rpms/firefox
7
0
Fork 0
Code Issues Pull Requests Releases Activity
0ecdc7b819
firefox/mozilla-1467127.patch
Martin Stransky 9ccabf9ffb removed mozbz#1552590 fix
2019-05-27 15:07:37 +02:00

257 lines
8.0 KiB
Diff
Raw Blame History

diff --git a/gfx/thebes/gfxPlatform.cpp b/gfx/thebes/gfxPlatform.cpp
--- a/gfx/thebes/gfxPlatform.cpp
+++ b/gfx/thebes/gfxPlatform.cpp
@@ -70,6 +70,10 @@
# include "mozilla/gfx/DeviceManagerDx.h"
#endif
+#ifdef MOZ_WAYLAND
+# include "mozilla/widget/nsWaylandDisplayShutdown.h"
+#endif
+
#include "nsGkAtoms.h"
#include "gfxPlatformFontList.h"
#include "gfxContext.h"
@@ -1276,6 +1280,9 @@
layers::PaintThread::Shutdown();
}
} else if (XRE_IsParentProcess()) {
+#ifdef MOZ_WAYLAND
+ widget::WaylandDisplayShutdown();
+#endif
gfx::VRManagerChild::ShutDown();
layers::CompositorManagerChild::Shutdown();
layers::ImageBridgeChild::ShutDown();
diff --git a/widget/gtk/WindowSurfaceWayland.cpp b/widget/gtk/WindowSurfaceWayland.cpp
--- a/widget/gtk/WindowSurfaceWayland.cpp
+++ b/widget/gtk/WindowSurfaceWayland.cpp
@@ -144,6 +144,8 @@
(wl_buffer/wl_surface).
*/
+#define EVENT_LOOP_DELAY (1000 / 240)
+
#define BUFFER_BPP 4
gfx::SurfaceFormat WindowBackBuffer::mFormat = gfx::SurfaceFormat::B8G8R8A8;
diff --git a/widget/gtk/moz.build b/widget/gtk/moz.build
--- a/widget/gtk/moz.build
+++ b/widget/gtk/moz.build
@@ -101,6 +101,9 @@
'nsWaylandDisplay.cpp',
'WindowSurfaceWayland.cpp',
]
+ EXPORTS.mozilla.widget += [
+ 'nsWaylandDisplayShutdown.h'
+ ]
if CONFIG['ACCESSIBILITY']:
UNIFIED_SOURCES += [
diff --git a/widget/gtk/nsAppShell.cpp b/widget/gtk/nsAppShell.cpp
--- a/widget/gtk/nsAppShell.cpp
+++ b/widget/gtk/nsAppShell.cpp
@@ -27,6 +27,9 @@
#include "ScreenHelperGTK.h"
#include "HeadlessScreenHelper.h"
#include "mozilla/widget/ScreenManager.h"
+#ifdef MOZ_WAYLAND
+# include "nsWaylandDisplay.h"
+#endif
using mozilla::LazyLogModule;
using mozilla::Unused;
@@ -267,5 +270,9 @@
}
bool nsAppShell::ProcessNextNativeEvent(bool mayWait) {
- return g_main_context_iteration(nullptr, mayWait);
+ bool ret = g_main_context_iteration(nullptr, mayWait);
+#ifdef MOZ_WAYLAND
+ WaylandDispatchDisplays();
+#endif
+ return ret;
}
diff --git a/widget/gtk/nsWaylandDisplay.h b/widget/gtk/nsWaylandDisplay.h
--- a/widget/gtk/nsWaylandDisplay.h
+++ b/widget/gtk/nsWaylandDisplay.h
@@ -14,10 +14,6 @@
namespace mozilla {
namespace widget {
-// TODO: Bug 1467125 - We need to integrate wl_display_dispatch_queue_pending()
-// with compositor event loop.
-#define EVENT_LOOP_DELAY (1000 / 240)
-
// Our general connection to Wayland display server,
// holds our display connection and runs event loop.
class nsWaylandDisplay {
@@ -25,9 +21,10 @@
explicit nsWaylandDisplay(wl_display* aDisplay);
virtual ~nsWaylandDisplay();
- bool DisplayLoop();
+ bool DispatchEventQueue();
bool Matches(wl_display* aDisplay);
+ MessageLoop* GetDispatcherThreadLoop() { return mDispatcherThreadLoop; }
wl_display* GetDisplay() { return mDisplay; };
wl_event_queue* GetEventQueue() { return mEventQueue; };
wl_subcompositor* GetSubcompositor(void) { return mSubcompositor; };
@@ -47,7 +44,10 @@
void SetPrimarySelectionDeviceManager(
gtk_primary_selection_device_manager* aPrimarySelectionDeviceManager);
+ void Shutdown();
+
private:
+ MessageLoop* mDispatcherThreadLoop;
PRThread* mThreadId;
wl_display* mDisplay;
wl_event_queue* mEventQueue;
@@ -59,6 +59,7 @@
wl_registry* mRegistry;
};
+void WaylandDispatchDisplays();
nsWaylandDisplay* WaylandDisplayGet(GdkDisplay* aGdkDisplay = nullptr);
} // namespace widget
diff --git a/widget/gtk/nsWaylandDisplay.cpp b/widget/gtk/nsWaylandDisplay.cpp
--- a/widget/gtk/nsWaylandDisplay.cpp
+++ b/widget/gtk/nsWaylandDisplay.cpp
@@ -21,6 +21,15 @@
static nsWaylandDisplay *gWaylandDisplays[MAX_DISPLAY_CONNECTIONS];
static StaticMutex gWaylandDisplaysMutex;
+void WaylandDisplayShutdown() {
+ StaticMutexAutoLock lock(gWaylandDisplaysMutex);
+ for (auto &display : gWaylandDisplays) {
+ if (display) {
+ display->Shutdown();
+ }
+ }
+}
+
static void ReleaseDisplaysAtExit() {
for (int i = 0; i < MAX_DISPLAY_CONNECTIONS; i++) {
delete gWaylandDisplays[i];
@@ -28,6 +37,10 @@
}
}
+static void DispatchDisplay(nsWaylandDisplay *aDisplay) {
+ aDisplay->DispatchEventQueue();
+}
+
// Each thread which is using wayland connection (wl_display) has to operate
// its own wl_event_queue. Main Firefox thread wl_event_queue is handled
// by Gtk main loop, other threads/wl_event_queue has to be handled by us.
