Implemented _TrackMouseEvent for the TME_LEAVE flag.
diff --git a/dlls/comctl32/comctl32.spec b/dlls/comctl32/comctl32.spec
index e207c92..3fe9162 100644
--- a/dlls/comctl32/comctl32.spec
+++ b/dlls/comctl32/comctl32.spec
@@ -92,7 +92,7 @@
84 stdcall PropertySheetA(ptr) PropertySheetA
85 stdcall PropertySheetW(ptr) PropertySheetW
86 stdcall UninitializeFlatSB(long) UninitializeFlatSB
- 87 stub _TrackMouseEvent
+ 87 stdcall _TrackMouseEvent(ptr) _TrackMouseEvent
151 stdcall CreateMRUListA(ptr) CreateMRUListA
152 stdcall FreeMRUList(ptr) FreeMRUListA
diff --git a/dlls/comctl32/commctrl.c b/dlls/comctl32/commctrl.c
index 7b0cf06..b6bfa13 100644
--- a/dlls/comctl32/commctrl.c
+++ b/dlls/comctl32/commctrl.c
@@ -849,3 +849,105 @@
return S_OK;
}
+
+
+static int iTrackMax = 0;
+static HWND TrackingList[10];
+static UINT_PTR timer;
+
+static void CALLBACK TrackMouseEventProc(HWND hwndUnused, UINT uMsg, UINT_PTR idEvent, DWORD dwTime) {
+ int i = 0;
+ POINT pos;
+ HWND hwnd;
+ BOOL keepTracking = FALSE;
+ GetCursorPos(&pos);
+ hwnd = WindowFromPoint(pos);
+ /* Loop through the list of windows waiting on mouse exit */
+ while (i < iTrackMax) {
+ if (TrackingList[i] != hwnd)
+ PostMessageA(TrackingList[i], WM_MOUSELEAVE, 0, 0);
+ else
+ keepTracking = TRUE;
+
+
+ i++;
+ }
+
+ if (keepTracking) {
+ iTrackMax = 1;
+ TrackingList[0] = hwnd;
+ }
+ else
+ KillTimer(0, timer);
+}
+
+/***********************************************************************
+ * _TrackMouseEvent [COMCTL32.25]
+ *
+ * Requests notification of mouse events
+ *
+ * PARAMS
+ * ptme [I,O] pointer to TRACKMOUSEEVENT information structure.
+ *
+ * RETURNS
+ * Success: non-zero
+ * Failure: zero
+ *
+ */
+
+BOOL WINAPI
+_TrackMouseEvent (TRACKMOUSEEVENT *ptme)
+{
+ DWORD flags = 0;
+ int i;
+ BOOL cancel = 0, hover = 0, leave = 0, query = 0;
+ if (ptme->cbSize != sizeof(TRACKMOUSEEVENT)) {
+ WARN("wrong TRACKMOUSEEVENT size from app");
+ return E_INVALIDARG;
+ }
+
+ TRACE("%lx, %lx, %x, %lx\n", ptme->cbSize, ptme->dwFlags, ptme->hwndTrack, ptme->dwHoverTime);
+
+ flags = ptme->dwFlags;
+ if ( flags & TME_CANCEL ) {
+ cancel = 1;
+ flags &= ~ TME_CANCEL;
+ }
+ if ( flags & TME_HOVER ) {
+ hover = 1;
+ flags &= ~ TME_HOVER;
+ FIXME("TME_HOVER unimplemented\n" );
+ }
+ if ( flags & TME_LEAVE ) {
+ leave = 1;
+ flags &= ~ TME_LEAVE;
+ }
+ if ( flags & TME_QUERY ) {
+ query = 1;
+ flags &= ~ TME_QUERY;
+ FIXME("TME_QUERY unimplemented\n" );
+ }
+
+ if ( flags )
+ FIXME("Unknown flag(s) %ld\n", flags & ~(TME_CANCEL | TME_HOVER | TME_LEAVE | TME_QUERY) );
+
+ if (leave) {
+ if (cancel) {
+ for (i = 0; i < iTrackMax; i++)
+ if (TrackingList[i] == ptme->hwndTrack)
+ TrackingList[i] = TrackingList[--iTrackMax];
+ }
+ else {
+ if (iTrackMax == sizeof (TrackingList) / sizeof *TrackingList)
+ return FALSE;
+
+ /* Add hwndTrack to the track list */
+ TrackingList[iTrackMax++] = ptme->hwndTrack;
+ if (!timer)
+ timer = SetTimer(0, 0, 50, TrackMouseEventProc);
+ }
+ }
+
+ return TRUE;
+}
+
diff --git a/include/commctrl.h b/include/commctrl.h
index 7ed5286..a9b1edb 100644
--- a/include/commctrl.h
+++ b/include/commctrl.h
@@ -477,6 +477,35 @@
#define ImageList_RemoveAll(himl) ImageList_Remove(himl,-1)
+#ifndef WM_MOUSEHOVER
+#define WM_MOUSEHOVER 0x02A1
+#define WM_MOUSELEAVE 0x02A3
+#endif
+
+#ifndef TME_HOVER
+
+#define TME_HOVER 0x00000001
+#define TME_LEAVE 0x00000002
+#define TME_QUERY 0x40000000
+#define TME_CANCEL 0x80000000
+
+
+#define HOVER_DEFAULT 0xFFFFFFFF
+
+typedef struct tagTRACKMOUSEEVENT {
+ DWORD cbSize;
+ DWORD dwFlags;
+ HWND hwndTrack;
+ DWORD dwHoverTime;
+} TRACKMOUSEEVENT, *LPTRACKMOUSEEVENT;
+
+#endif
+
+BOOL
+WINAPI
+_TrackMouseEvent(
+ LPTRACKMOUSEEVENT lpEventTrack);
+
/* Flat Scrollbar control */
#define FLATSB_CLASS16 "flatsb_class"
