Index: chrome/common/x11_util.h |
diff --git a/chrome/common/x11_util.h b/chrome/common/x11_util.h |
index 6e5072bfd818dde3b261b614dc7614fee846e6a1..4800a69d759408d8f04f1c9c188a6cd98b1a51ee 100644 |
--- a/chrome/common/x11_util.h |
+++ b/chrome/common/x11_util.h |
@@ -27,6 +27,8 @@ namespace x11_util { |
Display* GetXDisplay(); |
// Return true iff the connection supports X shared memory |
bool QuerySharedMemorySupport(Display* dpy); |
+ // Return true iff the display supports Xrender |
+ bool QueryRenderSupport(Display* dpy); |
// These functions do not cache their results |
@@ -37,6 +39,8 @@ namespace x11_util { |
// Get a Visual from the given widget. Since we don't include the Xlib |
// headers, this is returned as a void*. |
void* GetVisualFromGtkWidget(GtkWidget*); |
+ // Return the number of bits-per-pixel for a pixmap of the given depth |
+ int BitsPerPixelForPixmapDepth(Display*, int depth); |
// Return a handle to a server side pixmap. |shared_memory_key| is a SysV |
// IPC key. The shared memory region must contain 32-bit pixels. |