Ignore duplicate mouse down events generated by first click in a window.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@30031 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Doug Simons 2010-03-24 22:12:08 +00:00
parent 18d408be09
commit 208545437d
2 changed files with 9 additions and 0 deletions

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@ -1,3 +1,8 @@
2010-03-24 Doug Simons <doug.simons@testplant.com>
* Source/win32/WIN32Server.m: Ignore duplicate mouse down
events generated by first click in a window.
2010-03-19 Eric Wasylishen <ewasylishen@gmail.com>
* Headers/win32/w32_movesize.h:

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@ -1994,6 +1994,10 @@ process_mouse_event(WIN32Server *svr, HWND hwnd, WPARAM wParam, LPARAM lParam,
|| (eventType == NSRightMouseDown)
|| (eventType == NSOtherMouseDown))
{
// It seems Windows generates duplicate mouse down events on first click in a window
if (ltime == lastTime) // duplicate event has identical time
return nil; // ignore it
if (lastTime + GetDoubleClickTime() > ltime)
{
clickCount += 1;