Figured out how to make empty trans_chars, and dealt with menu and control characters.

2 files changed, 8 insertions, 4 deletions

diff --git a/macosx/tkMacOSXKeyEvent.c b/macosx/tkMacOSXKeyEvent.c
index 1b3d8a9..109c774 100644
--- a/macosx/tkMacOSXKeyEvent.c
+++ b/macosx/tkMacOSXKeyEvent.c
@@ -211,10 +211,12 @@ static void setXEventPoint(XEvent *xEvent, Tk_Window tkwin, NSWindow *w);
      */
     
     setXEventPoint(&xEvent, tkwin, w);
-    if (keychar < 0xF700) {
+    if ((keychar >= 0x20) && (keychar < 0xF700)) {
 	length = TkUniCharToUtf(keychar, xEvent.xkey.trans_chars);
+	xEvent.xkey.trans_chars[length] = 0;
+    } else {
+	    xEvent.xkey.nbytes = 0;
     }
-    xEvent.xkey.trans_chars[length] = 0;
     
     /*
      * Finally we can queue the XEvent, inserting a KeyRelease before a
diff --git a/macosx/tkMacOSXKeyboard.c b/macosx/tkMacOSXKeyboard.c
index a628953..00b8715 100644
--- a/macosx/tkMacOSXKeyboard.c
+++ b/macosx/tkMacOSXKeyboard.c
@@ -566,10 +566,12 @@ TkpSetKeycodeAndState(
 	 * Set trans_chars for keychars outside of the private-use range.
 	 */
 
-	if (keychar < 0xF700) {
+	if ((keychar >= 0x20) && (keychar < 0xF700)) {
 	    length = TkUniCharToUtf(keychar, eventPtr->xkey.trans_chars);
+	    eventPtr->xkey.trans_chars[length] = 0;
+	} else {
+	    eventPtr->xkey.nbytes = 0;
 	}
-	eventPtr->xkey.trans_chars[length] = 0;
     }
 }