Index: ui/base/x/x11_util_internal.h |
diff --git a/ui/base/x/x11_util_internal.h b/ui/base/x/x11_util_internal.h |
index f663fc5ac871b22e28bb3242f7c2b99436328127..31b6c92708f7b656b024e9d25a1660d394911dfa 100644 |
--- a/ui/base/x/x11_util_internal.h |
+++ b/ui/base/x/x11_util_internal.h |
@@ -44,6 +44,12 @@ UI_BASE_EXPORT void SetX11ErrorHandlers(XErrorHandler error_handler, |
UI_BASE_EXPORT void LogErrorEventDescription(Display* dpy, |
const XErrorEvent& error_event); |
+// -------------------------------------------------------------------------- |
+// Selects a Visual with a preference for alpha support. The caller must compare |
Corentin Wallez
2015/11/22 04:09:01
nit: The preference for alpha support is only on c
Julien Isorce Samsung
2015/11/23 08:28:03
Acknowledged.
|
+// depth to 32 to know if the returned visual supports transparency. NULL |
+// parameters are allowed to install or query the cached visual and depth. |
+UI_BASE_EXPORT void ChooseVisualForWindow(Visual** visual, int* depth); |
+ |
} // namespace ui |
#endif // UI_BASE_X_X11_UTIL_INTERNAL_H_ |