1 files changed, 0 insertions, 78 deletions
diff --git a/pw1.patch b/pw1.patch
deleted file mode 100644
index 1f88545..0000000
--- a/pw1.patch
+++ /dev/null
@@ -1,78 +0,0 @@
-
-# HG changeset patch
-# User stransky <stransky@redhat.com>
-# Date 1604562416 0
-# Node ID 1c126b520042591194e88618ae11a6adc1da9a08
-# Parent  6e2e4f0e4a95b0cae777dda9369a9e9bf49a51b1
-Bug 1672987 Use PipeWire when Wayland display is actually used, r=dminor
-
-Right now PipeWire is enabled when Wayland session is used regardless of an active Gtk backend (X11/Wayland).
-Let's use PipeWire only when Wayland Gtk backend is used and disable it for X11 one to avoid possible regressions.
-
-Differential Revision: https://phabricator.services.mozilla.com/D94588
-
-diff --git a/third_party/libwebrtc/webrtc/modules/desktop_capture/desktop_capturer.cc b/third_party/libwebrtc/webrtc/modules/desktop_capture/desktop_capturer.cc
---- a/third_party/libwebrtc/webrtc/modules/desktop_capture/desktop_capturer.cc
-+++ b/third_party/libwebrtc/webrtc/modules/desktop_capture/desktop_capturer.cc
-@@ -8,16 +8,21 @@
-  *  be found in the AUTHORS file in the root of the source tree.
-  */
- 
- #include "modules/desktop_capture/desktop_capturer.h"
- 
- #include "modules/desktop_capture/desktop_capture_options.h"
- #include "modules/desktop_capture/desktop_capturer_differ_wrapper.h"
- 
-+#if defined(WEBRTC_USE_PIPEWIRE) || defined(USE_X11)
-+#include <gtk/gtk.h>
-+#include <gtk/gtkx.h>
-+#endif
-+
- namespace webrtc {
- 
- DesktopCapturer::~DesktopCapturer() = default;
- 
- void DesktopCapturer::SetSharedMemoryFactory(
-     std::unique_ptr<SharedMemoryFactory> shared_memory_factory) {}
- 
- void DesktopCapturer::SetExcludedWindow(WindowId window) {}
-@@ -67,21 +72,37 @@ std::unique_ptr<DesktopCapturer> Desktop
-   if (capturer && options.detect_updated_region()) {
-     capturer.reset(new DesktopCapturerDifferWrapper(std::move(capturer)));
-   }
- 
-   return capturer;
- }
- 
- #if defined(WEBRTC_USE_PIPEWIRE) || defined(USE_X11)
--bool DesktopCapturer::IsRunningUnderWayland() {
-+// Return true if Firefox is actually running with Wayland backend.
-+static bool IsWaylandDisplayUsed() {
-+  const auto display = gdk_display_get_default();
-+  if (display == nullptr) {
-+    // We're running in headless mode.
-+    return false;
-+  }
-+  return !GDK_IS_X11_DISPLAY(display);
-+}
-+
-+// Return true if Firefox is actually running on Wayland enabled session.
-+// It means some screensharing capabilities may be limited.
-+static bool IsWaylandSessionUsed() {
-   const char* xdg_session_type = getenv("XDG_SESSION_TYPE");
-   if (!xdg_session_type || strncmp(xdg_session_type, "wayland", 7) != 0)
-     return false;
- 
-   if (!(getenv("WAYLAND_DISPLAY")))
-     return false;
- 
-   return true;
- }
-+
-+bool DesktopCapturer::IsRunningUnderWayland() {
-+  return IsWaylandSessionUsed() ? IsWaylandDisplayUsed() : false;
-+}
- #endif  // defined(WEBRTC_USE_PIPEWIRE) || defined(USE_X11)
- 
- }  // namespace webrtc
-