libdecor: update from source git repo (commit e87dcfda)

This brings the GTK plugin inside the master libdecor git repo.

1 files changed, 10 insertions, 0 deletions

diff --git a/libdecor/src/plugins/common/libdecor-cairo-blur.h b/libdecor/src/plugins/common/libdecor-cairo-blur.h
new file mode 100644
index 000000000..d48e9dd3d
--- /dev/null
+++ b/libdecor/src/plugins/common/libdecor-cairo-blur.h
@@ -0,0 +1,10 @@
+#pragma once
+
+#include <cairo/cairo.h>
+
+int
+blur_surface(cairo_surface_t *surface, int margin);
+
+void
+render_shadow(cairo_t *cr, cairo_surface_t *surface,
+	      int x, int y, int width, int height, int margin, int top_margin);