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user32: Compute the size of the message spy arrays at compile time.
This commit is contained in:
Alexandre Julliard
parent
4266fcb28d
commit
db7ace64d3
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@ -39,6 +39,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(message);
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#define SPY_MAX_MSGNUM WM_USER
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#define SPY_INDENT_UNIT 4 /* 4 spaces */
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#define ARRAYSIZE(a) ((sizeof(a) / sizeof((a)[0])))
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#define DEBUG_SPY 0
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@ -1419,9 +1420,9 @@ typedef struct
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typedef struct
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{
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const WCHAR *classname; /* class name to match */
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const USER_MSG *classmsg; /* pointer to first USER_MSG for class */
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const USER_MSG *lastmsg; /* pointer to last USER_MSG for class */
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const WCHAR *classname; /* class name to match */
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const USER_MSG *classmsg; /* pointer to first USER_MSG for class */
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UINT count; /* number of entries */
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} CONTROL_CLASS;
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#define USM(a,b) { #a ,a,b}
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@ -1469,7 +1470,7 @@ static const USER_MSG rebar_array[] = {
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USM(RB_SETPALETTE, 0),
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USM(RB_GETPALETTE, 0),
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USM(RB_MOVEBAND, 0),
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{0,0,0} };
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};
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static const USER_MSG toolbar_array[] = {
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USM(TB_ENABLEBUTTON ,0),
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@ -1564,7 +1565,7 @@ static const USER_MSG toolbar_array[] = {
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USM(TB_GETIMAGELISTCOUNT ,0),
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USM(TB_GETIDEALSIZE ,8),
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USM(TB_UNKWN464 ,0),
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{0,0,0} };
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};
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static const USER_MSG tooltips_array[] = {
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USM(TTM_ACTIVATE ,0),
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@ -1605,7 +1606,7 @@ static const USER_MSG tooltips_array[] = {
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USM(TTM_UPDATETIPTEXTW ,0),
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USM(TTM_ENUMTOOLSW ,0),
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USM(TTM_GETCURRENTTOOLW ,0),
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{0,0,0} };
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};
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static const USER_MSG comboex_array[] = {
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USM(CBEM_INSERTITEMA ,0),
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@ -1622,7 +1623,7 @@ static const USER_MSG comboex_array[] = {
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USM(CBEM_SETITEMW ,0),
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USM(CBEM_GETITEMW ,0),
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USM(CBEM_SETEXTENDEDSTYLE ,0),
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{0,0,0} };
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};
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static const USER_MSG propsht_array[] = {
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USM(PSM_SETCURSEL ,0),
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@ -1645,7 +1646,7 @@ static const USER_MSG propsht_array[] = {
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USM(PSM_GETCURRENTPAGEHWND ,0),
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USM(PSM_SETTITLEW ,0),
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USM(PSM_SETFINISHTEXTW ,0),
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{0,0,0} };
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};
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static const WCHAR PropSheetInfoStr[] =
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{'P','r','o','p','e','r','t','y','S','h','e','e','t','I','n','f','o',0 };
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@ -1664,7 +1665,7 @@ static const USER_MSG updown_array[] = {
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USM(UDM_GETRANGE32 ,0),
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USM(UDM_SETPOS32 ,0),
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USM(UDM_GETPOS32 ,0),
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{0,0,0} };
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};
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/* generated from:
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* $ for i in `grep EM_ include/richedit.h | cut -d' ' -f2 | cut -f1`; do echo -e " USM($i\t\t,0),"; done
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@ -1747,19 +1748,19 @@ static const USER_MSG richedit_array[] = {
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USM(EM_SETFONTSIZE ,0),
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USM(EM_GETZOOM ,0),
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USM(EM_SETZOOM ,0),
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{0,0,0} };
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};
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#undef SZOF
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#undef USM
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static CONTROL_CLASS cc_array[] = {
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{WC_COMBOBOXEXW, comboex_array, 0},
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{WC_PROPSHEETW, propsht_array, 0},
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{REBARCLASSNAMEW, rebar_array, 0},
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{TOOLBARCLASSNAMEW, toolbar_array, 0},
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{TOOLTIPS_CLASSW, tooltips_array, 0},
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{UPDOWN_CLASSW, updown_array, 0},
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{RICHEDIT_CLASS20W, richedit_array, 0},
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static const CONTROL_CLASS cc_array[] = {
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{WC_COMBOBOXEXW, comboex_array, ARRAYSIZE(comboex_array) },
