1 files changed, 15 insertions, 18 deletions

diff --git a/win/tkWinButton.c b/win/tkWinButton.c
index af1058d..ca6d48e 100644
--- a/win/tkWinButton.c
+++ b/win/tkWinButton.c
@@ -86,11 +86,11 @@ static void		InitBoxes(void);
  * The class procedure table for the button widgets.
  */
 
-Tk_ClassProcs tkpButtonProcs = {
+const Tk_ClassProcs tkpButtonProcs = {
     sizeof(Tk_ClassProcs),	/* size */
     TkButtonWorldChanged,	/* worldChangedProc */
     CreateProc,			/* createProc */
-    NULL
+    NULL					/* modalProc */
 };
 
 
@@ -131,7 +131,7 @@ InitBoxes(void)
     ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
 	    Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
 
-    hrsrc = FindResource(module, "buttons", RT_BITMAP);
+    hrsrc = FindResource(module, TEXT("buttons"), RT_BITMAP);
     if (hrsrc == NULL) {
 	Tcl_Panic("FindResource() failed for buttons bitmap resource, "
             "resources in tk_base.rc must be linked into Tk dll or static executable");
@@ -148,7 +148,7 @@ InitBoxes(void)
 	    && !(tsdPtr->boxesPtr->biHeight % 2)) {
 	size = tsdPtr->boxesPtr->biSize + (1 << tsdPtr->boxesPtr->biBitCount)
 		* sizeof(RGBQUAD) + tsdPtr->boxesPtr->biSizeImage;
-	newBitmap = (LPBITMAPINFOHEADER) ckalloc(size);
+	newBitmap = ckalloc(size);
 	memcpy(newBitmap, tsdPtr->boxesPtr, size);
 	tsdPtr->boxesPtr = newBitmap;
 	tsdPtr->boxWidth = tsdPtr->boxesPtr->biWidth / 4;
@@ -181,15 +181,12 @@ InitBoxes(void)
  */
 
 void
-TkpButtonSetDefaults(
-    Tk_OptionSpec *specPtr)	/* Points to an array of option specs,
-				 * terminated by one with type
-				 * TK_OPTION_END. */
+TkpButtonSetDefaults()
 {
     int width = GetSystemMetrics(SM_CXEDGE);
-    if (width > 0) {
-	sprintf(tkDefButtonBorderWidth, "%d", width);
-    }
+	if (width > 0) {
+	    sprintf(tkDefButtonBorderWidth, "%d", width);
+	}
 }
 
 /*
@@ -214,7 +211,7 @@ TkpCreateButton(
 {
     WinButton *butPtr;
 
-    butPtr = (WinButton *)ckalloc(sizeof(WinButton));
+    butPtr = ckalloc(sizeof(WinButton));
     butPtr->hwnd = NULL;
     return (TkButton *) butPtr;
 }
@@ -244,15 +241,15 @@ CreateProc(
 {
     Window window;
     HWND parent;
-    char *class;
+    const TCHAR *class;
     WinButton *butPtr = (WinButton *)instanceData;
 
     parent = Tk_GetHWND(parentWin);
     if (butPtr->info.type == TYPE_LABEL) {
-	class = "STATIC";
+	class = TEXT("STATIC");
 	butPtr->style = SS_OWNERDRAW | WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS;
     } else {
-	class = "BUTTON";
+	class = TEXT("BUTTON");
 	butPtr->style = BS_OWNERDRAW | WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS;
     }
     butPtr->hwnd = CreateWindow(class, NULL, butPtr->style,
@@ -261,7 +258,7 @@ CreateProc(
     SetWindowPos(butPtr->hwnd, HWND_TOP, 0, 0, 0, 0,
 		    SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
     butPtr->oldProc = (WNDPROC)SetWindowLongPtr(butPtr->hwnd, GWLP_WNDPROC,
-	    (INT_PTR) ButtonProc);
+	    (LONG_PTR) ButtonProc);
 
     window = Tk_AttachHWND(tkwin, butPtr->hwnd);
     return window;
@@ -291,7 +288,7 @@ TkpDestroyButton(
     HWND hwnd = winButPtr->hwnd;
 
     if (hwnd) {
-	SetWindowLongPtr(hwnd, GWLP_WNDPROC, (INT_PTR) winButPtr->oldProc);
+	SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR) winButPtr->oldProc);
     }
 }
 
@@ -1277,7 +1274,7 @@ ButtonProc(
 	    if (code != TCL_OK && code != TCL_CONTINUE
 		    && code != TCL_BREAK) {
 		Tcl_AddErrorInfo(interp, "\n    (button invoke)");
-		Tcl_BackgroundError(interp);
+		Tcl_BackgroundException(interp, code);
 	    }
 	    Tcl_Release((ClientData)interp);
 	}