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Diffstat (limited to 'plugins/common/msd-osd-window.c')
-rw-r--r--plugins/common/msd-osd-window.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/plugins/common/msd-osd-window.c b/plugins/common/msd-osd-window.c
index 46dfebd..d0e0cf3 100644
--- a/plugins/common/msd-osd-window.c
+++ b/plugins/common/msd-osd-window.c
@@ -55,7 +55,11 @@ struct MsdOsdWindowPrivate
};
enum {
+#if GTK_CHECK_VERSION (3, 0, 0)
+ DRAW_WHEN_COMPOSITED,
+#else
EXPOSE_WHEN_COMPOSITED,
+#endif
LAST_SIGNAL
};
@@ -221,7 +225,7 @@ msd_osd_window_color_reverse (const GdkColor *a,
b->blue = blue * 65535.0;
}
-/* This is our expose-event handler when the window is in a compositing manager.
+/* This is our expose/draw-event handler when the window is in a compositing manager.
* We draw everything by hand, using Cairo, so that we can have a nice
* transparent/rounded look.
*/
@@ -288,7 +292,11 @@ expose_when_composited (GtkWidget *widget, GdkEventExpose *event)
cairo_set_line_width (cr, 1);
cairo_stroke (cr);
+#if GTK_CHECK_VERSION (3, 0, 0)
+ g_signal_emit (window, signals[DRAW_WHEN_COMPOSITED], 0, cr);
+#else
g_signal_emit (window, signals[EXPOSE_WHEN_COMPOSITED], 0, cr);
+#endif
cairo_destroy (cr);
@@ -309,7 +317,7 @@ expose_when_composited (GtkWidget *widget, GdkEventExpose *event)
#endif
}
-/* This is our expose-event handler when the window is *not* in a compositing manager.
+/* This is our expose/draw-event handler when the window is *not* in a compositing manager.
* We just draw a rectangular frame by hand. We do this with hardcoded drawing code,
* instead of GtkFrame, to avoid changing the window's internal widget hierarchy: in
* either case (composited or non-composited), callers can assume that this works
@@ -494,7 +502,7 @@ msd_osd_window_style_set (GtkWidget *widget,
GTK_WIDGET_CLASS (msd_osd_window_parent_class)->style_set (widget, previous_style);
/* We set our border width to 12 (per the MATE standard), plus the
- * thickness of the frame that we draw in our expose handler. This will
+ * thickness of the frame that we draw in our expose/draw handler. This will
* make our child be 12 pixels away from the frame.
*/
@@ -596,7 +604,7 @@ msd_osd_window_class_init (MsdOsdWindowClass *klass)
#endif
#if GTK_CHECK_VERSION (3, 0, 0)
- signals[EXPOSE_WHEN_COMPOSITED] = g_signal_new ("draw-when-composited",
+ signals[DRAW_WHEN_COMPOSITED] = g_signal_new ("draw-when-composited",
#else
signals[EXPOSE_WHEN_COMPOSITED] = g_signal_new ("expose-when-composited",
#endif