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-rw-r--r--win/tkWinWm.c289
1 files changed, 158 insertions, 131 deletions
diff --git a/win/tkWinWm.c b/win/tkWinWm.c
index 59287c8..ac4ea34 100644
--- a/win/tkWinWm.c
+++ b/win/tkWinWm.c
@@ -19,6 +19,7 @@
/*
* These next two defines are only valid on Win2K/XP+.
*/
+
#ifndef WS_EX_LAYERED
#define WS_EX_LAYERED 0x00080000
#endif
@@ -68,6 +69,7 @@ typedef struct ProtocolHandler {
/*
* Helper type passed via lParam to TkWmStackorderToplevelEnumProc
*/
+
typedef struct TkWmStackorderToplevelPair {
Tcl_HashTable *table;
TkWindow **window_ptr;
@@ -94,16 +96,19 @@ typedef struct {
* items. We will reallocate these structures according to
* how many images they need to contain.
*/
+
typedef struct {
int nNumImages; /* How many images? */
ICONIMAGE IconImages[1]; /* Image entries */
} BlockOfIconImages, *BlockOfIconImagesPtr;
+
/*
* These two structures are used to read in icons from an
* 'icon directory' (i.e. the contents of a .icr file, say).
* We only use these structures temporarily, since we copy
* the information we want into a BlockOfIconImages.
*/
+
typedef struct {
BYTE bWidth; /* Width of the image */
BYTE bHeight; /* Height of the image (times 2) */
@@ -114,6 +119,7 @@ typedef struct {
DWORD dwBytesInRes; /* how many bytes in this resource? */
DWORD dwImageOffset; /* where in the file is this image */
} ICONDIRENTRY, *LPICONDIRENTRY;
+
typedef struct {
WORD idReserved; /* Reserved */
WORD idType; /* resource type (1 for icons) */
@@ -137,6 +143,7 @@ typedef struct {
* Icons loaded from .icr/.icr use the iconBlock field, icons
* loaded from .exe/.dll use the hIcon field.
*/
+
typedef struct WinIconInstance {
int refCount; /* Number of instances that share this
* data structure. */
@@ -258,7 +265,7 @@ typedef struct TkWmInfo {
ProtocolHandler *protPtr; /* First in list of protocol handlers for
* this window (NULL means none). */
int cmdArgc; /* Number of elements in cmdArgv below. */
- CONST char **cmdArgv; /* Array of strings to store in the
+ const char **cmdArgv; /* Array of strings to store in the
* WM_COMMAND property. NULL means nothing
* available. */
char *clientMachine; /* String to store in WM_CLIENT_MACHINE
@@ -350,7 +357,7 @@ static void TopLevelReqProc(ClientData dummy, Tk_Window tkwin);
static Tk_GeomMgr wmMgrType = {
"wm", /* name */
TopLevelReqProc, /* requestProc */
- (Tk_GeomLostSlaveProc *) NULL, /* lostSlaveProc */
+ (Tk_GeomLostSlaveProc *) NULL /* lostSlaveProc */
};
typedef struct ThreadSpecificData {
@@ -383,7 +390,7 @@ static Tcl_ThreadDataKey dataKey;
static int initialized; /* Flag indicating whether module has
* been initialized. */
-/*
+/*
* A pointer to a shell proc which allows us to extract icons from
* any file. We just initialize this when we start up (if we can)
* and then it never changes
@@ -450,9 +457,9 @@ static WinIconPtr GetIconFromPixmap _ANSI_ARGS_((Display *dsPtr,
Pixmap pixmap));
static int ReadICOHeader _ANSI_ARGS_((Tcl_Channel channel));
static BOOL AdjustIconImagePointers _ANSI_ARGS_((LPICONIMAGE lpImage));
-static HICON MakeIconOrCursorFromResource
+static HICON MakeIconOrCursorFromResource
_ANSI_ARGS_((LPICONIMAGE lpIcon, BOOL isIcon));
-static HICON GetIcon _ANSI_ARGS_((WinIconPtr titlebaricon,
+static HICON GetIcon _ANSI_ARGS_((WinIconPtr titlebaricon,
int icon_size));
static int WinSetIcon _ANSI_ARGS_((Tcl_Interp *interp,
WinIconPtr titlebaricon, Tk_Window tkw));
@@ -461,100 +468,100 @@ static void DecrIconRefCount _ANSI_ARGS_((WinIconPtr titlebaricon));
