[greatlrd] 27402: Bugfix TrackMouseEvent patch from Yaroslav Ponomarenko yarryp at gmail dot com 1. make it thread safe 2. fixing so ToolBar works /* greatlord */ 1. I did smaller change to the patch 2. I also fixed if with missing { } alredy in ros code See issue #2359 for more details.
5 Jul
2007
5 Jul
'07
9:28 a.m.
Author: greatlrd
Date: Thu Jul 5 13:28:11 2007
New Revision: 27402
URL: http://svn.reactos.org/svn/reactos?rev=27402&view=rev
Log:
Bugfix TrackMouseEvent
patch from Yaroslav Ponomarenko yarryp at gmail dot com
1. make it thread safe
2. fixing so ToolBar works
/* greatlord */
1. I did smaller change to the patch
2. I also fixed if with missing { } alredy in ros code
See issue #2359 for more details.
Modified:
trunk/reactos/dll/win32/user32/include/user32p.h
trunk/reactos/dll/win32/user32/windows/input.c
Modified: trunk/reactos/dll/win32/user32/include/user32p.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/include/u…
==============================================================================
--- trunk/reactos/dll/win32/user32/include/user32p.h (original)
+++ trunk/reactos/dll/win32/user32/include/user32p.h Thu Jul 5 13:28:11 2007
@@ -122,10 +122,18 @@
/* Internal Thread Data */
extern HINSTANCE User32Instance;
+typedef struct _USER32_TRACKINGLIST {
+ TRACKMOUSEEVENT tme;
+ POINT pos; /* center of hover rectangle */
+ UINT_PTR timer;
+} USER32_TRACKINGLIST,*PUSER32_TRACKINGLIST;
+
+
typedef struct _USER32_THREAD_DATA
{
MSG LastMessage;
HKL KeyboardLayoutHandle;
+ USER32_TRACKINGLIST tracking_info; /* TrackMouseEvent stuff */
} USER32_THREAD_DATA, *PUSER32_THREAD_DATA;
PUSER32_THREAD_DATA User32GetThreadData();
Modified: trunk/reactos/dll/win32/user32/windows/input.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/i…
==============================================================================
--- trunk/reactos/dll/win32/user32/windows/input.c (original)
+++ trunk/reactos/dll/win32/user32/windows/input.c Thu Jul 5 13:28:11 2007
@@ -35,15 +35,6 @@
/* GLOBALS *******************************************************************/
-typedef struct __TRACKINGLIST {
- TRACKMOUSEEVENT tme;
- POINT pos; /* center of hover rectangle */
-} _TRACKINGLIST;
-
-/* FIXME: move tracking stuff into a per thread data */
-static _TRACKINGLIST tracking_info;
-static UINT_PTR timer;
-static const INT iTimerInterval = 50; /* msec for timer interval */
/* FUNCTIONS *****************************************************************/
@@ -688,28 +679,41 @@
HWND hwnd;
INT hoverwidth = 0, hoverheight = 0;
RECT client;
+ PUSER32_TRACKINGLIST ptracking_info;
+
+ ptracking_info = & User32GetThreadData()->tracking_info;
GetCursorPos(&pos);
hwnd = WindowFromPoint(pos);
-// SystemParametersInfoW(SPI_GETMOUSEHOVERWIDTH, 0, &hoverwidth, 0);
+ /* FIXME WIN32k does not support SPI_GETMOUSEHOVERWIDTH and
SPI_GETMOUSEHOVERHEIGHT
+ * SystemParametersInfoW(SPI_GETMOUSEHOVERWIDTH, 0, &hoverwidth, 0);
+ * SystemParametersInfoW(SPI_GETMOUSEHOVERHEIGHT, 0, &hoverheight, 0);
+ */
+
+ /* FIXME hack until win32k support SPI_GETMOUSEHOVERWIDTH and SPI_GETMOUSEHOVERHEIGHT
