case WM_THEMECHANGED:
CloseThemeData (GetWindowTheme(hWnd));
OpenThemeData(hWnd, WC_BUTTONW);
- InvalidateRect(hWnd, NULL, FALSE);
- break;
- case WM_MOUSEHOVER:
- {
- int state = (int)SendMessageW(hWnd, BM_GETSTATE, 0, 0);
- set_button_state(hWnd, state|BST_HOT);
- InvalidateRect(hWnd, NULL, FALSE);
+ InvalidateRect(hWnd, NULL, TRUE);
break;
- }
case WM_MOUSELEAVE:
{
- int state = (int)SendMessageW(hWnd, BM_GETSTATE, 0, 0);
- set_button_state(hWnd, state&(~BST_HOT));
- InvalidateRect(hWnd, NULL, FALSE);
+ state = get_button_state( hWnd );
+ if (state & BST_HOT)
+ {
+ state &= ~BST_HOT;
+ set_button_state(hWnd, state);
+ InvalidateRect(hWnd, NULL, TRUE);
+ }
break;
}
case WM_MOUSEMOVE:
{
TRACKMOUSEEVENT mouse_event;
+ state = get_button_state( hWnd );
+ if ((state & BST_HOT) == 0)
+ {
+ state |= BST_HOT;
+ set_button_state(hWnd, state);
+ InvalidateRect(hWnd, NULL, TRUE);
+ }
+
mouse_event.cbSize = sizeof(TRACKMOUSEEVENT);
mouse_event.dwFlags = TME_QUERY;
- if(!TrackMouseEvent(&mouse_event) || !(mouse_event.dwFlags&(TME_HOVER|TME_LEAVE)))
+ if(!TrackMouseEvent(&mouse_event) || !(mouse_event.dwFlags&TME_LEAVE))
{
- mouse_event.dwFlags = TME_HOVER|TME_LEAVE;
+ mouse_event.dwFlags = TME_LEAVE;
mouse_event.hwndTrack = hWnd;
mouse_event.dwHoverTime = 1;
TrackMouseEvent(&mouse_event);