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-rw-r--r--macosx/tkMacOSXWm.c115
1 files changed, 56 insertions, 59 deletions
diff --git a/macosx/tkMacOSXWm.c b/macosx/tkMacOSXWm.c
index 9dfd473..24f6655 100644
--- a/macosx/tkMacOSXWm.c
+++ b/macosx/tkMacOSXWm.c
@@ -13,7 +13,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkMacOSXWm.c,v 1.37 2006/07/24 04:45:51 das Exp $
+ * RCS: @(#) $Id: tkMacOSXWm.c,v 1.38 2006/08/17 01:07:22 hobbs Exp $
*/
#include "tkMacOSXInt.h"
@@ -102,12 +102,10 @@ static int WmAspectCmd _ANSI_ARGS_((Tk_Window tkwin,
static int WmAttributesCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
Tcl_Obj *CONST objv[]));
-static void WmAttrGetModifiedStatus(WindowRef macWindow, Tcl_Obj
- *result);
-static void WmAttrGetTitlePath(WindowRef macWindow, Tcl_Obj
- *result);
-static void WmAttrGetAlpha(WindowRef macWindow, Tcl_Obj *result);
-static void WmAttrGetNotifyStatus(Tcl_Obj *result);
+static Tcl_Obj * WmAttrGetModifiedStatus(WindowRef macWindow);
+static Tcl_Obj * WmAttrGetTitlePath(WindowRef macWindow);
+static Tcl_Obj * WmAttrGetAlpha(WindowRef macWindow);
+static Tcl_Obj * WmAttrGetNotifyStatus(void);
static void WmAttrSetNotifyStatus(int state);
static int WmClientCmd _ANSI_ARGS_((Tk_Window tkwin,
TkWindow *winPtr, Tcl_Interp *interp, int objc,
@@ -785,7 +783,7 @@ Tcl_Obj *CONST objv[]; /* Argument objects. */
int i;
int index;
WindowRef macWindow;
- Tcl_Obj *result = NULL;
+ Tcl_Obj *objPtr = NULL;
const char *optionTable[] = {
"-alpha",
"-modified",
@@ -816,16 +814,21 @@ Tcl_Obj *CONST objv[]; /* Argument objects. */
macWindow = GetWindowFromPort(TkMacOSXGetDrawablePort(winPtr->window));
if (objc == 3) {
- result = Tcl_NewObj();
- Tcl_AppendToObj(result, " -alpha ", -1);
- WmAttrGetAlpha(macWindow, result);
- Tcl_AppendToObj(result, "-modified ", -1);
- WmAttrGetModifiedStatus(macWindow, result);
- Tcl_AppendToObj(result, " -notify ", -1);
- WmAttrGetNotifyStatus(result);
- Tcl_AppendToObj(result, " -titlepath ", -1);
- WmAttrGetTitlePath(macWindow, result);
- Tcl_SetObjResult(interp, result);
+ objPtr = Tcl_NewObj();
+ Tcl_ListObjAppendElement(NULL, objPtr,
+ Tcl_NewStringObj("-alpha", -1));
+ Tcl_ListObjAppendElement(NULL, objPtr, WmAttrGetAlpha(macWindow));
+ Tcl_ListObjAppendElement(NULL, objPtr,
+ Tcl_NewStringObj("-modified", -1));
+ Tcl_ListObjAppendElement(NULL, objPtr,
+ WmAttrGetModifiedStatus(macWindow));
+ Tcl_ListObjAppendElement(NULL, objPtr,
+ Tcl_NewStringObj("-notify", -1));
+ Tcl_ListObjAppendElement(NULL, objPtr, WmAttrGetNotifyStatus());
+ Tcl_ListObjAppendElement(NULL, objPtr,
+ Tcl_NewStringObj("-titlepath", -1));
+ Tcl_ListObjAppendElement(NULL, objPtr, WmAttrGetTitlePath(macWindow));
+ Tcl_SetObjResult(interp, objPtr);
return TCL_OK;
}
if (objc == 4) {
@@ -833,22 +836,20 @@ Tcl_Obj *CONST objv[]; /* Argument objects. */
&index) != TCL_OK) {
return TCL_ERROR;
}
- result = Tcl_NewObj();
switch (index) {
case WmAttrModifiedIdx:
- WmAttrGetModifiedStatus(macWindow, result);
+ objPtr = WmAttrGetModifiedStatus(macWindow);
break;
case WmAttrTitlePathIdx:
- WmAttrGetTitlePath(macWindow, result);
+ objPtr = WmAttrGetTitlePath(macWindow);
break;
case WmAttrAlphaIdx:
- WmAttrGetAlpha(macWindow, result);
- break;
+ objPtr = WmAttrGetAlpha(macWindow);
case WmAttrNotifyIdx:
- WmAttrGetNotifyStatus(result);
+ objPtr = WmAttrGetNotifyStatus();
break;
}
- Tcl_SetObjResult(interp, result);
+ Tcl_SetObjResult(interp, objPtr);
return TCL_OK;
}
@@ -873,7 +874,7 @@ Tcl_Obj *CONST objv[]; /* Argument objects. */
TCL_OK) {
return TCL_ERROR;
}
- result = objv[i+1];
+ objPtr = objv[i+1];
SetWindowModified(macWindow, boolean);
break;
case WmAttrTitlePathIdx:
@@ -912,7 +913,7 @@ Tcl_Obj *CONST objv[]; /* Argument objects. */
-1));
return TCL_ERROR;
} else {
- result = objv[i+1];
+ objPtr = objv[i+1];
}
break;
case WmAttrAlphaIdx:
@@ -928,7 +929,7 @@ Tcl_Obj *CONST objv[]; /* Argument objects. */
} else if (dval > 1.0) {
dval = 1.0;
}
- result = Tcl_NewDoubleObj(dval);
+ objPtr = Tcl_NewDoubleObj(dval);
SetWindowAlpha(macWindow, dval);
break;
case WmAttrNotifyIdx:
@@ -936,12 +937,12 @@ Tcl_Obj *CONST objv[]; /* Argument objects. */
TCL_OK) {
return TCL_ERROR;
}
- result = Tcl_NewBooleanObj(boolean);
+ objPtr = Tcl_NewBooleanObj(boolean);
WmAttrSetNotifyStatus(boolean);
break;
}
}
- Tcl_SetObjResult(interp, result);
+ Tcl_SetObjResult(interp, objPtr);
return TCL_OK;
}
@@ -953,18 +954,17 @@ Tcl_Obj *CONST objv[]; /* Argument objects. */
* attributes command.