+ * it take care of some program that does not working
+ */
hoverwidth = 4;
-// SystemParametersInfoW(SPI_GETMOUSEHOVERHEIGHT, 0, &hoverheight, 0);
hoverheight = 4;
/* see if this tracking event is looking for TME_LEAVE and that the */
/* mouse has left the window */
- if (tracking_info.tme.dwFlags & TME_LEAVE)
- {
- if (tracking_info.tme.hwndTrack != hwnd)
+ if (ptracking_info->tme.dwFlags & TME_LEAVE)
+ {
+ if (ptracking_info->tme.hwndTrack != hwnd)
{
- if (tracking_info.tme.dwFlags & TME_NONCLIENT)
- PostMessageW(tracking_info.tme.hwndTrack, WM_NCMOUSELEAVE, 0, 0);
+ if (ptracking_info->tme.dwFlags & TME_NONCLIENT)
+ {
+ PostMessageW(ptracking_info->tme.hwndTrack, WM_NCMOUSELEAVE, 0, 0);
+ }
else
- PostMessageW(tracking_info.tme.hwndTrack, WM_MOUSELEAVE, 0, 0);
+ {
+ PostMessageW(ptracking_info->tme.hwndTrack, WM_MOUSELEAVE, 0, 0);
+ }
/* remove the TME_LEAVE flag */
- tracking_info.tme.dwFlags &= ~TME_LEAVE;
+ ptracking_info->tme.dwFlags &= ~TME_LEAVE;
}
else
{
@@ -717,35 +721,35 @@
MapWindowPoints(hwnd, NULL, (LPPOINT)&client, 2);
if (PtInRect(&client, pos))
{
- if (tracking_info.tme.dwFlags & TME_NONCLIENT)
+ if (ptracking_info->tme.dwFlags & TME_NONCLIENT)
{
- PostMessageW(tracking_info.tme.hwndTrack, WM_NCMOUSELEAVE, 0, 0);
+ PostMessageW(ptracking_info->tme.hwndTrack, WM_NCMOUSELEAVE, 0,
0);
/* remove the TME_LEAVE flag */
- tracking_info.tme.dwFlags &= ~TME_LEAVE;
+ ptracking_info->tme.dwFlags &= ~TME_LEAVE;
}
}
else
{
- if (!(tracking_info.tme.dwFlags & TME_NONCLIENT))
+ if (!(ptracking_info->tme.dwFlags & TME_NONCLIENT))
{
- PostMessageW(tracking_info.tme.hwndTrack, WM_MOUSELEAVE, 0, 0);
+ PostMessageW(ptracking_info->tme.hwndTrack, WM_MOUSELEAVE, 0, 0);
/* remove the TME_LEAVE flag */
- tracking_info.tme.dwFlags &= ~TME_LEAVE;
+ ptracking_info->tme.dwFlags &= ~TME_LEAVE;
}
}
}
}
/* see if we are tracking hovering for this hwnd */
- if (tracking_info.tme.dwFlags & TME_HOVER)
+ if (ptracking_info->tme.dwFlags & TME_HOVER)
{
/* has the cursor moved outside the rectangle centered around pos? */
- if ((abs(pos.x - tracking_info.pos.x) > (hoverwidth / 2.0)) ||
- (abs(pos.y - tracking_info.pos.y) > (hoverheight / 2.0)))
+ if ((abs(pos.x - ptracking_info->pos.x) > (hoverwidth / 2.0)) ||
+ (abs(pos.y - ptracking_info->pos.y) > (hoverheight / 2.0)))
{
/* record this new position as the current position and reset */
/* the iHoverTime variable to 0 */
- tracking_info.pos = pos;
+ ptracking_info->pos = pos;
}
else
{
@@ -753,25 +757,27 @@
posClient.y = pos.y;
ScreenToClient(hwnd, &posClient);
- if (tracking_info.tme.dwFlags & TME_NONCLIENT)
- PostMessageW(tracking_info.tme.hwndTrack, WM_NCMOUSEHOVER,
+ if (ptracking_info->tme.dwFlags & TME_NONCLIENT)
+ {
+ PostMessageW(ptracking_info->tme.hwndTrack, WM_NCMOUSEHOVER,
get_key_state(), MAKELPARAM( posClient.x, posClient.y ));
+ }
else
- PostMessageW(tracking_info.tme.hwndTrack, WM_MOUSEHOVER,
+ {
+ PostMessageW(ptracking_info->tme.hwndTrack, WM_MOUSEHOVER,
get_key_state(), MAKELPARAM( posClient.x, posClient.y ));
+ }
/* stop tracking mouse hover */
- tracking_info.tme.dwFlags &= ~TME_HOVER;
