diff options
Diffstat (limited to 'win')
| -rw-r--r-- | win/tkWinMenu.c | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/win/tkWinMenu.c b/win/tkWinMenu.c index 1660759..be00a5f 100644 --- a/win/tkWinMenu.c +++ b/win/tkWinMenu.c @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkWinMenu.c,v 1.30 2003/12/28 23:11:10 mdejong Exp $ + * RCS: @(#) $Id: tkWinMenu.c,v 1.31 2004/01/07 13:25:56 vincentdarley Exp $ */ #define OEMRESOURCE @@ -129,7 +129,7 @@ static void DrawWindowsSystemBitmap _ANSI_ARGS_(( Display *display, Drawable drawable, GC gc, CONST RECT *rectPtr, int bitmapID, int alignFlags)); -static void FreeID _ANSI_ARGS_((int commandID)); +static void FreeID _ANSI_ARGS_((WORD commandID)); static TCHAR * GetEntryText _ANSI_ARGS_((TkMenuEntry *mePtr)); static void GetMenuAccelGeometry _ANSI_ARGS_((TkMenu *menuPtr, TkMenuEntry *mePtr, Tk_Font tkfont, @@ -151,7 +151,7 @@ static void GetTearoffEntryGeometry _ANSI_ARGS_((TkMenu *menuPtr, CONST Tk_FontMetrics *fmPtr, int *widthPtr, int *heightPtr)); static int GetNewID _ANSI_ARGS_((TkMenuEntry *mePtr, - int *menuIDPtr)); + WORD *menuIDPtr)); static int TkWinMenuKeyObjCmd _ANSI_ARGS_((ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[])); @@ -190,7 +190,7 @@ static LRESULT CALLBACK TkWinMenuProc _ANSI_ARGS_((HWND hwnd, static int GetNewID(mePtr, menuIDPtr) TkMenuEntry *mePtr; /* The menu we are working with */ - int *menuIDPtr; /* The resulting id */ + WORD *menuIDPtr; /* The resulting id */ { int found = 0; int newEntry; @@ -219,7 +219,7 @@ GetNewID(mePtr, menuIDPtr) if (found) { Tcl_SetHashValue(commandEntryPtr, (char *) mePtr); - *menuIDPtr = (int) returnID; + *menuIDPtr = returnID; tsdPtr->lastCommandID = returnID; return TCL_OK; } else { @@ -245,7 +245,7 @@ GetNewID(mePtr, menuIDPtr) static void FreeID(commandID) - int commandID; + WORD commandID; { ThreadSpecificData *tsdPtr = (ThreadSpecificData *) Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData)); @@ -418,7 +418,7 @@ TkpDestroyMenuEntry(mePtr) Tcl_DoWhenIdle(ReconfigureWindowsMenu, (ClientData) menuPtr); } } - FreeID((int) mePtr->platformEntryData); + FreeID((WORD) mePtr->platformEntryData); mePtr->platformEntryData = NULL; } @@ -616,18 +616,26 @@ ReconfigureWindowsMenu( flags |= MF_MENUBREAK; } - itemID = (int) mePtr->platformEntryData; + itemID = (UINT) mePtr->platformEntryData; if ((mePtr->type == CASCADE_ENTRY) && (mePtr->childMenuRefPtr != NULL) && (mePtr->childMenuRefPtr->menuPtr != NULL)) { HMENU childMenuHdl = (HMENU) mePtr->childMenuRefPtr->menuPtr ->platformData; if (childMenuHdl != NULL) { - itemID = (UINT) childMenuHdl; - /* Win32 draws the popup arrow in the wrong color * - * for a disabled cascade menu, so do it by hand. */ + /* + * Win32 draws the popup arrow in the wrong color + * for a disabled cascade menu, so do it by hand. + * Given it is disabled, there's no need for it to + * be connected to its child. + */ if (mePtr->state != ENTRY_DISABLED) { flags |= MF_POPUP; + /* + * If the MF_POPUP flag is set, then the id + * is interpreted as the handle of a submenu. + */ + itemID = (UINT) childMenuHdl; } } if ((menuPtr->menuType == MENUBAR) @@ -827,7 +835,7 @@ int TkpMenuNewEntry(mePtr) TkMenuEntry *mePtr; { - int commandID; + WORD commandID; TkMenu *menuPtr = mePtr->menuPtr; if (GetNewID(mePtr, &commandID) != TCL_OK) { @@ -1167,6 +1175,9 @@ TkWinHandleMenuEvent(phwnd, pMessage, pwParam, plParam, plResult) if ((mePtr == NULL) || (mePtr->state == ENTRY_DISABLED)) { TkActivateMenuEntry(menuPtr, -1); } else { + if (mePtr->index >= menuPtr->numEntries) { + Tcl_Panic("Trying to activate an entry which doesn't exist."); + } TkActivateMenuEntry(menuPtr, mePtr->index); } MenuSelectEvent(menuPtr); |