Check-in [2262b4f33b]

{"tip": {
	"546":{"url":"./tip/546.md","keywords":"Tcl, traces","created":"20-May-2019","post-history":"","state":"Draft","vote":"Pending","tcl-version":"8.7","type":"Project","title":"# TIP 546: Typedefs to Support Source-Compatible Migration","author":["Don Porter <[email protected]>"],"is-jest":false},
	"545":{"url":"./tip/545.md","keywords":"Tk, image","created":"19-May-2019","state":"Draft","tk-branch":"tip-545-svg-options","tcl-version":"8.7","vote":"Pending","type":"Project","title":"# TIP 545: image photo SVG options: remove -unit and add target height/width option","author":["Harald Oehlmann <[email protected]>"],"is-jest":false},
	"544":{"url":"./tip/544.md","keywords":"Tcl","":"","state":"Draft","type":"Project","author":["Jan Nijtmans <[email protected]>","François Vogel <[email protected]>"],"created":"15-May-2019","title":"# TIP 544: Export TclGetIntForIndex()","post-history":"","tcl-version":"8.7","vote":"In progress","tcl-branch":"tip-544","discussions-to":"Tcl Core list","is-jest":false},
	"543":{"url":"./tip/543.md","keywords":"Tcl, traces","created":"10-May-2019","post-history":"","state":"Draft","vote":"Pending","tcl-version":"9.0","type":"Project","title":"# TIP 543: Eliminate TCL\\_INTERP\\_DESTROYED flag value","author":["Don Porter <[email protected]>"],"is-jest":false},
	"542":{"url":"./tip/542.md","keywords":"Tcl","created":"10-May-2019","post-history":"","state":"Draft","tcl-branch":"utf-max","tcl-version":"8.7","vote":"Pending","type":"Project","title":"# TIP 542: New encodings: UTF-16, UCS-2, Support for switchable (Androwish-compatible) Full Unicode support.","discussions-to":"Tcl Core list","author":["Jan Nijtmans <[email protected]>","Jan Nijtmans <[email protected]>"],"is-jest":false},
	"541":{"url":"./tip/541.md","keywords":"Tcl","created":"8-May-2019","post-history":"","state":"Draft","tcl-branch":"bug-2858503fff","tcl-version":"8.6","vote":"In progress","type":"Project","title":"# TIP 541: Add support for 'end' index in ttk::combobox current","author":["François Vogel <[email protected]>"],"is-jest":false},
	"540":{"url":"./tip/540.md","keywords":"Tcl, Unix, pipeline","created":"03-May-2019","post-history":"","state":"Draft","vote":"Pending","tcl-version":"8.7","type":"Project","title":"# TIP 540: Add -signal Channel Configure Option to POSIX Pipes","author":["Donal K. Fellows <[email protected]>"],"is-jest":false},
	"539":{"url":"./tip/539.md","tcl-ticket":"2370575","keywords":"Tcl, dict filter, set intersection","created":"27-Nov-2008","obsoleted-by":"341","post-history":"","state":"Withdrawn","tcl-version":"8.7","vote":"Pending","type":"Project","title":"# TIP 539: Multiple dict filter patterns","author":["Lars Hellström <[email protected]>"],"is-jest":false},
	"538":{"url":"./tip/538.md","keywords":"Tcl","created":"9-April-2019","post-history":"","state":"Draft","tcl-branch":"digit-bit-60","tcl-version":"8.7","vote":"Pending","type":"Project","title":"# TIP 538: Externalize libtommath","author":["Jan Nijtmans <[email protected]>"],"is-jest":false},
	"537":{"url":"./tip/537.md","keywords":"Tcl","created":"7-April-2019","post-history":"","state":"Draft","tcl-branch":"regexp-api-64bit","tcl-version":"9.0","vote":"In progress","type":"Project","title":"# TIP 537: Enable 64-bit indexes in regexp matching","author":["Jan Nijtmans <[email protected]>"],"is-jest":false},
	"536":{"url":"./tip/536.md","keywords":"Tk","created":"29-March-2019","post-history":"","state":"Draft","tk-branch":"mac_services","tcl-version":"8.6","vote":"","type":"Project","title":"# TIP 536: Improvements to Mac-specific IPC in Tk","author":["Kevin Walzer <[email protected]>"],"is-jest":false},
	"535":{"url":"./tip/535.md","keywords":"Tcl","created":"10-March-2019","post-history":"","state":"Final","tcl-branch":"scale-tick-format","tcl-version":"8.6","vote":"Done","type":"Project","title":"# TIP 535: Remove trailing zeroes in scale ticks","author":["François Vogel <[email protected]>"],"is-jest":false},
	"534":{"url":"./tip/534.md","keywords":"Tcl","created":"02-March-2019","post-history":"","state":"Draft","tcl-branch":"dkf-experimental-fast-number-hash","tcl-version":"8.7","vote":"Pending","type":"Project","title":"# TIP 534: Faster Hashing of Small Integers","author":["Donal K. Fellows <[email protected]>"],"is-jest":false},
	"533":{"url":"./tip/533.md","keywords":"Tk, menubutton","":"","[menu man page](https":"//www.tcl.tk/man/tcl/TkCmd/menu.htm).","state":"Final","type":"Project","tk-branch":"bug-70e531918e","author":["Marc Culler"],"three arguments":"two coordinates and an index.  That function uses the","[70e531918e](https":"//core.tcl-lang.org/tk/tktview/70e531918e6d99cbdd8b527386fec15872c64216).","created":"13-Jan-2019","by calling <b>":":tk::PostOverPoint</b> which, like the proposed extension, accepts","a method <b>[nsmenu popupmenupositioningitem":"atLocation:inView]</b> which draws the","title":"# TIP 533: Extension of the menu post command.","the [bug-70e531918e](https":"//core.tcl-lang.org/tk/timeline?r=bug-70e531918e)","post-history":"","vote":"Done","tcl-version":"8.6","is-jest":false},
	"532":{"url":"./tip/532.md","manual (`man bind`) says":"","moreover the following issues have been solved":"","keywords":"Tk, bind, event, event loop","":"","this has been observed in applications [scid](http":"//scid.sourceforge.net), and","state":"Draft","says (`man bind`)":"","type":"Project","tk-branch":"bug6e8afe516d","author":["Gregor Cramer <[email protected]>"],"(same with applications [scid](http":"//scid.sourceforge.net), and","5. legacy implementation cannot handle homogeneous equal sequences properly, see this script":"","2. immediately after startup of application [scidb](http":"//scidb.sourceforge.net)","created":"09-Jan-2019","title":"# TIP 532: Re-implementation of event loop processing.","how to choose the most specific binding, has to be changed":"","4. see following code":"","can be expressed in a different way":"","this problem occurs often in application [scidb](http":"//scidb.sourceforge.net),","post-history":"","vote":"Pending","tcl-version":"8.6","[scid vs pc](http":"//scidvspc.sourceforge.net).","the following problems, caused by event ring overflow, have been solved":"","is-jest":false},
	"531":{"url":"./tip/531.md","keywords":"Tcl, stubs","":"","state":"Draft","type":"Project","author":["Shannon Noe <[email protected]>"],"created":"14-Dec-2018","title":"# TIP 531: Static Tcl Interpreter Creation Function","post-history":"","vote":"Pending","tcl-version":"8.7","tcl-branch":"tip-531","/usr/local/include/tcl8.6/tcldecls.h":"#define Tcl_CreateInterp \\","is-jest":false},
	"530":{"url":"./tip/530.md","created":"13-Dec-2018","post-history":"","state":"Draft","tcl-branch":"tip-530","tcl-version":"8.6","vote":"Pending","type":"Project","title":"# TIP 530: Control over performance impact of TIP 280","author":["Leon Manukyan <[email protected]>"],"is-jest":false},

