Re^2: Tcl::pTk right-click macOS

Having the same issue. Unfortunately neither <<ContextMenu>> nor <<Contextual>> produce any action in my script. Even worse: using <2> it produces a strange, undesired effect. The popup appears correctly, but if a word has been selected in the widget before calling the popup, the same word is copied and pasted (with an undefined time lag, from a few ms to a few s)This can be reproduced simply by the following:

#!/usr/bin/perl
use strict;
use warnings;

use Tcl::pTk;
use Tk::Text;

my $mw = MainWindow->new();
my $text = $mw->Text()->pack();
$text->bind('<2>', [sub {print "something"}, Ev('X'), Ev('Y'), ]);
MainLoop;
[download]

I am on macOS Highsierra and using Tcl/Tk 8.5

Comment on Re^2: Tcl::pTk right-click macOS Download Code

Replies are listed 'Best First'.
Re^3: Tcl::pTk right-click macOS by kcott (Archbishop) on Jun 03, 2018 at 09:31 UTC
I think my macOS is the same version; fairly sure Tcl/Tk was 8.6. My current work has taken me away from home for some time; and, I wasn't going to lug a Mac Pro around with me. I'll be back in about two months. I can check code, versions, etc. then: sorry, but that's the best I can do at the moment. — Ken	[reply]
Re^3: Tcl::pTk right-click macOS by IB2017 (Pilgrim) on Jun 02, 2018 at 10:54 UTC
I start to thing it is a bug. If I use <Key-F2> as event, just an example, it works if no text has been previously selected. Otherwise the following error is prompted : `Tcl::pTk::Error: Can't call method "_retListContext" without a package + or object reference at /Users/xxx/perl5/perlbrew/perls/perl-5.24.4/l +ib/site_perl/5.24.4/Tcl/pTk/Widget.pm line 2842. while executing "if {$catchVal != 0} { if { $retVal != "_TK_BREAK_\n" } { # BREAK ret +urns are not errors return..." (command bound to event)` [download]	[reply] [d/l]
Re^4: Tcl::pTk right-click macOS by chrstphrchvz (Scribe) on Jul 20, 2018 at 02:38 UTC
This particular error is a bug. It was reported in RT #125460 and was fixed in Tcl::pTk 0.93. It was because of a missing `use Text::Tabs;` statement in one of its modules, but the error it gave was unusual because rather than an "Undefined subroutine" error, the reliance on `AUTOLOAD` by Tcl::pTk means it was mistaken for Tcl/Tk functionality, so some other error appears instead.	[reply] [d/l] [select]
Re^3: Tcl::pTk right-click macOS by chrstphrchvz (Scribe) on Sep 21, 2018 at 07:59 UTC
IB2017’s issue has since been reported as RT #127120. The cause is that the global `<<PasteSelection>>` (using middle-click to paste currently selected text) event in older versions of Tcl/Tk (prior to 8.5.16 and 8.6.1) is incorrectly bound to the right mouse button. While the responsible code is in Tcl/Tk itself (not Tcl::pTk), it can effectively be patched at runtime, so a future Tcl::pTk version will likely do this automatically if an affected Tk version is detected. Update: Tcl::pTk 0.95 includes the runtime patch for older Tcl/Tk.	[reply] [d/l]