static int WmAspectCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmAttributesCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmClientCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmColormapwindowsCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmCommandCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmDeiconifyCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmFocusmodelCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmFrameCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmGeometryCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmGridCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmGroupCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmIconbitmapCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmIconifyCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmIconmaskCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmIconnameCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmIconphotoCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmIconpositionCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmIconwindowCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmMaxsizeCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmMinsizeCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmOverrideredirectCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmPositionfromCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmProtocolCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmResizableCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmSizefromCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmStackorderCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmStateCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmTitleCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmTransientCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static int WmWithdrawCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
+ Tcl_Obj *const objv[]));
static void WmUpdateGeom _ANSI_ARGS_((WmInfo *wmPtr,
TkWindow *winPtr));
/* Used in BytesPerLine */
#define WIDTHBYTES(bits) ((((bits) + 31)>>5)<<2)
-
+
/*
*----------------------------------------------------------------------
*
@@ -573,7 +580,8 @@ static void WmUpdateGeom _ANSI_ARGS_((WmInfo *wmPtr,
*
*----------------------------------------------------------------------
*/
-static WORD
+
+static WORD
DIBNumColors( LPSTR lpbi )
{
WORD wBitCount;
@@ -612,7 +620,7 @@ DIBNumColors( LPSTR lpbi )
*
*----------------------------------------------------------------------
*/
-static WORD
+static WORD
PaletteSize( LPSTR lpbi )
{
return ((WORD)( DIBNumColors( lpbi ) * sizeof( RGBQUAD )) );
@@ -635,7 +643,7 @@ PaletteSize( LPSTR lpbi )
*
*----------------------------------------------------------------------
*/
-static LPSTR
+static LPSTR
FindDIBBits( LPSTR lpbi )
{
return ( lpbi + *(LPDWORD)lpbi + PaletteSize( lpbi ) );
@@ -658,7 +666,7 @@ FindDIBBits( LPSTR lpbi )
*
*----------------------------------------------------------------------
*/
-static DWORD
+static DWORD
BytesPerLine( LPBITMAPINFOHEADER lpBMIH )
{
return WIDTHBYTES(lpBMIH->biWidth * lpBMIH->biPlanes * lpBMIH->biBitCount);
@@ -681,7 +689,7 @@ BytesPerLine( LPBITMAPINFOHEADER lpBMIH )
*
*----------------------------------------------------------------------
*/
-static BOOL
+static BOOL
AdjustIconImagePointers( LPICONIMAGE lpImage )
{
/* Sanity check */
@@ -691,13 +699,13 @@ AdjustIconImagePointers( LPICONIMAGE lpImage )
lpImage->lpbi = (LPBITMAPINFO)lpImage->lpBits;
/* Width - simple enough */
lpImage->Width = lpImage->lpbi->bmiHeader.biWidth;
- /*
- * Icons are stored in funky format where height is doubled
- * so account for that
+ /*
+ * Icons are stored in funky format where height is doubled
+ * so account for that
*/
lpImage->Height = (lpImage->lpbi->bmiHeader.biHeight)/2;
/* How many colors? */
- lpImage->Colors = lpImage->lpbi->bmiHeader.biPlanes *
+ lpImage->Colors = lpImage->lpbi->bmiHeader.biPlanes *
lpImage->lpbi->bmiHeader.biBitCount;
/* XOR bits follow the header and color table */
lpImage->lpXOR = (LPBYTE)FindDIBBits(((LPSTR)lpImage->lpbi));
@@ -723,7 +731,8 @@ AdjustIconImagePointers( LPICONIMAGE lpImage )
*
*----------------------------------------------------------------------
*/
-static HICON
+
+static HICON