*
* Results:
- * Nothing.
- *
+ * Returns value in unrefcounted Tcl_Obj.
+ *
* Side effects:
- * Appends the modified status of the given window to the Tcl_Obj
- * passed in.
+ * None.
*
*----------------------------------------------------------------------
*/
-static void WmAttrGetModifiedStatus(WindowRef macWindow, Tcl_Obj *result)
+static Tcl_Obj *
+WmAttrGetModifiedStatus(WindowRef macWindow)
{
- Tcl_AppendObjToObj(result, Tcl_NewBooleanObj(
- (IsWindowModified(macWindow) == true)));
+ return Tcl_NewBooleanObj((IsWindowModified(macWindow) == true));
}
/*
@@ -975,15 +975,15 @@ static void WmAttrGetModifiedStatus(WindowRef macWindow, Tcl_Obj *result)
* attributes command.
*
* Results:
- * Nothing.
- *
+ * Returns value in unrefcounted Tcl_Obj.
+ *
* Side effects:
- * Appends the proxy file path of the given window to the Tcl_Obj
- * passed in.
+ * None.
*
*----------------------------------------------------------------------
*/
-static void WmAttrGetTitlePath(WindowRef macWindow, Tcl_Obj *result)
+static Tcl_Obj *
+WmAttrGetTitlePath(WindowRef macWindow)
{
FSRef ref;
AliasHandle alias;
@@ -999,9 +999,9 @@ static void WmAttrGetTitlePath(WindowRef macWindow, Tcl_Obj *result)
err = FSRefMakePath(&ref, path, 2048);
}
if (err == noErr) {
- Tcl_AppendToObj(result, (char*) path, -1);
+ return Tcl_NewStringObj((char*) path, -1);
} else {
- Tcl_AppendToObj(result, "{}", -1);
+ return Tcl_NewStringObj("", 0);
}
}
@@ -1013,22 +1013,21 @@ static void WmAttrGetTitlePath(WindowRef macWindow, Tcl_Obj *result)
* attributes command.
*
* Results:
- * Nothing.
- *
+ * Returns value in unrefcounted Tcl_Obj.
+ *
* Side effects:
- * Appends the alpha value of the given window to the Tcl_Obj
- * passed in.
+ * None.
*
*----------------------------------------------------------------------
*/
-static void
-WmAttrGetAlpha(WindowRef macWindow, Tcl_Obj *result)
+static Tcl_Obj *
+WmAttrGetAlpha(WindowRef macWindow)
{
float fval;
if (GetWindowAlpha(macWindow, &fval) != noErr) {
fval = 1.0;
}
- Tcl_AppendObjToObj(result, Tcl_NewDoubleObj(fval));
+ return Tcl_NewDoubleObj(fval);
}
/*
@@ -1039,19 +1038,17 @@ WmAttrGetAlpha(WindowRef macWindow, Tcl_Obj *result)
* attributes command.
*
* Results:
- * Nothing.
- *
+ * Returns value in unrefcounted Tcl_Obj.
+ *
* Side effects:
- * Appends the notify status of the given window to the Tcl_Obj
- * passed in.
+ * None.
*
*----------------------------------------------------------------------
*/
-static void
-WmAttrGetNotifyStatus(Tcl_Obj *result)
+static Tcl_Obj *
+WmAttrGetNotifyStatus()
{
- Tcl_AppendObjToObj(result,
- Tcl_NewBooleanObj((tkMacOSXWmAttrNotifyVal != 0)));
+ reutrn Tcl_NewBooleanObj((tkMacOSXWmAttrNotifyVal != 0));
}
/*
generated by cgit v0.12 at 2024-12-02 20:23:49 (GMT)