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{WC_PROPSHEETW, propsht_array, ARRAYSIZE(propsht_array) },
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{REBARCLASSNAMEW, rebar_array, ARRAYSIZE(rebar_array) },
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{TOOLBARCLASSNAMEW, toolbar_array, ARRAYSIZE(toolbar_array) },
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{TOOLTIPS_CLASSW, tooltips_array, ARRAYSIZE(tooltips_array) },
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{UPDOWN_CLASSW, updown_array, ARRAYSIZE(updown_array) },
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{RICHEDIT_CLASS20W, richedit_array, ARRAYSIZE(richedit_array) },
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{0, 0, 0} };
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@ -1994,11 +1995,9 @@ static const SPY_NOTIFY spnfy_array[] = {
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/* Pager 0U-900U to 0U-950U */
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SPNFY(PGN_SCROLL, NMPGSCROLL),
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SPNFY(PGN_CALCSIZE, NMPGCALCSIZE),
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{0,0,0}};
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static const SPY_NOTIFY *end_spnfy_array; /* ptr to last good entry in array */
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};
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#undef SPNFY
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static unsigned char SPY_Exclude[SPY_MAX_MSGNUM+1];
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static unsigned char SPY_ExcludeDWP = 0;
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@ -2073,33 +2072,18 @@ static const char *SPY_GetMsgInternal( UINT msg )
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/***********************************************************************
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* SPY_Bsearch_Msg
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*/
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static const USER_MSG *SPY_Bsearch_Msg( const USER_MSG *first, const USER_MSG *last, UINT code)
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static const USER_MSG *SPY_Bsearch_Msg( const USER_MSG *msgs, UINT count, UINT code)
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{
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INT count;
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const USER_MSG *test;
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int low = 0, high = count - 1;
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while (last >= first) {
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count = 1 + last - first;
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if (count < 3) {
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#if DEBUG_SPY
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TRACE("code=%d, f-value=%d, f-name=%s, l-value=%d, l-name=%s, l-len=%d,\n",
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code, first->value, first->name, last->value, last->name, last->len);
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#endif
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if (first->value == code) return first;
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if (last->value == code) return last;
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return NULL;
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}
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count = count / 2;
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test = first + count;
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#if DEBUG_SPY
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TRACE("first=%p, last=%p, test=%p, t-value=%d, code=%d, count=%d\n",
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first, last, test, test->value, code, count);
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#endif
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if (test->value == code) return test;
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if (test->value > code)
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last = test - 1;
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while (low <= high)
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{
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int idx = (low + high) / 2;
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if (msgs[idx].value == code) return msgs + idx;
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if (msgs[idx].value > code)
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high = idx - 1;
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else
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first = test + 1;
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low = idx + 1;
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}
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return NULL;
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}
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@ -2178,8 +2162,7 @@ static void SPY_GetMsgStuff( SPY_INSTANCE *sp_e )
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debugstr_w(cc_array[i].classname), cc_array[i].classmsg,
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cc_array[i].lastmsg);
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#endif
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p = SPY_Bsearch_Msg (cc_array[i].classmsg, cc_array[i].lastmsg,
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sp_e->msgnum);
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p = SPY_Bsearch_Msg (cc_array[i].classmsg, cc_array[i].count, sp_e->msgnum);
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if (p) {
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lstrcpynA (sp_e->msg_name, p->name, sizeof(sp_e->msg_name));
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sp_e->data_len = p->len;
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@ -2263,33 +2246,18 @@ const char *SPY_GetVKeyName(WPARAM wParam)
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/***********************************************************************
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* SPY_Bsearch_Notify
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*/
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static const SPY_NOTIFY *SPY_Bsearch_Notify( const SPY_NOTIFY *first, const SPY_NOTIFY *last, UINT code)
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static const SPY_NOTIFY *SPY_Bsearch_Notify( UINT code)
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{
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INT count;
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const SPY_NOTIFY *test;
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int low = 0, high = ARRAYSIZE(spnfy_array) - 1;
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while (last >= first) {
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count = 1 + last - first;