MakeIconOrCursorFromResource(LPICONIMAGE lpIcon, BOOL isIcon) {
HICON hIcon ;
static FARPROC pfnCreateIconFromResourceEx=NULL;
@@ -734,10 +743,10 @@ MakeIconOrCursorFromResource(LPICONIMAGE lpIcon, BOOL isIcon) {
if (lpIcon->lpBits == NULL)
return NULL;
if (!initinfo) {
- HMODULE hMod = GetModuleHandleA("USER32.DLL");
+ HMODULE hMod = GetModuleHandle("USER32.DLL");
initinfo=1;
if (hMod){
- pfnCreateIconFromResourceEx =
+ pfnCreateIconFromResourceEx =
GetProcAddress(hMod, "CreateIconFromResourceEx");
}
}
@@ -754,7 +763,7 @@ MakeIconOrCursorFromResource(LPICONIMAGE lpIcon, BOOL isIcon) {
if (hIcon == NULL) {
/* We would break on NT if we try with a 16bpp image */
if (lpIcon->lpbi->bmiHeader.biBitCount != 16) {
- hIcon = CreateIconFromResource(lpIcon->lpBits, lpIcon->dwNumBytes,
+ hIcon = CreateIconFromResource(lpIcon->lpBits, lpIcon->dwNumBytes,
isIcon, 0x00030000);
}
}
@@ -778,7 +787,7 @@ MakeIconOrCursorFromResource(LPICONIMAGE lpIcon, BOOL isIcon) {
*
*----------------------------------------------------------------------
*/
-static int
+static int
ReadICOHeader( Tcl_Channel channel )
{
WORD Input;
@@ -824,10 +833,11 @@ ReadICOHeader( Tcl_Channel channel )
*
*----------------------------------------------------------------------
*/
-static int
+
+static int
InitWindowClass(WinIconPtr titlebaricon)
{
- ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
+ ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
if (! tsdPtr->initialized) {
@@ -843,17 +853,17 @@ InitWindowClass(WinIconPtr titlebaricon)
initialized = 1;
if (shgetfileinfoProc == NULL) {
- HINSTANCE hInstance = LoadLibraryA("shell32");
+ HINSTANCE hInstance = LoadLibrary("shell32");
if (hInstance != NULL) {
- shgetfileinfoProc =
+ shgetfileinfoProc =
(DWORD* (WINAPI *) (LPCTSTR pszPath, DWORD dwFileAttributes,
- SHFILEINFO* psfi, UINT cbFileInfo, UINT uFlags)) GetProcAddress(hInstance,
+ SHFILEINFO* psfi, UINT cbFileInfo, UINT uFlags)) GetProcAddress(hInstance,
"SHGetFileInfo");
FreeLibrary(hInstance);
}
}
if (setLayeredWindowAttributesProc == NULL) {
- HINSTANCE hInstance = LoadLibraryA("user32");
+ HINSTANCE hInstance = LoadLibrary("user32");
if (hInstance != NULL) {
setLayeredWindowAttributesProc =
(BOOL (WINAPI *) (HWND hwnd, COLORREF crKey,
@@ -915,6 +925,7 @@ InitWindowClass(WinIconPtr titlebaricon)
*
*----------------------------------------------------------------------
*/
+
static void
InitWm(void)
{
@@ -949,6 +960,7 @@ InitWm(void)
*
*----------------------------------------------------------------------
*/
+
static int
WinSetIcon(interp, titlebaricon, tkw)
Tcl_Interp *interp;
@@ -1109,7 +1121,7 @@ TkWinGetIcon(Tk_Window tkwin, DWORD iconsize)
{
WmInfo *wmPtr;
HICON icon;
- ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
+ ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
if (tsdPtr->iconPtr != NULL) {
@@ -1167,7 +1179,7 @@ TkWinGetIcon(Tk_Window tkwin, DWORD iconsize)
* icon assigned to the given file and use that. If both of those
* fail, then NULL is returned, and an error message will already be
* in the interpreter.
- *
+ *
* Results:
* A WinIconPtr structure containing the icons in the file, with
* its ref count already incremented. The calling procedure should
@@ -1194,6 +1206,7 @@ TkWinGetIcon(Tk_Window tkwin, DWORD iconsize)
*
*----------------------------------------------------------------------
*/
+
static WinIconPtr
ReadIconFromFile(interp, fileName)
Tcl_Interp *interp;
@@ -1219,7 +1232,7 @@ ReadIconFromFile(interp, fileName)
SHFILEINFO sfiSM;
Tcl_DString ds, ds2;
DWORD *res;
- CONST char *file;
+ const char *file;
file = Tcl_TranslateFileName(interp, Tcl_GetString(fileName), &ds);
if (file == NULL) { return NULL; }
@@ -1289,7 +1302,7 @@ ReadIconFromFile(interp, fileName)
* calling procedure should either place this structure inside a
* WmInfo structure, or it should pass it on to DecrIconRefCount()
* to ensure no memory leaks occur.