	"319":{"url":"./tip/319.md","created":"04-Jun-2008","post-history":"","state":"Draft","vote":"Pending","tcl-version":"8.7","type":"Project","title":"# TIP 319: Implement Backwards Compatibility for ttk Themed Widgets in tk Widgets","author":["Eric Taylor <[email protected]>"],"is-jest":false},
	"318":{"url":"./tip/318.md","created":"13-May-2008","post-history":"","state":"Final","tcl-branch":"tip-318-update","vote":"Done","tcl-version":"8.6","type":"Project","title":"# TIP 318: Extend Default Whitespace in 'string trim' Beyond ASCII","author":["Bill Poser <[email protected]>"],"is-jest":false},
	"317":{"url":"./tip/317.md","tcl-ticket":"1956530","keywords":"base64,uuencode,hex,transfer encoding","created":"03-May-2008","post-history":"","state":"Final","tcl-version":"8.6","vote":"Done","type":"Project","title":"# TIP 317: Extend binary Ensemble with Binary Encodings","author":["Pat Thoyts <[email protected]>"],"is-jest":false},
	"316":{"url":"./tip/316.md","created":"02-May-2008","post-history":"","state":"Final","vote":"Done","tcl-version":"8.6","type":"Project","title":"# TIP 316: Portable Access Functions for Stat Buffers","author":["Donal K. Fellows <[email protected]>"],"is-jest":false},
	"315":{"url":"./tip/315.md","created":"04-Apr-2008","post-history":"","state":"Final","vote":"Done","tcl-version":"8.6","type":"Project","title":"# TIP 315: Add pathSeparator to tcl_platform Array","author":["Hai Vu <[email protected]>"],"is-jest":false},
	"314":{"url":"./tip/314.md","tcl-ticket":"1901783","created":"26-Feb-2008","post-history":"","state":"Final","tcl-version":"8.6","vote":"Done","type":"Project","title":"# TIP 314: Ensembles with Parameters","author":["Lars Hellström <[email protected]>"],"is-jest":false},
	"313":{"url":"./tip/313.md","tcl-ticket":"1894241","keywords":"Tcl","created":"14-Feb-2008","post-history":"","state":"Final","tcl-version":"8.6","vote":"Done","type":"Project","title":"# TIP 313: Inexact Searching in Sorted List","author":["Peter Spjuth <[email protected]>"],"is-jest":false},
	"312":{"url":"./tip/312.md","keywords":"variable,trace","state":"Final","type":"Project","author":["René Zaumseil <[email protected]>","Larry W. Virden <[email protected]>"],"votes-for":"DKF, JN, SL, AK","votes-against":"none","created":"26-Jan-2008","title":"# TIP 312: Add More Link Types","post-history":"","vote":"Done","tcl-version":"8.7","tcl-branch":"tip-312-new","votes-present":"DGP, FV","is-jest":false},
	"311":{"url":"./tip/311.md","created":"08-Jan-2008","post-history":"","state":"Draft","vote":"Pending","type":"Informative","title":"# TIP 311: Tcl/Tk 8.6 Release Calendar","author":["Don Porter <[email protected]>","Larry W. Virden <[email protected]>","Joe Mistachkin <[email protected]>","Pat Thoyts <[email protected]>","Miguel Sofer <[email protected]>","Lars Hellström <[email protected]>","Alexandre Ferrieux <[email protected]>","Arnulf Wiedemann <[email protected]>","Trevor Davel <[email protected]>","Donal K. Fellows <[email protected]>","Jan Nijtmans <[email protected]>"],"is-jest":false},
	"310":{"url":"./tip/310.md","keywords":"expr","created":"07-Jan-2008","post-history":"","state":"Rejected","tcl-version":"8.6","vote":"Done","type":"Project","title":"# TIP 310: Add a New Pseudo-Random Number Generator","author":["Arjen Markus <[email protected]>"],"is-jest":false},
	"309":{"url":"./tip/309.md","keywords":"expr, parse","created":"07-Jan-2008","post-history":"","state":"Draft","tcl-version":"8.7","vote":"Pending","type":"Project","title":"# TIP 309: Expose the Expression Parsing","author":["Arjen Markus <[email protected]>"],"is-jest":false},
	"308":{"url":"./tip/308.md","created":"15-Nov-2007","obsoleted-by":"350","post-history":"","state":"Final","vote":"Done","type":"Informative","title":"# TIP 308: Tcl Database Connectivity (TDBC)","author":["Kevin B. Kenny <[email protected]>","Artur Trzewik <[email protected]>","Andreas Leitgeb <[email protected]>","Donal K. Fellows <[email protected]>"],"is-jest":false},
	"307":{"url":"./tip/307.md","tcl-ticket":"1723738","keywords":"Tcl, result, transfer, interpreter, API rename","created":"28-Sep-2007","post-history":"","state":"Final","vote":"Done","tcl-version":"8.6","type":"Project","title":"# TIP 307: Make TclTransferResult() Public","author":["Erik Leunissen <[email protected]>"],"is-jest":false},
	"306":{"url":"./tip/306.md","keywords":"automatic,Tk,widget,naming","created":"11-Jun-2007","post-history":"","state":"Rejected","tcl-version":"8.6","vote":"Done","type":"Project","title":"# TIP 306: Auto-Naming Widgets","author":["Koen Danckaert <[email protected]>","Richard Suchenwirth <[email protected]>"],"is-jest":false},
	"305":{"url":"./tip/305.md","created":"21-Feb-2007","post-history":"","state":"Withdrawn","tcl-version":"8.5","vote":"Pending","type":"Project","title":"# TIP 305: ANSI Escape Sequence Support for Windows's Console Channel Driver","discussions-to":"news:comp.lang.tcl","author":["David Gravereaux <[email protected]>"],"is-jest":false},