+ ptracking_info->tme.dwFlags &= ~TME_HOVER;
}
}
/* stop the timer if the tracking list is empty */
- if (!(tracking_info.tme.dwFlags & (TME_HOVER | TME_LEAVE)))
- {
- memset(&tracking_info, 0, sizeof(tracking_info));
-
- KillTimer(0, timer);
- timer = 0;
+ if (!(ptracking_info->tme.dwFlags & (TME_HOVER | TME_LEAVE)))
+ {
+ KillTimer(0, ptracking_info->timer);
+ RtlZeroMemory(ptracking_info,sizeof(USER32_TRACKINGLIST));
}
}
@@ -798,7 +804,7 @@
*
*/
/*
- * @unimplemented
+ * @implemented
*/
BOOL
STDCALL
@@ -808,6 +814,7 @@
HWND hwnd;
POINT pos;
DWORD hover_time;
+ PUSER32_TRACKINGLIST ptracking_info;
TRACE("%lx, %lx, %p, %lx\n", ptme->cbSize, ptme->dwFlags,
ptme->hwndTrack, ptme->dwHoverTime);
@@ -817,10 +824,13 @@
return FALSE;
}
+ ptracking_info = & User32GetThreadData()->tracking_info;
+
/* fill the TRACKMOUSEEVENT struct with the current tracking for the given hwnd */
if (ptme->dwFlags & TME_QUERY )
{
- *ptme = tracking_info.tme;
+ *ptme = ptracking_info->tme;
+ ptme->cbSize = sizeof(TRACKMOUSEEVENT);
return TRUE; /* return here, TME_QUERY is retrieving information */
}
@@ -835,42 +845,50 @@
/* if HOVER_DEFAULT was specified replace this with the systems current value */
if (hover_time == HOVER_DEFAULT || hover_time == 0)
-// SystemParametersInfoW(SPI_GETMOUSEHOVERTIME, 0, &hover_time, 0);
+ {
+ /* FIXME SPI_GETMOUSEHOVERTIME are not implement in win32k
+ * SystemParametersInfoW(SPI_GETMOUSEHOVERTIME, 0, &hover_time, 0);
+ */
+
+ /* FIXME Hack until SPI_GETMOUSEHOVERTIME are implement some program need this
being set to working */
hover_time = 400;
+ }
GetCursorPos(&pos);
hwnd = WindowFromPoint(pos);
if (ptme->dwFlags & ~(TME_CANCEL | TME_HOVER | TME_LEAVE | TME_NONCLIENT))
+ {
FIXME("Unknown flag(s) %08lx\n", ptme->dwFlags & ~(TME_CANCEL |
TME_HOVER | TME_LEAVE | TME_NONCLIENT));
+ }
if (ptme->dwFlags & TME_CANCEL)
{
- if (tracking_info.tme.hwndTrack == ptme->hwndTrack)
+ if (ptracking_info->tme.hwndTrack == ptme->hwndTrack)
{
- tracking_info.tme.dwFlags &= ~(ptme->dwFlags & ~TME_CANCEL);
+ ptracking_info->tme.dwFlags &= ~(ptme->dwFlags & ~TME_CANCEL);
/* if we aren't tracking on hover or leave remove this entry */
- if (!(tracking_info.tme.dwFlags & (TME_HOVER | TME_LEAVE)))
+ if (!(ptracking_info->tme.dwFlags & (TME_HOVER | TME_LEAVE)))
{
- memset(&tracking_info, 0, sizeof(tracking_info));
-
- KillTimer(0, timer);
- timer = 0;
+ KillTimer(0, ptracking_info->timer);
+ RtlZeroMemory(ptracking_info,sizeof(USER32_TRACKINGLIST));
}
}
} else {
if (ptme->hwndTrack == hwnd)
{
/* Adding new mouse event to the tracking list */
- tracking_info.tme = *ptme;
- tracking_info.tme.dwHoverTime = hover_time;
+ ptracking_info->tme = *ptme;
+ ptracking_info->tme.dwHoverTime = hover_time;
/* Initialize HoverInfo variables even if not hover tracking */
- tracking_info.pos = pos;
-
- if (!timer)
- timer = SetTimer(0, 0, hover_time, TrackMouseEventProc);
+ ptracking_info->pos = pos;
+
+ if (!ptracking_info->timer)
+ {
+ ptracking_info->timer = SetTimer(0, 0, hover_time,
TrackMouseEventProc);
+ }
}
}
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