- *
+ *
* If the given pixmap did not contain a valid icon structure,
* return NULL.
*
@@ -1298,7 +1311,7 @@ ReadIconFromFile(interp, fileName)
* it contains. If the structure is not wanted, it should be
* passed to DecrIconRefCount, and in any case a valid ref count
* should be ensured to avoid memory leaks.
- *
+ *
* Currently icon resources are not shared, so the ref count of
* one of these structures will always be 0 or 1. However all we
* need do is implement some sort of lookup function between
@@ -1307,18 +1320,19 @@ ReadIconFromFile(interp, fileName)
*
*----------------------------------------------------------------------
*/
-static WinIconPtr
+
+static WinIconPtr
GetIconFromPixmap(dsPtr, pixmap)
Display *dsPtr;
Pixmap pixmap;
{
WinIconPtr titlebaricon = NULL;
TkWinDrawable* twdPtr = (TkWinDrawable*) pixmap;
-
+
if (twdPtr == NULL) {
return NULL;
}
-
+
if (0 /* If we already have an icon for this pixmap */) {
titlebaricon = NULL; /* Get the real value from a lookup */
titlebaricon->refCount++;
@@ -1383,7 +1397,8 @@ GetIconFromPixmap(dsPtr, pixmap)
*
*----------------------------------------------------------------------
*/
-static void
+
+static void
DecrIconRefCount(WinIconPtr titlebaricon) {
titlebaricon->refCount--;
@@ -1414,7 +1429,8 @@ DecrIconRefCount(WinIconPtr titlebaricon) {
*
*----------------------------------------------------------------------
*/
-static void
+
+static void
FreeIconBlock(BlockOfIconImagesPtr lpIR)
{
int i;
@@ -1446,11 +1462,12 @@ FreeIconBlock(BlockOfIconImagesPtr lpIR)
*
*----------------------------------------------------------------------
*/
-static HICON
+
+static HICON
GetIcon(WinIconPtr titlebaricon, int icon_size)
{
BlockOfIconImagesPtr lpIR;
-
+
if (titlebaricon == NULL) {
return NULL;
}
@@ -1471,8 +1488,8 @@ GetIcon(WinIconPtr titlebaricon, int icon_size)
}
}
- /*
- * If we get here, then just return the first one,
+ /*
+ * If we get here, then just return the first one,
* it will have to do!
*/
if (lpIR->nNumImages >= 1) {
@@ -1499,7 +1516,8 @@ GetIcon(WinIconPtr titlebaricon, int icon_size)
*
*----------------------------------------------------------------------
*/
-static BlockOfIconImagesPtr
+
+static BlockOfIconImagesPtr
ReadIconOrCursorFromFile(Tcl_Interp* interp, Tcl_Obj* fileName, BOOL isIcon)
{
BlockOfIconImagesPtr lpIR, lpNew;
@@ -1511,8 +1529,8 @@ ReadIconOrCursorFromFile(Tcl_Interp* interp, Tcl_Obj* fileName, BOOL isIcon)
/* Open the file */
channel = Tcl_FSOpenFileChannel(interp, fileName, "r", 0);
if (channel == NULL) {
- Tcl_AppendResult(interp,"Error opening file \"",
- Tcl_GetString(fileName),
+ Tcl_AppendResult(interp,"Error opening file \"",
+ Tcl_GetString(fileName),
"\" for reading",(char*)NULL);
return NULL;
}
@@ -1541,7 +1559,7 @@ ReadIconOrCursorFromFile(Tcl_Interp* interp, Tcl_Obj* fileName, BOOL isIcon)
return NULL;
}
/* Adjust the size of the struct to account for the images */
- lpNew = (BlockOfIconImagesPtr) ckrealloc((char*)lpIR,
+ lpNew = (BlockOfIconImagesPtr) ckrealloc((char*)lpIR,
sizeof(BlockOfIconImages) + ((lpIR->nNumImages-1) * sizeof(ICONIMAGE)));
if (lpNew == NULL) {
Tcl_AppendResult(interp,"Error allocating memory",(char*)NULL);
@@ -1559,7 +1577,7 @@ ReadIconOrCursorFromFile(Tcl_Interp* interp, Tcl_Obj* fileName, BOOL isIcon)
return NULL;
}
/* Read in the icon directory entries */
- dwBytesRead = Tcl_Read(channel, (char*)lpIDE,
+ dwBytesRead = Tcl_Read(channel, (char*)lpIDE,
lpIR->nNumImages * sizeof( ICONDIRENTRY ));
if (dwBytesRead != lpIR->nNumImages * sizeof( ICONDIRENTRY )) {
Tcl_AppendResult(interp,"Error reading file",(char*)NULL);
