if (dataOffer) {
+ g_hash_table_remove(mActiveOffers, aDropDataOffer);
+ mDragContext = new nsWaylandDragContext(dataOffer, mDisplay->GetDisplay());
+@@ -531,6 +578,7 @@
+ }
+
+ void nsRetrievalContextWayland::ClearDragAndDropDataOffer(void) {
++ LOGCLIP(("nsRetrievalContextWayland::ClearDragAndDropDataOffer()\n"));
+ mDragContext = nullptr;
+ }
+
+@@ -539,7 +587,7 @@
+ static void data_device_data_offer(void* data,
+ struct wl_data_device* data_device,
+ struct wl_data_offer* offer) {
+- LOGCLIP(("data_device_data_offer() callback\n"));
++ LOGCLIP(("data_device_data_offer(), wl_data_offer %p\n", offer));
+ nsRetrievalContextWayland* context =
+ static_cast<nsRetrievalContextWayland*>(data);
+ context->RegisterNewDataOffer(offer);
+@@ -549,7 +597,7 @@
+ static void data_device_selection(void* data,
+ struct wl_data_device* wl_data_device,
+ struct wl_data_offer* offer) {
+- LOGCLIP(("data_device_selection() callback\n"));
++ LOGCLIP(("data_device_selection(), set wl_data_offer %p\n", offer));
+ nsRetrievalContextWayland* context =
+ static_cast<nsRetrievalContextWayland*>(data);
+ context->SetClipboardDataOffer(offer);
+@@ -650,7 +698,7 @@
+ static void primary_selection_data_offer(
+ void* data, struct gtk_primary_selection_device* primary_selection_device,
+ struct gtk_primary_selection_offer* primary_offer) {
+- LOGCLIP(("primary_selection_data_offer() callback\n"));
++ LOGCLIP(("primary_selection_data_offer()\n"));
+ // create and add listener
+ nsRetrievalContextWayland* context =
+ static_cast<nsRetrievalContextWayland*>(data);
+@@ -661,7 +709,7 @@
+ void* data,
+ struct zwp_primary_selection_device_v1* primary_selection_device,
+ struct zwp_primary_selection_offer_v1* primary_offer) {
+- LOGCLIP(("primary_selection_data_offer() callback\n"));
++ LOGCLIP(("primary_selection_data_offer()\n"));
+ // create and add listener
+ nsRetrievalContextWayland* context =
+ static_cast<nsRetrievalContextWayland*>(data);
+@@ -671,7 +719,7 @@
+ static void primary_selection_selection(
+ void* data, struct gtk_primary_selection_device* primary_selection_device,
+ struct gtk_primary_selection_offer* primary_offer) {
+- LOGCLIP(("primary_selection_selection() callback\n"));
++ LOGCLIP(("primary_selection_selection()\n"));
+ nsRetrievalContextWayland* context =
+ static_cast<nsRetrievalContextWayland*>(data);
+ context->SetPrimaryDataOffer(primary_offer);
+@@ -681,7 +729,7 @@
+ void* data,
+ struct zwp_primary_selection_device_v1* primary_selection_device,
+ struct zwp_primary_selection_offer_v1* primary_offer) {
+- LOGCLIP(("primary_selection_selection() callback\n"));
++ LOGCLIP(("primary_selection_selection()\n"));
+ nsRetrievalContextWayland* context =
+ static_cast<nsRetrievalContextWayland*>(data);
+ context->SetPrimaryDataOffer(primary_offer);
+@@ -803,17 +851,26 @@
+
+ void nsRetrievalContextWayland::TransferFastTrackClipboard(
+ int aClipboardRequestNumber, GtkSelectionData* aSelectionData) {
++ LOGCLIP(("nsRetrievalContextWayland::TransferFastTrackClipboard()\n"));
++
+ if (mClipboardRequestNumber == aClipboardRequestNumber) {
++ LOGCLIP((" request number matches\n"));
+ int dataLength = gtk_selection_data_get_length(aSelectionData);
+- if (dataLength > 0) {
+- mClipboardDataLength = dataLength;
+- mClipboardData = reinterpret_cast<char*>(
+- g_malloc(sizeof(char) * (mClipboardDataLength + 1)));
+- memcpy(mClipboardData, gtk_selection_data_get_data(aSelectionData),
+- sizeof(char) * mClipboardDataLength);
