WM_USER到0x7FFF 专用窗口类使用的整数消息。 通过0xBFFFWM_APP (0x8000) 可供应用程序使用的消息。 0xC000到0xFFFF 供应用程序使用的字符串消息。 大于0xFFFF 由系统保留。 第一个范围 (0 到WM_USER–1) 的消息编号由系统定义。 此区域中未显式定义的值由系统保留。
WM_USER+1 = 1024 +1 = 1025 WM_USER 是一个预定义的数值，其实是没什么意思的。只是便于记忆 好比 define WM_MYUSER 100
Message numbers in the first range (0 through WM_USER –1) are defined by the system. Values in this range that are not explicitly defined are reserved for future use by the system. Message numbers in the second range (WM_USER through 0x7FFF) can be defined and used by an application ...
sway 1.10-rc4 Alexander Orzechowski (2): layer_shell: Arrange exclusive zone clients first layer_shell: Restore sway 1.9 ordering Jan Palus (1): trigger container update after disabling urgent in timer Kenny Levinsen (5): config/output: Improve modeset state logging config/output: Always set ...
On the other hand, the browser is the user's agent and the WM Provider is just another 3rd party service. Whenever the user visits a monetized site the browser should invoke the provider and only share the Payment Pointer of the site (i.e. where to send the money). Alternative 1 The...
Posted when the user presses the right mouse button while the cursor is in the client area of a window. If the mouse is not captured, the message is posted to the window beneath the cursor. Otherwise, the message is posted to the window that has captured the mouse. ...
Specifies the repeat count. The value is the number of times the keystroke is repeated as a result of the user holding down the key. 29 Specifies the context code. The value is 1 if the ALT key is held down while the key is pressed; otherwise, the value is 0. ...
A window receives this message when the user chooses a command from theWindowmenu (formerly known as the system or control menu) or when the user chooses the maximize button, minimize button, restore button, or close button. C++Copy
Winuser.h(包括 Windowsx.h) 另请参阅 引用 GET_KEYSTATE_WPARAM GET_X_LPARAM GET_Y_LPARAM GET_WHEEL_DELTA_WPARAM HIWORD LOWORD mouse_event Conceptual 鼠标输入 其他资源 GetSystemMetrics MAKEPOINTS POINTS SystemParametersInfo 反馈 此页面是否有帮助?