firefox/mozilla-1535567.patch

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diff -up firefox-66.0/media/libyuv/libyuv/tools_libyuv/autoroller/unittests/testdata/DEPS.chromium.old firefox-66.0/media/libyuv/libyuv/tools_libyuv/autoroller/unittests/testdata/DEPS.chromium
diff -up firefox-66.0/media/webrtc/trunk/Makefile.old firefox-66.0/media/webrtc/trunk/Makefile
diff -up firefox-66.0/widget/gtk/mozcontainer.cpp.old firefox-66.0/widget/gtk/mozcontainer.cpp
--- firefox-66.0/widget/gtk/mozcontainer.cpp.old 2019-03-14 23:12:56.000000000 +0100
+++ firefox-66.0/widget/gtk/mozcontainer.cpp 2019-03-15 13:23:59.366840324 +0100
@@ -20,6 +20,20 @@
# include "maiRedundantObjectFactory.h"
#endif
+#undef LOG
+#ifdef MOZ_LOGGING
+
+# include "mozilla/Logging.h"
+# include "nsTArray.h"
+# include "Units.h"
+
+extern mozilla::LazyLogModule gWidgetLog;
+
+# define LOG(args) MOZ_LOG(gWidgetLog, mozilla::LogLevel::Debug, args)
+#else
+# define LOG(args)
+#endif /* MOZ_LOGGING */
+
#ifdef MOZ_WAYLAND
using namespace mozilla;
using namespace mozilla::widget;
@@ -157,10 +171,14 @@ void moz_container_init(MozContainer *co
container->subsurface = nullptr;
container->eglwindow = nullptr;
container->frame_callback_handler = nullptr;
+ container->frame_callback_handler_surface_id = -1;
// We can draw to x11 window any time.
container->ready_to_draw = GDK_IS_X11_DISPLAY(gdk_display_get_default());
container->surface_needs_clear = true;
+ container->inital_draw_cb = nullptr;
#endif
+
+ LOG(("moz_container_class_init() [%p]\n", (void *)container));
}
#if defined(MOZ_WAYLAND)
@@ -170,36 +188,92 @@ static wl_surface *moz_container_get_gtk
dlsym(RTLD_DEFAULT, "gdk_wayland_window_get_wl_surface");
GdkWindow *window = gtk_widget_get_window(GTK_WIDGET(container));
- return sGdkWaylandWindowGetWlSurface(window);
+ wl_surface *surface = sGdkWaylandWindowGetWlSurface(window);
+
+ LOG(("moz_container_get_gtk_container_surface() [%p] wl_surface %p ID %d\n",
+ (void *)container, (void *)surface,
+ surface ? wl_proxy_get_id((struct wl_proxy *)surface) : -1));
+
+ return surface;
}
static void frame_callback_handler(void *data, struct wl_callback *callback,
uint32_t time) {
MozContainer *container = MOZ_CONTAINER(data);
+
+ LOG(
+ ("moz_container_frame_callback_handler() [%p] frame_callback_handler %p "
+ "ready_to_draw %d (set to true) "
+ "inital_draw callback %d\n",
+ (void *)container, (void *)container->frame_callback_handler,
+ container->ready_to_draw, container->inital_draw_cb ? 1 : 0));
+
g_clear_pointer(&container->frame_callback_handler, wl_callback_destroy);
+ container->frame_callback_handler_surface_id = -1;
+
+ if (!container->ready_to_draw && container->inital_draw_cb) {
+ container->inital_draw_cb();
+ }
container->ready_to_draw = true;
}
+void moz_container_set_initial_draw_callback(
+ MozContainer *container, std::function<void(void)> inital_draw_cb) {
+ container->inital_draw_cb = inital_draw_cb;
+}
+
static const struct wl_callback_listener frame_listener = {
frame_callback_handler};
-static gboolean moz_container_map_wayland(GtkWidget *widget,
- GdkEventAny *event) {
- MozContainer *container = MOZ_CONTAINER(widget);
-
- if (container->ready_to_draw || container->frame_callback_handler) {
- return FALSE;
- }
-
+static void moz_container_request_parent_frame_callback(
+ MozContainer *container) {
wl_surface *gtk_container_surface =
moz_container_get_gtk_container_surface(container);
+ int gtk_container_surface_id =
+ gtk_container_surface
+ ? wl_proxy_get_id((struct wl_proxy *)gtk_container_surface)
+ : -1;
+
+ LOG(
+ ("moz_container_request_parent_frame_callback() [%p] "
+ "container->frame_callback_handler %p "
+ "container->frame_callback_handler_surface_id %d\n",
+ (void *)container, container->frame_callback_handler,
+ container->frame_callback_handler_surface_id));
+
+ if (container->frame_callback_handler &&
+ container->frame_callback_handler_surface_id ==
+ gtk_container_surface_id) {
+ return;
+ }
+
+ // If there's pending frame callback, delete it.
