The following constants are used by applications or UI frameworks to identify how messages for touch hit testing are processed by windows that are registered through the RegisterTouchHitTestingWindow function.
| Constant/value |
Description |
- TOUCH_HIT_TESTING_DEFAULT
- 0 (0x0)
|
Indicates that WM_TOUCHHITTESTING messages are not sent to the target window but are sent to child windows.
|
- TOUCH_HIT_TESTING_CLIENT
- 1 (0x1)
|
Indicates that WM_TOUCHHITTESTING messages are sent to the target window.
|
- TOUCH_HIT_TESTING_NONE
- 2 (0x2)
|
Indicates that WM_TOUCHHITTESTING messages are not sent to the target window or child windows.
|
Requirements
|
|
Minimum supported client
|
Windows 8 [desktop apps only]
|
Minimum supported server
|
None supported
|
Header
|
- Winuser.h
|
See also
-
Constants