1 files changed, 0 insertions, 133 deletions
diff --git a/browser-tabbar-dad-mzbz1527976.patch b/browser-tabbar-dad-mzbz1527976.patch
deleted file mode 100644
index d87d997..0000000
--- a/browser-tabbar-dad-mzbz1527976.patch
+++ /dev/null
@@ -1,133 +0,0 @@
-diff --git a/widget/gtk/nsClipboardWayland.cpp b/widget/gtk/nsClipboardWayland.cpp
---- a/widget/gtk/nsClipboardWayland.cpp
-+++ b/widget/gtk/nsClipboardWayland.cpp
-@@ -538,7 +538,6 @@
-   }
- 
-   LOGDRAG(("nsWindow data_device_enter for GtkWidget %p\n", (void*)gtkWidget));
--
-   dragContext->DropDataEnter(gtkWidget, time, wl_fixed_to_int(x_fixed),
-                              wl_fixed_to_int(y_fixed));
- }
-@@ -550,6 +549,8 @@
-   nsWaylandDragContext* dropContext = context->GetDragContext();
-   WindowDragLeaveHandler(dropContext->GetWidget());
- 
-+  LOGDRAG(("nsWindow data_device_leave for GtkWidget %p\n",
-+           (void*)dropContext->GetWidget()));
-   context->ClearDragAndDropDataOffer();
- }
- 
-@@ -565,6 +566,8 @@
-   nscoord y = wl_fixed_to_int(y_fixed);
-   dropContext->DropMotion(time, x, y);
- 
-+  LOGDRAG(("nsWindow data_device_motion for GtkWidget %p\n",
-+           (void*)dropContext->GetWidget()));
-   WindowDragMotionHandler(dropContext->GetWidget(), nullptr, dropContext, x, y,
-                           time);
- }
-@@ -578,6 +581,8 @@
-   nscoord x, y;
-   dropContext->GetLastDropInfo(&time, &x, &y);
- 
-+  LOGDRAG(("nsWindow data_device_drop GtkWidget %p\n",
-+           (void*)dropContext->GetWidget()));
-   WindowDragDropHandler(dropContext->GetWidget(), nullptr, dropContext, x, y,
-                         time);
- }
-diff --git a/widget/gtk/nsDragService.cpp b/widget/gtk/nsDragService.cpp
---- a/widget/gtk/nsDragService.cpp
-+++ b/widget/gtk/nsDragService.cpp
-@@ -45,6 +45,7 @@
- #include "nsArrayUtils.h"
- #ifdef MOZ_WAYLAND
- #  include "nsClipboardWayland.h"
-+#  include "gfxPlatformGtk.h"
- #endif
- 
- using namespace mozilla;
-@@ -59,7 +60,14 @@
- // directly) so that this code can be compiled against versions of GTK+ that
- // do not have GtkDragResult.
- // GtkDragResult is available from GTK+ version 2.12.
--enum { MOZ_GTK_DRAG_RESULT_SUCCESS, MOZ_GTK_DRAG_RESULT_NO_TARGET };
-+enum {
-+  MOZ_GTK_DRAG_RESULT_SUCCESS,
-+  MOZ_GTK_DRAG_RESULT_NO_TARGET,
-+  MOZ_GTK_DRAG_RESULT_USER_CANCELLED,
-+  MOZ_GTK_DRAG_RESULT_TIMEOUT_EXPIRED,
-+  MOZ_GTK_DRAG_RESULT_GRAB_BROKEN,
-+  MOZ_GTK_DRAG_RESULT_ERROR
-+};
- 
- static LazyLogModule sDragLm("nsDragService");
- 
-@@ -74,6 +82,7 @@
- static const char gTextUriListType[] = "text/uri-list";
- static const char gTextPlainUTF8Type[] = "text/plain;charset=utf-8";
- static const char gXdndDirectSaveType[] = "XdndDirectSave0";
-+static const char gTabDropType[] = "application/x-moz-tabbrowser-tab";
- 
- static void invisibleSourceDragBegin(GtkWidget* aWidget,
-                                      GdkDragContext* aContext, gpointer aData);
-@@ -346,12 +355,10 @@
-       gtk_window_get_group(GetGtkWindow(mSourceDocument));
-   gtk_window_group_add_window(window_group, GTK_WINDOW(mHiddenWidget));
- 
--#ifdef MOZ_WIDGET_GTK
-   // Get device for event source
-   GdkDisplay* display = gdk_display_get_default();
-   GdkDeviceManager* device_manager = gdk_display_get_device_manager(display);
-   event.button.device = gdk_device_manager_get_client_pointer(device_manager);
--#endif
- 
-   // start our drag.
-   GdkDragContext* context =
-@@ -1252,6 +1259,9 @@
- 
- void nsDragService::SourceEndDragSession(GdkDragContext* aContext,
-                                          gint aResult) {
-+  MOZ_LOG(sDragLm, LogLevel::Debug,
-+          ("SourceEndDragSession result %d\n", aResult));
-+
-   // this just releases the list of data items that we provide
-   mSourceDataItems = nullptr;
- 
-@@ -1272,6 +1282,8 @@
-       gint scale = mozilla::widget::ScreenHelperGTK::GetGTKMonitorScaleFactor();
-       gdk_display_get_pointer(display, nullptr, &x, &y, nullptr);
-       SetDragEndPoint(LayoutDeviceIntPoint(x * scale, y * scale));
-+      MOZ_LOG(sDragLm, LogLevel::Debug,
-+              ("guess drag end point %d %d\n", x * scale, y * scale));
-     }
-   }
- 
-@@ -1307,7 +1319,25 @@
-   } else {
-     dropEffect = DRAGDROP_ACTION_NONE;
- 
--    if (aResult != MOZ_GTK_DRAG_RESULT_NO_TARGET) {
-+    bool isWaylandTabDrop = false;
-+#ifdef MOZ_WAYLAND
-+    // Bug 1527976. Wayland protocol does not have any way how to handle
-+    // MOZ_GTK_DRAG_RESULT_NO_TARGET drop result so consider all tab
-+    // drops as not cancelled on wayland.
-+    if (gfxPlatformGtk::GetPlatform()->IsWaylandDisplay() &&
-+        aResult == MOZ_GTK_DRAG_RESULT_ERROR) {
-+      for (GList* tmp = gdk_drag_context_list_targets(aContext); tmp;
-+           tmp = tmp->next) {
-+        GdkAtom atom = GDK_POINTER_TO_ATOM(tmp->data);
-+        gchar* name = gdk_atom_name(atom);
-+        if (name && (strcmp(name, gTabDropType) == 0)) {
-+          isWaylandTabDrop = true;
-+          break;
-+        }
-+      }
-+    }
-+#endif
-+    if (aResult != MOZ_GTK_DRAG_RESULT_NO_TARGET && !isWaylandTabDrop) {
-       mUserCancelled = true;
-     }
-   }
-