+ if (container->frame_callback_handler) {
+ g_clear_pointer(&container->frame_callback_handler, wl_callback_destroy);
+ }
if (gtk_container_surface) {
+ container->frame_callback_handler_surface_id = gtk_container_surface_id;
container->frame_callback_handler = wl_surface_frame(gtk_container_surface);
wl_callback_add_listener(container->frame_callback_handler, &frame_listener,
container);
+ } else {
+ container->frame_callback_handler_surface_id = -1;
}
+}
+static gboolean moz_container_map_wayland(GtkWidget *widget,
+ GdkEventAny *event) {
+ MozContainer *container = MOZ_CONTAINER(widget);
+
+ LOG(("moz_container_map_wayland() begin [%p] ready_to_draw %d\n",
+ (void *)container, container->ready_to_draw));
+
+ if (container->ready_to_draw) {
+ return FALSE;
+ }
+
+ moz_container_request_parent_frame_callback(MOZ_CONTAINER(widget));
return FALSE;
}
@@ -208,9 +282,12 @@ static void moz_container_unmap_wayland(
g_clear_pointer(&container->subsurface, wl_subsurface_destroy);
g_clear_pointer(&container->surface, wl_surface_destroy);
g_clear_pointer(&container->frame_callback_handler, wl_callback_destroy);
+ container->frame_callback_handler_surface_id = -1;
container->surface_needs_clear = true;
container->ready_to_draw = false;
+
+ LOG(("moz_container_unmap_wayland() [%p]\n", (void *)container));
}
static gint moz_container_get_scale(MozContainer *container) {
@@ -227,6 +304,10 @@ static gint moz_container_get_scale(MozC
void moz_container_scale_changed(MozContainer *container,
GtkAllocation *aAllocation) {
+ LOG(("moz_container_scale_changed() [%p] surface %p eglwindow %p\n",
+ (void *)container, (void *)container->surface,
+ (void *)container->eglwindow));
+
if (!container->surface) {
return;
}
@@ -320,6 +401,10 @@ void moz_container_realize(GtkWidget *wi
: gtk_widget_get_visual(widget);
window = gdk_window_new(parent, &attributes, attributes_mask);
+
+ LOG(("moz_container_realize() [%p] GdkWindow %p\n", (void *)container,
+ (void *)window));
+
gdk_window_set_user_data(window, widget);
} else {
window = parent;
@@ -336,12 +421,8 @@ void moz_container_size_allocate(GtkWidg
g_return_if_fail(IS_MOZ_CONTAINER(widget));
- /* printf("moz_container_size_allocate %p %d %d %d %d\n",
- (void *)widget,
- allocation->x,
- allocation->y,
- allocation->width,
- allocation->height); */
+ LOG(("moz_container_size_allocate() [%p] %d %d %d %d\n", (void *)widget,
+ allocation->x, allocation->y, allocation->width, allocation->height));
/* short circuit if you can */
container = MOZ_CONTAINER(widget);
@@ -487,8 +568,13 @@ static void moz_container_add(GtkContain
#ifdef MOZ_WAYLAND
struct wl_surface *moz_container_get_wl_surface(MozContainer *container) {
+ LOG(("moz_container_get_wl_surface() [%p] surface %p ready_to_draw %d\n",
+ (void *)container, (void *)container->surface,
+ container->ready_to_draw));
+
if (!container->surface) {
if (!container->ready_to_draw) {
+ moz_container_request_parent_frame_callback(container);
return nullptr;
}
GdkDisplay *display = gtk_widget_get_display(GTK_WIDGET(container));
@@ -526,10 +612,16 @@ struct wl_surface *moz_container_get_wl_
WaylandDisplayRelease(waylandDisplay);
}
+ LOG(("moz_container_get_wl_surface() [%p] created surface %p\n",
+ (void *)container, (void *)container->surface));
+
return container->surface;
}
struct wl_egl_window *moz_container_get_wl_egl_window(MozContainer *container) {
+ LOG(("moz_container_get_wl_egl_window() [%p] eglwindow %p\n",
+ (void *)container, (void *)container->eglwindow));
+
if (!container->eglwindow) {
wl_surface *surface = moz_container_get_wl_surface(container);
if (!surface) {
@@ -543,6 +635,10 @@ struct wl_egl_window *moz_container_get_
gdk_window_get_height(window) * scale);
wl_surface_set_buffer_scale(surface, scale);
}
+
+ LOG(("moz_container_get_wl_egl_window() [%p] created eglwindow %p\n",
+ (void *)container, (void *)container->eglwindow));
+
return container->eglwindow;
}
diff -up firefox-66.0/widget/gtk/mozcontainer.h.old firefox-66.0/widget/gtk/mozcontainer.h
--- firefox-66.0/widget/gtk/mozcontainer.h.old 2019-03-14 23:13:02.000000000 +0100
+++ firefox-66.0/widget/gtk/mozcontainer.h 2019-03-15 13:23:59.366840324 +0100
@@ -9,6 +9,7 @@
#define __MOZ_CONTAINER_H__
#include <gtk/gtk.h>
+#include <functional>
/*
* MozContainer
@@ -76,8 +77,10 @@ struct _MozContainer {
struct wl_subsurface *subsurface;
struct wl_egl_window *eglwindow;
struct wl_callback *frame_callback_handler;
+ int frame_callback_handler_surface_id;
gboolean surface_needs_clear;
gboolean ready_to_draw;
+ std::function<void(void)> inital_draw_cb;
#endif
gboolean force_default_visual;
};
@@ -100,6 +103,8 @@ gboolean moz_container_has_wl_egl_window
gboolean moz_container_surface_needs_clear(MozContainer *container);
void moz_container_scale_changed(MozContainer *container,
GtkAllocation *aAllocation);
+void moz_container_set_initial_draw_callback(
+ MozContainer *container, std::function<void(void)> inital_draw_cb);
#endif
#endif /* __MOZ_CONTAINER_H__ */