	"4":{"url":"./tip/4.md","created":"26-Oct-2000","post-history":"","state":"Draft","vote":"Pending","type":"Informative","title":"# TIP 4: Tcl Release and Distribution Philosophy","discussions-to":"news:comp.lang.tcl","author":["Brent Welch <[email protected]>","Donal K. Fellows <[email protected]>","Larry W. Virden <[email protected]>","Larry W. Virden <[email protected]>"],"is-jest":false},
	"3":{"url":"./tip/3.md","created":"14-Sep-2000","post-history":"","state":"Accepted","vote":"Done","type":"Process","title":"# TIP 3: TIP Format","author":["Andreas Kupries <[email protected]>","Donal K. Fellows <[email protected]>"],"is-jest":false},
	"2":{"url":"./tip/2.md","created":"12-Sep-2000","post-history":"","state":"Draft","vote":"Pending","type":"Process","title":"# TIP 2: TIP Guidelines","author":["Andreas Kupries <[email protected]>","Donal K. Fellows <[email protected]>","Don Porter <[email protected]>","Mo DeJong <[email protected]>","Larry W. Virden <[email protected]>","Kevin Kenny <[email protected]>"],"is-jest":false},
	"1":{"url":"./tip/1.md","created":"14-Sep-2000","obsoleted-by":"386","post-history":"","state":"Withdrawn","vote":"No voting","type":"Informational","title":"# TIP 1: TIP Index","author":["TIP Editor <[email protected]>"],"is-jest":false},
	"0":{"url":"./tip/0.md","created":"11-Dec-2000","post-history":"","state":"Final","vote":"Done","type":"Process","title":"# TIP 0: Tcl Core Team Basic Rules","author":["John Ousterhout <[email protected]>"],"is-jest":false},
	"@min": 0,
	"@max": 546
}, "@timestamp": 1558432268}

