diff options
| author | ericm <ericm> | 2000-04-18 02:18:32 (GMT) |
|---|---|---|
| committer | ericm <ericm> | 2000-04-18 02:18:32 (GMT) |
| commit | 3b8d97bbddc028359dd7f579f7f4e2fdaf887752 (patch) | |
| tree | 1a5b1bcdfcedcc57a982da47be2f49a3aba66103 /library/bgerror.tcl | |
| parent | 642a893448534c32d814fa625c78d6ab695cad1b (diff) | |
| download | tk-3b8d97bbddc028359dd7f579f7f4e2fdaf887752.zip tk-3b8d97bbddc028359dd7f579f7f4e2fdaf887752.tar.gz tk-3b8d97bbddc028359dd7f579f7f4e2fdaf887752.tar.bz2 | |
* win/tkWinDialog.c: Added checks for visibility of parent window
before creating MessageBox and ChooseColor dialogs; this prevents
the application from locking when the parent is withdrawn and the
message box is created. In these cases, the window will be
created without a parent.
* unix/mkLinks: Added WinViewable.3.
* tests/msgbox.test: Added tests for patch from [Bug: 4997].
* library/msgbox.tcl:
* library/dialog.tcl: Applied patch from [Bug: 4997]; detaches
dialog window from parent if parent is not viewable.
* library/bgerror.tcl: Removed workaround from [Bug: 4370]; this
is superceeded by patches to dialog.tcl.
* generic/tkCmds.c: Changed WinfoObjCmd to use Tk_IsViewable
function to determine visibility of windows instead of inlining
the code.
* generic/tkStubInit.c:
* generic/tkDecls.h:
* generic/tk.decls: Added Tk_IsViewable declaration.
Diffstat (limited to 'library/bgerror.tcl')
| -rw-r--r-- | library/bgerror.tcl | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/library/bgerror.tcl b/library/bgerror.tcl index f9dc8d8..398e140 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. # -# RCS: @(#) $Id: bgerror.tcl,v 1.7 2000/04/11 18:19:06 ericm Exp $ +# RCS: @(#) $Id: bgerror.tcl,v 1.8 2000/04/18 02:18:33 ericm Exp $ # # Copyright (c) 1992-1994 The Regents of the University of California. # Copyright (c) 1994-1996 Sun Microsystems, Inc. @@ -40,21 +40,6 @@ proc bgerror err { set ret [catch {tkerror $err} msg]; if {$ret != 1} {return -code $ret $msg} - # Normally, the bgerror dialog is made transient with respect to "." (due - # to the implementation of tk_dialog). On some systems (like Windows), - # when a window is withdraw or iconified, it's transient windows go with - # it. Unfortunately, there is also a grab on the dialog (again because of - # the implementation of tk_dialog). So if "." is withdrawn or iconified - # and the user gets a bgerror, the app will hang, for no apparent reason. - # - # One (somewhat hacky) way to address this is to un-transient the dialog - # if "." is withdrawn or iconified. - after idle { - if { ![winfo viewable .bgerrorDialog] } { - wm transient .bgerrorDialog {} - } - } - # Ok the application's tkerror either failed or was not found # we use the default dialog then : if {$tcl_platform(platform) == "macintosh"} { |