Index: ui/base/touch/touch_device.h |
diff --git a/ui/base/touch/touch_device.h b/ui/base/touch/touch_device.h |
index 8cc4b7d615ddc09ebef3f30ba2d8f5816aba42c9..19acf383f7a909bf1b6cbd82c72d7c1bb5e5cfb9 100644 |
--- a/ui/base/touch/touch_device.h |
+++ b/ui/base/touch/touch_device.h |
@@ -7,11 +7,18 @@ |
#include "ui/base/ui_export.h" |
+// TODO(sblom): This is non-standard, and should be removed before |
+// RuntimeEnabledFlags::PointerEventsMaxTouchPoints is marked stable. |
+// Tracked by: http://crbug.com/308649 |
+const int kMaxTouchPointsUnknown = -1; |
sadrul
2013/10/21 02:27:22
This should be inside the ui namespace.
|
+ |
namespace ui { |
// Returns true if a touch device is available. |
UI_EXPORT bool IsTouchDevicePresent(); |
+UI_EXPORT int MaxTouchPoints(); |
sadrul
2013/10/21 02:27:22
Add a doc comment.
There can be multiple touch de
|
+ |
} // namespace ui |
#endif // UI_BASE_TOUCH_TOUCH_DEVICE_H_ |