The DL_DROPPED notification message signals that the user has completed a drag operation by releasing the left mouse button. A drag list box sends DL_DROPPED to its parent window in the form of a drag list message.
DL_BEGINDRAG idCtl = (int) wParam; pDragInfo = (LPDRAGLISTINFO) lParam;
No return value.
A window procedure typically processes this notification message by inserting or copying the dragged list item before the list item under the cursor. To retrieve the index of the item at the cursor position, use the LBItemFromPoint function. Note that the DL_DROPPED notification message is sent even if the cursor is not on a list item. In that case, LBItemFromPoint returns - 1.
file: /Techref/os/win/api/win32/mess/src/msg04_3.htm, 1KB, , updated: 2000/4/7 11:19, local time: 2024/11/8 17:35,
3.231.219.178:LOG IN ©2024 PLEASE DON'T RIP! THIS SITE CLOSES OCT 28, 2024 SO LONG AND THANKS FOR ALL THE FISH!
|
©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions? <A HREF="http://www.piclist.com/techref/os/win/api/win32/mess/src/msg04_3.htm"> DL_DROPPED</A> |
Did you find what you needed? |
PICList 2024 contributors:
o List host: MIT, Site host massmind.org, Top posters @none found - Page Editors: James Newton, David Cary, and YOU! * Roman Black of Black Robotics donates from sales of Linistep stepper controller kits. * Ashley Roll of Digital Nemesis donates from sales of RCL-1 RS232 to TTL converters. * Monthly Subscribers: Gregg Rew. on-going support is MOST appreciated! * Contributors: Richard Seriani, Sr. |
Welcome to www.piclist.com! |
.