Here there is a WINDOWS program, WIN10 roller under the event ID is 0 x020a, roller under the WINDOWS 7 message ID?

CodePudding user response:

Should still 0 x020a WM_MOUSEWHEEL

CodePudding user response:

WIN10, there is nothing wrong with the ID and the news, but by Windows 7 will receive less than, the same program, don't know what reason? I also checked on the Internet, the likelihood is targetver. J h, but found that the stoppage time, # # ifndef WINVER//specified minimum platform is Windows Vista,
//# define WINVER 0 x0600//change this value to the corresponding values and to apply to other versions of Windows,
# define WINVER 0 x0601
//# define WINVER 0 x0500
# endif
# # ifndef _WIN32_WINNT//specified minimum platform is Windows Vista,
//# define _WIN32_WINNT 0 x0600//change this value to the corresponding values and to apply to other versions of Windows,
# define _WIN32_WINNT 0 x0601
//# define _WIN32_WINNT 0 x0500
# endif
# # ifndef _WIN32_WINDOWS//specified requirements is the minimum platform of Windows 98,
# define _WIN32_WINDOWS 0 x0410//change this value to the appropriate value and to apply to Windows Me or higher,
# endif
What reason is this?