+- mClipboardData[mClipboardDataLength] = '\0';
++ if (!dataLength) {
++ LOGCLIP(
++ (" gtk_selection_data_get_length() returned 0 data length!\n"));
++ return;
+ }
++ LOGCLIP((" fastracking %d bytes of data.\n", dataLength));
++ mClipboardDataLength = dataLength;
++ mClipboardData = reinterpret_cast<char*>(
++ g_malloc(sizeof(char) * (mClipboardDataLength + 1)));
++ memcpy(mClipboardData, gtk_selection_data_get_data(aSelectionData),
++ sizeof(char) * mClipboardDataLength);
++ mClipboardData[mClipboardDataLength] = '\0';
++ LOGCLIP((" done, mClipboardData = %p\n", mClipboardData));
+ } else {
++ LOGCLIP((" request number does not match!\n"));
+ NS_WARNING("Received obsoleted clipboard data!");
+ }
+ }
+@@ -833,25 +890,29 @@
+ */
+ GdkAtom selection = GetSelectionAtom(aWhichClipboard);
+ if (gdk_selection_owner_get(selection)) {
+- LOGCLIP((" Internal clipboard content\n"));
++ LOGCLIP((" Asking for internal clipboard content.\n"));
+ mClipboardRequestNumber++;
+ gtk_clipboard_request_contents(
+ gtk_clipboard_get(selection), gdk_atom_intern(aMimeType, FALSE),
+ wayland_clipboard_contents_received,
+ new FastTrackClipboard(mClipboardRequestNumber, this));
+ } else {
+- LOGCLIP((" Remote clipboard content\n"));
++ LOGCLIP((" Asking for remote clipboard content.\n"));
+ const auto& dataOffer =
+ (selection == GDK_SELECTION_PRIMARY) ? mPrimaryOffer : mClipboardOffer;
+ if (!dataOffer) {
+ // Something went wrong. We're requested to provide clipboard data
+ // but we haven't got any from wayland.
+- NS_WARNING("Requested data without valid DataOffer!");
++ LOGCLIP((" We're missing dataOffer! mClipboardData = null\n"));
+ mClipboardData = nullptr;
+ mClipboardDataLength = 0;
+ } else {
++ LOGCLIP(
++ (" Getting clipboard data from compositor, MIME %s\n", aMimeType));
+ mClipboardData = dataOffer->GetData(mDisplay->GetDisplay(), aMimeType,
+ &mClipboardDataLength);
++ LOGCLIP((" Got %d bytes of data, mClipboardData = %p\n",
++ mClipboardDataLength, mClipboardData));
+ }
+ }
+
+@@ -861,25 +922,36 @@
+
+ const char* nsRetrievalContextWayland::GetClipboardText(
+ int32_t aWhichClipboard) {
+- LOGCLIP(("nsRetrievalContextWayland::GetClipboardText [%p]\n", this));
++ GdkAtom selection = GetSelectionAtom(aWhichClipboard);
+
+- GdkAtom selection = GetSelectionAtom(aWhichClipboard);
++ LOGCLIP(("nsRetrievalContextWayland::GetClipboardText [%p], clipboard %s\n",
++ this,
++ (selection == GDK_SELECTION_PRIMARY) ? "Primary" : "Selection"));
++
+ const auto& dataOffer =
+ (selection == GDK_SELECTION_PRIMARY) ? mPrimaryOffer : mClipboardOffer;
+- if (!dataOffer) return nullptr;
++ if (!dataOffer) {
++ LOGCLIP((" We're missing data offer!\n"));
++ return nullptr;
++ }
+
+ for (unsigned int i = 0; i < TEXT_MIME_TYPES_NUM; i++) {
+ if (dataOffer->HasTarget(sTextMimeTypes[i])) {
++ LOGCLIP((" We have %s MIME type in clipboard, ask for it.\n",
++ sTextMimeTypes[i]));
+ uint32_t unused;
+ return GetClipboardData(sTextMimeTypes[i], aWhichClipboard, &unused);
+ }
+ }
++
++ LOGCLIP((" There isn't text MIME type in clipboard!\n"));
+ return nullptr;
+ }
+
+ void nsRetrievalContextWayland::ReleaseClipboardData(
+ const char* aClipboardData) {
+- LOGCLIP(("nsRetrievalContextWayland::ReleaseClipboardData [%p]\n", this));
++ LOGCLIP(("nsRetrievalContextWayland::ReleaseClipboardData [%p]\n",
++ aClipboardData));
+
+ NS_ASSERTION(aClipboardData == mClipboardData,
+ "Releasing unknown clipboard data!");
+
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