@@ -35,7 +48,15 @@
// nsWaylandDisplay is our interface to wayland compositor. It provides wayland
// global objects as we need (wl_display, wl_shm) and operates wl_event_queue on
// compositor (not the main) thread.
-static void WaylandDisplayLoop(wl_display *aDisplay);
+void WaylandDispatchDisplays() {
+ StaticMutexAutoLock lock(gWaylandDisplaysMutex);
+ for (auto &display : gWaylandDisplays) {
+ if (display && display->GetDispatcherThreadLoop()) {
+ display->GetDispatcherThreadLoop()->PostTask(NewRunnableFunction(
+ "WaylandDisplayDispatch", &DispatchDisplay, display));
+ }
+ }
+}
// Get WaylandDisplay for given wl_display and actual calling thread.
static nsWaylandDisplay *WaylandDisplayGetLocked(GdkDisplay *aGdkDisplay,
@@ -73,27 +94,6 @@
return WaylandDisplayGetLocked(aGdkDisplay, lock);
}
-static void WaylandDisplayLoopLocked(wl_display *aDisplay,
- const StaticMutexAutoLock &) {
- for (auto &display : gWaylandDisplays) {
- if (display && display->Matches(aDisplay)) {
- if (display->DisplayLoop()) {
- MessageLoop::current()->PostDelayedTask(
- NewRunnableFunction("WaylandDisplayLoop", &WaylandDisplayLoop,
- aDisplay),
- EVENT_LOOP_DELAY);
- }
- break;
- }
- }
-}
-
-static void WaylandDisplayLoop(wl_display *aDisplay) {
- MOZ_ASSERT(!NS_IsMainThread());
- StaticMutexAutoLock lock(gWaylandDisplaysMutex);
- WaylandDisplayLoopLocked(aDisplay, lock);
-}
-
void nsWaylandDisplay::SetShm(wl_shm *aShm) { mShm = aShm; }
void nsWaylandDisplay::SetSubcompositor(wl_subcompositor *aSubcompositor) {
@@ -158,7 +158,7 @@
static const struct wl_registry_listener registry_listener = {
global_registry_handler, global_registry_remover};
-bool nsWaylandDisplay::DisplayLoop() {
+bool nsWaylandDisplay::DispatchEventQueue() {
wl_display_dispatch_queue_pending(mDisplay, mEventQueue);
return true;
}
@@ -168,7 +168,8 @@
}
nsWaylandDisplay::nsWaylandDisplay(wl_display *aDisplay)
- : mThreadId(PR_GetCurrentThread()),
+ : mDispatcherThreadLoop(nullptr),
+ mThreadId(PR_GetCurrentThread()),
mDisplay(aDisplay),
mEventQueue(nullptr),
mDataDeviceManager(nullptr),
@@ -186,15 +187,16 @@
wl_display_roundtrip(mDisplay);
wl_display_roundtrip(mDisplay);
} else {
+ mDispatcherThreadLoop = MessageLoop::current();
mEventQueue = wl_display_create_queue(mDisplay);
- MessageLoop::current()->PostTask(NewRunnableFunction(
- "WaylandDisplayLoop", &WaylandDisplayLoop, mDisplay));
wl_proxy_set_queue((struct wl_proxy *)mRegistry, mEventQueue);
wl_display_roundtrip_queue(mDisplay, mEventQueue);
wl_display_roundtrip_queue(mDisplay, mEventQueue);
}
}
+void nsWaylandDisplay::Shutdown() { mDispatcherThreadLoop = nullptr; }
+
nsWaylandDisplay::~nsWaylandDisplay() {
// Owned by Gtk+, we don't need to release
mDisplay = nullptr;
diff --git a/widget/gtk/nsWaylandDisplayShutdown.h b/widget/gtk/nsWaylandDisplayShutdown.h
new file mode 100644
--- /dev/null
+++ b/widget/gtk/nsWaylandDisplayShutdown.h
@@ -0,0 +1,19 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=4:tabstop=4:
+ */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef __MOZ_WAYLAND_DISPLAY_SHUTDOWN_H__
+#define __MOZ_WAYLAND_DISPLAY_SHUTDOWN_H__
+
+namespace mozilla {
+namespace widget {
+
+void WaylandDisplayShutdown();
+
+} // namespace widget
+} // namespace mozilla
+
+#endif // __MOZ_WAYLAND_DISPLAY_SHUTDOWN_H__
Reference in New Issue View Git Blame Copy Permalink