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-rw-r--r--src/caja-desktop-window.c141
1 files changed, 0 insertions, 141 deletions
diff --git a/src/caja-desktop-window.c b/src/caja-desktop-window.c
index c7b55635..23d6809a 100644
--- a/src/caja-desktop-window.c
+++ b/src/caja-desktop-window.c
@@ -35,128 +35,17 @@
#include <libcaja-private/caja-icon-names.h>
#include <gio/gio.h>
#include <glib/gi18n.h>
-#if GTK_CHECK_VERSION (3, 22, 0)
-#define MATE_DESKTOP_USE_UNSTABLE_API
-#include <libmate-desktop/mate-bg.h>
-#endif
struct CajaDesktopWindowDetails
{
gulong size_changed_id;
gboolean loaded;
-#if GTK_CHECK_VERSION (3, 22, 0)
- gboolean composited;
- cairo_surface_t *surface;
-#endif
};
G_DEFINE_TYPE (CajaDesktopWindow, caja_desktop_window,
CAJA_TYPE_SPATIAL_WINDOW);
-#if GTK_CHECK_VERSION (3, 22, 0)
-
-static void
-background_changed (CajaDesktopWindow *window)
-{
- GdkScreen *screen = gdk_screen_get_default ();
-
- if (window->details->surface) {
- cairo_surface_destroy (window->details->surface);
- }
-
- window->details->surface = mate_bg_get_surface_from_root (screen);
- gtk_widget_queue_draw (GTK_WIDGET (window));
-}
-
-static GdkFilterReturn
-filter_func (GdkXEvent *xevent,
- GdkEvent *event,
- CajaDesktopWindow *window)
-{
- XEvent *xev = (XEvent *) xevent;
- GdkAtom gdkatom;
-
- if (xev->type != PropertyNotify) {
- return GDK_FILTER_CONTINUE;
- }
-
- gdkatom = gdk_atom_intern_static_string ("_XROOTPMAP_ID");
- if (xev->xproperty.atom != gdk_x11_atom_to_xatom (gdkatom)) {
- return GDK_FILTER_CONTINUE;
- }
-
- background_changed (window);
-
- return GDK_FILTER_CONTINUE;
-}
-
-static void
-caja_desktop_window_composited_changed (GtkWidget *widget)
-{
- CajaDesktopWindow *window = CAJA_DESKTOP_WINDOW (widget);
- GdkScreen *screen = gdk_screen_get_default ();
- gboolean composited = gdk_screen_is_composited (screen);
- GdkWindow *root;
-
- if (window->details->composited == composited) {
- return;
- }
-
- window->details->composited = composited;
- root = gdk_screen_get_root_window (screen);
-
- if (composited) {
- gdk_window_remove_filter (root, (GdkFilterFunc) filter_func, window);
-
- if (window->details->surface) {
- cairo_surface_destroy (window->details->surface);
- window->details->surface = NULL;
- }
- } else {
- gint events = gdk_window_get_events (root);
-
- gdk_window_set_events (root, events | GDK_PROPERTY_CHANGE_MASK);
- gdk_window_add_filter (root, (GdkFilterFunc) filter_func, window);
- background_changed (window);
- }
-}
-
-static gboolean
-caja_desktop_window_draw (GtkWidget *widget,
- cairo_t *cr)
-{
- CajaDesktopWindow *window = CAJA_DESKTOP_WINDOW (widget);
-
- if (window->details->surface) {
- cairo_set_source_surface (cr, window->details->surface, 0, 0);
- cairo_paint (cr);
- }
-
- return GTK_WIDGET_CLASS (caja_desktop_window_parent_class)->draw (widget, cr);
-}
-
-static void
-caja_desktop_window_finalize (GObject *obj)
-{
- CajaDesktopWindow *window = CAJA_DESKTOP_WINDOW (obj);
-
- if (window->details->composited == FALSE) {
- GdkScreen *screen = gdk_screen_get_default ();
- GdkWindow *root = gdk_screen_get_root_window (screen);
-
- gdk_window_remove_filter (root, (GdkFilterFunc) filter_func, window);
- }
-
- if (window->details->surface) {
- cairo_surface_destroy (window->details->surface);
- window->details->surface = NULL;
- }
-
- G_OBJECT_CLASS (caja_desktop_window_parent_class)->finalize (obj);
-}
-#endif /* GTK_CHECK_VERSION (3, 22, 0) */
-
static void
caja_desktop_window_init (CajaDesktopWindow *window)
{
@@ -171,11 +60,6 @@ caja_desktop_window_init (CajaDesktopWindow *window)
context = gtk_widget_get_style_context (GTK_WIDGET (window));
gtk_style_context_add_class (context, "caja-desktop-window");
-#if GTK_CHECK_VERSION (3, 22, 0)
- window->details->composited = TRUE;
- caja_desktop_window_composited_changed (GTK_WIDGET (window));
-#endif
-
gtk_window_move (GTK_WINDOW (window), 0, 0);
/* shouldn't really be needed given our semantic type
@@ -281,13 +165,6 @@ map (GtkWidget *widget)
/* Chain up to realize our children */
GTK_WIDGET_CLASS (caja_desktop_window_parent_class)->map (widget);
gdk_window_lower (gtk_widget_get_window (widget));
-#if GTK_CHECK_VERSION (3, 22, 0)
- GdkWindow *window;
- GdkRGBA transparent = { 0, 0, 0, 0 };
-
- window = gtk_widget_get_window (widget);
- gdk_window_set_background_rgba (window, &transparent);
-#endif
}
static void
@@ -353,21 +230,12 @@ realize (GtkWidget *widget)
{
CajaDesktopWindow *window;
CajaDesktopWindowDetails *details;
-#if GTK_CHECK_VERSION (3, 22, 0)
- GdkVisual *visual;
-#endif
window = CAJA_DESKTOP_WINDOW (widget);
details = window->details;
/* Make sure we get keyboard events */
gtk_widget_set_events (widget, gtk_widget_get_events (widget)
| GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK);
-#if GTK_CHECK_VERSION (3, 22, 0)
- visual = gdk_screen_get_rgba_visual (gtk_widget_get_screen (widget));
- if (visual) {
- gtk_widget_set_visual (widget, visual);
- }
-#endif
/* Do the work of realizing. */
GTK_WIDGET_CLASS (caja_desktop_window_parent_class)->realize (widget);
@@ -399,19 +267,10 @@ caja_desktop_window_class_init (CajaDesktopWindowClass *klass)
{
GtkWidgetClass *wclass = GTK_WIDGET_CLASS (klass);
CajaWindowClass *nclass = CAJA_WINDOW_CLASS (klass);
-#if GTK_CHECK_VERSION (3, 22, 0)
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- object_class->finalize = caja_desktop_window_finalize;
-#endif
wclass->realize = realize;
wclass->unrealize = unrealize;
wclass->map = map;
-#if GTK_CHECK_VERSION (3, 22, 0)
- wclass->composited_changed = caja_desktop_window_composited_changed;
- wclass->draw = caja_desktop_window_draw;
-#endif
nclass->window_type = CAJA_WINDOW_DESKTOP;
nclass->get_title = real_get_title;
nclass->get_icon = real_get_icon;