<td valign='top'><a href='./tip/545.md'>545</a></td>
<td valign='top'>Project</td>
<td valign='top'>8.7</td>
<td valign='top'>Draft</td>
<td valign='top' ><a href='./tip/545.md'>image photo SVG options: remove -unit and add target height/width option</a></td>
<td valign='top'><a href='/tk/timeline?r=tip-545-svg-options'>Link</a></td>
</tr>
<tr class='state-voting type-project version-87'>
<td valign='top'><a href='./tip/544.md'>544</a></td>
<td valign='top'>Project</td>
<td valign='top'>8.7</td>
<td valign='top'>Voting</td>
<td valign='top' ><a href='./tip/544.md'>Export TclGetIntForIndex()</a></td>
<td valign='top'><a href='/tcl/timeline?r=tip-544'>Link</a></td>
</tr>
<tr class='state-draft type-project version-90'>
<td valign='top'><a href='./tip/543.md'>543</a></td>
<td valign='top'>Project</td>
<td valign='top'>9.0</td>

<td valign='top'><a href='./tip/538.md'>538</a></td>
<td valign='top'>Project</td>
<td valign='top'>8.7</td>
<td valign='top'>Draft</td>
<td valign='top' ><a href='./tip/538.md'>Externalize libtommath</a></td>
<td valign='top'><a href='/tcl/timeline?r=digit-bit-60'>Link</a></td>
</tr>
<tr class='state-voting type-project version-90'>
<td valign='top'><a href='./tip/537.md'>537</a></td>
<td valign='top'>Project</td>
<td valign='top'>9.0</td>
<td valign='top'>Voting</td>
<td valign='top' ><a href='./tip/537.md'>Enable 64-bit indexes in regexp matching</a></td>
<td valign='top'><a href='/tcl/timeline?r=regexp-api-64bit'>Link</a></td>
</tr>
<tr class='state-draft type-project version-86'>
<td valign='top'><a href='./tip/536.md'>536</a></td>
<td valign='top'>Project</td>
<td valign='top'>8.6</td>

Given the security considerations of safe interps, and consistancy with
regards to what information is returned across multiple circumstances, the
stack trace returned will only return information up to the top level of the
current interp, the same limit **info level** is bound by.

# Discussion

A point noted by Lars Hellström is that this TIP makes the builtin
**source** command special. It is not possible anymore to re-create
**source** purely in Tcl, doing so will loose the name of the file. We are
still tracking line numbers, but they are then relative to the start of the
eval'd script, withut a connection to the file.

In a similar way, user-defined control structures lose the ability of the
builtin _if_, etc. to track line numbers in a literal code block relative to

# TIP 312: Add More Link Types
	Author:         René Zaumseil <[email protected]>
	Author:         Larry W. Virden <[email protected]>
	State:          Final
	Type:           Project
	Vote:           Done
	Created:        26-Jan-2008
	Post-History:   
	Keywords:       variable,trace

# TIP 537: Enable 64-bit indexes in regexp matching
	Author:         Jan Nijtmans <[email protected]>
	State:          Draft
	Type:           Project
	Vote:           In progress
	Created:        7-April-2019
	Post-History:   
	Keywords:       Tcl
	Tcl-Version:    9.0
	Tcl-Branch:     regexp-api-64bit
-----

# TIP 544: Export TclGetIntForIndex()
	Author:         Jan Nijtmans <[email protected]>
	Author:         François Vogel <[email protected]>
	State:          Draft
	Type:           Project
	Tcl-Version:    8.7
	Vote:           In progress
	Created:        15-May-2019
	Post-History:
	Discussions-To: Tcl Core list
	Keywords:       Tcl
	Tcl-Version:    8.7
	Tcl-Branch:     tip-544