@@ -1586,7 +1604,7 @@ ReadIconOrCursorFromFile(Tcl_Interp* interp, Tcl_Obj* fileName, BOOL isIcon)
goto readError;
}
/* Read it in */
- dwBytesRead = Tcl_Read(channel, (char *) lpIR->IconImages[i].lpBits,
+ dwBytesRead = Tcl_Read(channel, (char *) lpIR->IconImages[i].lpBits,
lpIDE[i].dwBytesInRes);
if (dwBytesRead != lpIDE[i].dwBytesInRes) {
Tcl_AppendResult(interp,"Error reading file",(char*)NULL);
@@ -1638,6 +1656,7 @@ ReadIconOrCursorFromFile(Tcl_Interp* interp, Tcl_Obj* fileName, BOOL isIcon)
*
*----------------------------------------------------------------------
*/
+
static TkWindow *
GetTopLevel(hwnd)
HWND hwnd;
@@ -2347,7 +2366,7 @@ TkWmUnmapWindow(winPtr)
*----------------------------------------------------------------------
*/
-void
+int
TkpWmSetState(winPtr, state)
TkWindow *winPtr; /* Toplevel window to operate on. */
int state; /* One of IconicState, ZoomState, NormalState,
@@ -2358,22 +2377,22 @@ TkpWmSetState(winPtr, state)
if (wmPtr->flags & WM_NEVER_MAPPED) {
wmPtr->hints.initial_state = state;
- return;
- }
-
- wmPtr->flags |= WM_SYNC_PENDING;
- if (state == WithdrawnState) {
- cmd = SW_HIDE;
- } else if (state == IconicState) {
- cmd = SW_SHOWMINNOACTIVE;
- } else if (state == NormalState) {
- cmd = SW_SHOWNOACTIVATE;
- } else if (state == ZoomState) {
- cmd = SW_SHOWMAXIMIZED;
+ } else {
+ wmPtr->flags |= WM_SYNC_PENDING;
+ if (state == WithdrawnState) {
+ cmd = SW_HIDE;
+ } else if (state == IconicState) {
+ cmd = SW_SHOWMINNOACTIVE;
+ } else if (state == NormalState) {
+ cmd = SW_SHOWNOACTIVATE;
+ } else if (state == ZoomState) {
+ cmd = SW_SHOWMAXIMIZED;
+ }
+
+ ShowWindow(wmPtr->wrapper, cmd);
+ wmPtr->flags &= ~WM_SYNC_PENDING;
}
-
- ShowWindow(wmPtr->wrapper, cmd);
- wmPtr->flags &= ~WM_SYNC_PENDING;
+ return 1;
}
/*
@@ -2580,10 +2599,10 @@ Tk_WmObjCmd(clientData, interp, objc, objv)
* interpreter. */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
Tk_Window tkwin = (Tk_Window) clientData;
- static CONST char *optionStrings[] = {
+ static const char *optionStrings[] = {
"aspect", "attributes", "client", "colormapwindows",
"command", "deiconify", "focusmodel", "frame",
"geometry", "grid", "group", "iconbitmap",
@@ -2748,7 +2767,7 @@ WmAspectCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
int numer1, denom1, numer2, denom2;
@@ -2817,7 +2836,7 @@ WmAttributesCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
LONG style, exStyle, styleBit, *stylePtr;
@@ -3060,7 +3079,7 @@ WmClientCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
char *argv3;
@@ -3131,7 +3150,7 @@ WmColormapwindowsCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
TkWindow **cmapList;
@@ -3225,12 +3244,12 @@ WmCommandCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
char *argv3;
int cmdArgc;
- CONST char **cmdArgv;
+ const char **cmdArgv;
if ((objc != 3) && (objc != 4)) {
Tcl_WrongNumArgs(interp, 2, objv, "window ?value?");
@@ -3293,7 +3312,7 @@ WmDeiconifyCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
@@ -3379,10 +3398,10 @@ WmFocusmodelCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
- static CONST char *optionStrings[] = {
+ static const char *optionStrings[] = {
"active", "passive", (char *) NULL };
enum options {
OPT_ACTIVE, OPT_PASSIVE };
@@ -3433,7 +3452,7 @@ WmFrameCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
HWND hwnd;
@@ -3478,7 +3497,7 @@ WmGeometryCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
char xSign, ySign;
@@ -3541,7 +3560,7 @@ WmGridCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
int reqWidth, reqHeight, widthInc, heightInc;
@@ -3630,7 +3649,7 @@ WmGroupCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
