diff options
Diffstat (limited to 'library/bgerror.tcl')
| -rw-r--r-- | library/bgerror.tcl | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/library/bgerror.tcl b/library/bgerror.tcl index d2b1cdc..ccfaccb 100644 --- a/library/bgerror.tcl +++ b/library/bgerror.tcl @@ -4,7 +4,7 @@ # posts a dialog box with the error message and gives the user a chance # to see a more detailed stack trace. # -# SCCS: @(#) bgerror.tcl 1.16 97/08/06 09:19:50 +# SCCS: @(#) bgerror.tcl 1.17 97/12/03 15:28:53 # # Copyright (c) 1992-1994 The Regents of the University of California. # Copyright (c) 1994-1996 Sun Microsystems, Inc. @@ -82,10 +82,10 @@ proc bgerror err { wm withdraw $w update idletasks - set x [expr [winfo screenwidth $w]/2 - [winfo reqwidth $w]/2 \ - - [winfo vrootx [winfo parent $w]]] - set y [expr [winfo screenheight $w]/2 - [winfo reqheight $w]/2 \ - - [winfo vrooty [winfo parent $w]]] + set x [expr {[winfo screenwidth $w]/2 - [winfo reqwidth $w]/2 \ + - [winfo vrootx [winfo parent $w]]}] + set y [expr {[winfo screenheight $w]/2 - [winfo reqheight $w]/2 \ + - [winfo vrooty [winfo parent $w]]}] wm geom $w +$x+$y wm deiconify $w |