Dear all,
I got a chance to play with Mozart on "Windows Vista" in the last days
and could solve the problem with the GUI components
(<http://lists.gforge.info.ucl.ac.be/pipermail/mozart-users/2007/008998.html>).
The attached patch can be applied like this:
> cd mozart-1.3.2.20060615
> patch -p1 <../emulator_2007_12_29.patch
If you want to use Oz on Vista but don't want to compile the system
yourself, you might download this version of "emulator.dll":
<http://code.google.com/p/oz-code/downloads/list>
The change is minimal: I removed two uses of the sprintf "%n"-specifier
in the Emulator-Tcl-communication layer (/platform/emulator/tk.cc).
Microsoft decided to drop support for this specifier with Vista. As a
result, the names of Tk widgets were mangled.
Cheeers,
Wolfgang
diff -x '*~' -x '*.ozf' -urp
mozart-1.3.2.20060615_original/platform/emulator/tk.cc
mozart-1.3.2.20060615/platform/emulator/tk.cc
--- mozart-1.3.2.20060615_original/platform/emulator/tk.cc 2002-09-25
00:30:32.000000000 +0200
+++ mozart-1.3.2.20060615/platform/emulator/tk.cc 2008-01-05
12:20:45.829239500 +0100
@@ -322,9 +322,7 @@ public:
void put_int(TaggedRef i) {
if (oz_isSmallInt(i)) {
- int len;
- sprintf(buffer,"%d%n",tagged2SmallInt(i),&len);
- buffer += len;
+ buffer += sprintf(buffer,"%d",tagged2SmallInt(i));
ensure(0);
} else {
char * s = toC(i);
@@ -337,9 +335,7 @@ public:
}
void put_float(TaggedRef f) {
- int len;
- sprintf(buffer,"%g%n",floatValue(f),&len);
- buffer += len;
+ buffer += sprintf(buffer,"%g",floatValue(f));
ensure(0);
}
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