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Diffstat (limited to 'chrome/common/x11_util_internal.h')
| -rw-r--r-- | chrome/common/x11_util_internal.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/chrome/common/x11_util_internal.h b/chrome/common/x11_util_internal.h new file mode 100644 index 0000000..1a7b604 --- /dev/null +++ b/chrome/common/x11_util_internal.h @@ -0,0 +1,31 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef CHROME_COMMON_X11_UTIL_INTERNAL_H_ +#define CHROME_COMMON_X11_UTIL_INTERNAL_H_ + +// This file declares utility functions for X11 (Linux only). +// +// These functions require the inclusion of the Xlib headers. Since the Xlib +// headers pollute so much of the namespace, this should only be included +// when needed. + +extern "C" { +#include <X11/Xlib.h> +#include <X11/extensions/XShm.h> +#include <X11/extensions/Xrender.h> +} + +namespace x11_util { + // These functions cache their results and must be called from the UI thread. + // Currently they don't support multiple screens/displays. + + // Get the XRENDER format id for ARGB32 (Skia's format). + XRenderPictFormat* GetRenderARGB32Format(Display* dpy); + // Get the XRENDER format id for the default visual on the first screen. This + // is the format which our GTK window will have. + XRenderPictFormat* GetRenderVisualFormat(Display* dpy, Visual* visual); +}; + +#endif // CHROME_COMMON_X11_UTIL_H_ |