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if (count < 3) {
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#if DEBUG_SPY
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TRACE("code=%d, f-value=%d, f-name=%s, l-value=%d, l-name=%s, l-len=%d,\n",
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code, first->value, first->name, last->value, last->name, last->len);
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#endif
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if (first->value == code) return first;
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if (last->value == code) return last;
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return NULL;
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}
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count = count / 2;
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test = first + count;
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#if DEBUG_SPY
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TRACE("first=%p, last=%p, test=%p, t-value=%d, code=%d, count=%d\n",
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first, last, test, test->value, code, count);
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#endif
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if (test->value == code) return test;
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if (test->value < code)
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last = test - 1;
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while (low <= high)
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{
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int idx = (low + high) / 2;
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if (spnfy_array[idx].value == code) return spnfy_array + idx;
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if (spnfy_array[idx].value < code)
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high = idx - 1;
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else
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first = test + 1;
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low = idx + 1;
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}
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return NULL;
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}
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@ -2518,8 +2486,7 @@ static void SPY_DumpStructure(const SPY_INSTANCE *sp_e, BOOL enter)
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WCHAR from_class[60];
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DWORD save_error;
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p = SPY_Bsearch_Notify (&spnfy_array[0], end_spnfy_array,
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pnmh->code);
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p = SPY_Bsearch_Notify( pnmh->code );
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if (p) {
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TRACE("NMHDR hwndFrom=%p idFrom=0x%08lx code=%s<0x%08x>, extra=0x%x\n",
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pnmh->hwndFrom, pnmh->idFrom, p->name, pnmh->code, p->len);
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@ -2660,10 +2627,7 @@ void SPY_ExitMessage( INT iFlag, HWND hWnd, UINT msg, LRESULT lReturn,
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int SPY_Init(void)
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{
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int i;
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UINT j;
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char buffer[1024];
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const SPY_NOTIFY *p;
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const USER_MSG *q;
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HKEY hkey;
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if (!TRACE_ON(message)) return TRUE;
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@ -2703,46 +2667,5 @@ int SPY_Init(void)
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RegCloseKey(hkey);
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}
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/* find last good entry in spy notify array and save addr for b-search */
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p = &spnfy_array[0];
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j = 0xffffffff;
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while (p->name) {
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if (p->value > j) {
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ERR("Notify message array out of order\n");
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ERR(" between values [%08x] %s and [%08x] %s\n",
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j, (p-1)->name, p->value, p->name);
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break;
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}
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j = p->value;
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p++;
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}
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p--;
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end_spnfy_array = p;
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/* find last good entry in each common control message array
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* and save addr for b-search.
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*/
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i = 0;
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while (cc_array[i].classname) {
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j = 0x0400; /* minimum entry in array */
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q = cc_array[i].classmsg;
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while(q->name) {
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if (q->value <= j) {
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ERR("Class message array out of order for class %s\n",
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debugstr_w(cc_array[i].classname));
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ERR(" between values [%04x] %s and [%04x] %s\n",
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j, (q-1)->name, q->value, q->name);
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break;
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}
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j = q->value;
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q++;
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}
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q--;
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cc_array[i].lastmsg = q;
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i++;
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}
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return 1;
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}
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