[Bug 3388350] mingw64 compiler warnings

1 files changed, 8 insertions, 8 deletions

diff --git a/win/tkWinEmbed.c b/win/tkWinEmbed.c
index 1a6ece3..43cd419 100644
--- a/win/tkWinEmbed.c
+++ b/win/tkWinEmbed.c
@@ -259,7 +259,7 @@ TkpUseWindow(
     if (Tcl_GetInt(interp, string, &id) != TCL_OK) {
 	return TCL_ERROR;
     }
-    hwnd = (HWND) id;
+    hwnd = (HWND) INT2PTR(id);
     if ((HWND)winPtr->privatePtr == hwnd) {
 	return TCL_OK;
     }
@@ -279,12 +279,12 @@ TkpUseWindow(
     }
 
     id = SendMessage(hwnd, TK_INFO, TK_CONTAINER_VERIFY, 0);
-    if (id == (long)hwnd) {
+    if (id == PTR2INT(hwnd)) {
 	if (!SendMessage(hwnd, TK_INFO, TK_CONTAINER_ISAVAILABLE, 0)) {
     	    Tcl_AppendResult(interp, "The container is already in use", NULL);
 	    return TCL_ERROR;
 	}
-    } else if (id == -(long)hwnd) {
+    } else if (id == -PTR2INT(hwnd)) {
 	Tcl_AppendResult(interp, "the window to use is not a Tk container",
 		NULL);
 	return TCL_ERROR;
@@ -457,7 +457,7 @@ TkWinEmbeddedEventProc(
 		result = containerPtr->embeddedHWnd == NULL? 1:0;
 		break;
 	    case TK_CONTAINER_VERIFY:
-		result = (long)containerPtr->parentHWnd;
+		result = PTR2INT(containerPtr->parentHWnd);
 		break;
 	    default:
 		result = 0;
@@ -495,7 +495,7 @@ TkWinEmbeddedEventProc(
 		    }
 		    containerPtr->embeddedHWnd = (HWND)wParam;
 		}
-		result = (long)containerPtr->parentHWnd;
+		result = PTR2INT(containerPtr->parentHWnd);
 	    } else {
 		result = 0;
 	    }
@@ -568,14 +568,14 @@ TkWinEmbeddedEventProc(
 	     * returned.
 	     */
 	    if (topwinPtr) {
-		result = (long)GetParent(containerPtr->parentHWnd);
+		result = PTR2INT(GetParent(containerPtr->parentHWnd));
 	    } else {
 		topwinPtr = containerPtr->parentPtr;
 		while (!(topwinPtr->flags & TK_TOP_HIERARCHY)) {
 		    topwinPtr = topwinPtr->parentPtr;
 		}
 		if (topwinPtr && topwinPtr->window) {
-		    result = (long)GetParent(Tk_GetHWND(topwinPtr->window));
+		    result = PTR2INT(GetParent(Tk_GetHWND(topwinPtr->window)));
 		} else {
 		    result = 0;
 		}
@@ -759,7 +759,7 @@ TkWinEmbeddedEventProc(
 	     * Reply the message sender: this is not a Tk container
 	     */
 
-	    return -(long)hwnd;
+	    return -PTR2INT(hwnd);
 	} else {
 	    result = 0;
 	}