Tk_Window tkwin2;
@@ -3693,7 +3712,7 @@ WmIconbitmapCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
TkWindow *useWinPtr = winPtr; /* window to apply to (NULL if -default) */
@@ -3816,7 +3835,7 @@ WmIconifyCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
if (objc != 3) {
@@ -3871,7 +3890,7 @@ WmIconmaskCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
Pixmap pixmap;
@@ -3929,7 +3948,7 @@ WmIconnameCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
char *argv3;
@@ -3982,7 +4001,7 @@ WmIconphotoCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
TkWindow *useWinPtr = winPtr; /* window to apply to (NULL if -default) */
Tk_PhotoHandle photo;
@@ -4096,7 +4115,7 @@ WmIconpositionCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
int x, y;
@@ -4152,7 +4171,7 @@ WmIconwindowCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
Tk_Window tkwin2;
@@ -4260,7 +4279,7 @@ WmMaxsizeCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
int width, height;
@@ -4310,7 +4329,7 @@ WmMinsizeCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
int width, height;
@@ -4361,7 +4380,7 @@ WmOverrideredirectCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
int boolean, curValue;
@@ -4419,10 +4438,10 @@ WmPositionfromCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
- static CONST char *optionStrings[] = {
+ static const char *optionStrings[] = {
"program", "user", (char *) NULL };
enum options {
OPT_PROGRAM, OPT_USER };
@@ -4482,7 +4501,7 @@ WmProtocolCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
register ProtocolHandler *protPtr, *prevPtr;
@@ -4573,7 +4592,7 @@ WmResizableCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
int width, height;
@@ -4636,10 +4655,10 @@ WmSizefromCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
- static CONST char *optionStrings[] = {
+ static const char *optionStrings[] = {
"program", "user", (char *) NULL };
enum options {
OPT_PROGRAM, OPT_USER };
@@ -4700,10 +4719,10 @@ WmStackorderCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
TkWindow **windows, **window_ptr;
- static CONST char *optionStrings[] = {
+ static const char *optionStrings[] = {
"isabove", "isbelow", (char *) NULL };
enum options {
OPT_ISABOVE, OPT_ISBELOW };
@@ -4817,10 +4836,10 @@ WmStateCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
- static CONST char *optionStrings[] = {
+ static const char *optionStrings[] = {
"normal", "iconic", "withdrawn", "zoomed", (char *) NULL };
enum options {
OPT_NORMAL, OPT_ICONIC, OPT_WITHDRAWN, OPT_ZOOMED };
@@ -4926,7 +4945,7 @@ WmTitleCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
char *argv3;
@@ -4983,7 +5002,7 @@ WmTransientCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
TkWindow *masterPtr = wmPtr->masterPtr;
@@ -5109,7 +5128,7 @@ WmWithdrawCmd(tkwin, winPtr, interp, objc, objv)
TkWindow *winPtr; /* Toplevel to work with */
Tcl_Interp *interp; /* Current interpreter. */
int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tcl_Obj *const objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
@@ -6099,7 +6118,7 @@ TkWmProtocolEventProc(winPtr, eventPtr)
* Cache atom name, as we might destroy the window as a
* result of the eval.
*/
- CONST char *name = Tk_GetAtomName((Tk_Window) winPtr, protocol);
+ const char *name = Tk_GetAtomName((Tk_Window) winPtr, protocol);
Tcl_Preserve((ClientData) protPtr);
interp = protPtr->interp;
@@ -7715,3 +7734,11 @@ TkWinSetForegroundWindow(winPtr)
SetForegroundWindow(Tk_GetHWND(winPtr->window));
}
}
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 78
+ * End:
+ */