Re: [Rd] Wayland Display Support in R Plot

2023-10-29 Thread Paul Murrell
u for your time and assistance. Best regards, Quentin Thorne [[alternative HTML version deleted]] __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel <https://stat.ethz.ch/mailman/listinfo/r-devel> -- Dr Paul Murrel

Re: [Rd] proposal: 'dev.capabilities()' can also query Unicode capabilities of current graphics device

2023-09-25 Thread Paul Murrell
@ } } } + vmaxset(alloc); return 0.001 * sum; } After this patch, I'm consistently getting the right character codes in the warnings, but I still don't know how to set up the font metrics. -- Best regards, Ivan __ R-devel@r-project.org

Re: [Rd] Tight bounding box around text in graphics?

2023-09-25 Thread Paul Murrell
at measures from the top of the textbox to the baseline. So I think `height - top_border` would give me what I'm asking for. But this only works with graphics devices in the ragg package. Is there a general solution? Duncan Murdoch __

Re: [Rd] proposal: 'dev.capabilities()' can also query Unicode capabilities of current graphics device

2023-09-20 Thread Paul Murrell
UTF-8 glyphs because they do not use > the correct fonts {which *are* on the machine; good old `xpdf` > does in that case show the glyphs}. > > Martin > [[alternative HTML version deleted]] __ R-devel@r-project.org maili

Re: [Rd] Inconsistency in grid::grid.polyline

2023-03-26 Thread Paul Murrell
d.polyline() behave like the other grid.*() functions? Kind regards, Mike. -- Dr Paul Murrell Te Kura Tatauranga | Department of Statistics Waipapa Taumata Rau | The University of Auckland Private Bag 92019, Auckland 1142, New Zealand 64 9 3737599 x85392 p...@stat.auck

Re: [Rd] Question about grid.group compositing operators in cairo

2022-10-12 Thread Paul Murrell
Hi This issue has expanded to include the behaviour of compositing operators in R graphics more generally. For the record, the discussion is continuing here ... https://github.com/pmur002/rgraphics-compositing Paul On 4/10/22 09:20, Paul Murrell wrote: Interim update:  I have spoken with

Re: [Rd] Question about grid.group compositing operators in cairo

2022-10-03 Thread Paul Murrell
bably not exactly how you would want to implement the dsvg() solution, but it is at least a proof of concept that the Cairo result can be produced in SVG. On 30/09/22 10:49, Paul Murrell wrote: Hi Some more thoughts ... <1> I said before that currently, dev->group() does this ... [OVER

Re: [Rd] Question about grid.group compositing operators in cairo

2022-09-29 Thread Paul Murrell
phics devices. <5> In summary, don't go changing dsvg() too much just yet! Paul On 29/09/2022 1:30 pm, Paul Murrell wrote: Hi Would it work to explicitly record a filled-and-stroked shape as two separate elements (one only filled and one only stroked) ? Then it should only be as

Re: [Rd] Question about grid.group compositing operators in cairo

2022-09-28 Thread Paul Murrell
practice to simulate the cairo implementation and apply first the fill and then the stroke with the active operator, on the element itself. Any suggestions? :-) Panagiotis On 28/9/22 02:56, Paul Murrell wrote: > Hi > > Thanks for the code (and for the previous attachments). > &

Re: [Rd] Question about grid.group compositing operators in cairo

2022-09-28 Thread Paul Murrell
#x27;dst' in a group, there are also reasons not to. Happy to hear further arguments on this. Paul On 28/09/2022 8:04 am, Panagiotis Skintzos wrote: Here is the code again in text: src <- rectGrob(2/3, 1/3, width=.6, height=.6, gp=gpar(lwd = 5, fill=rgb(0, 0, 0.9, 0.4))) dst <- rectG

Re: [Rd] Question about grid.group compositing operators in cairo

2022-09-26 Thread Paul Murrell
Could you also please send me the SVG code that your device is generating for your example. Thanks! Paul On 27/09/22 08:50, Paul Murrell wrote: Hi Thanks for the report.  It certainly sounds like I have done something stupid :)  For my debugging and testing could you please share the R

Re: [Rd] Question about grid.group compositing operators in cairo

2022-09-26 Thread Paul Murrell
h/mailman/listinfo/r-devel -- Dr Paul Murrell Te Kura Tatauranga | Department of Statistics Waipapa Taumata Rau | The University of Auckland Private Bag 92019, Auckland 1142, New Zealand 64 9 3737599 x85392 p...@stat.auckland.ac.nz www.stat.auckland.ac.nz/~paul/ __

Re: [Rd] Converting width for a grob where graphics parameters have length 0 crashes R

2021-11-15 Thread Paul Murrell
Hi There is now a fix for this problem in r-devel (r81197). Thanks for reporting the problem! Paul On 15/11/2021 9:16 am, Paul Murrell wrote: Hi Thanks for bringing this (back) up. It is still on my list, but now back nearer the top :) Paul On 14/11/2021 12:51 am, Gu, Zuguang wrote

Re: [Rd] Converting width for a grob where graphics parameters have length 0 crashes R

2021-11-14 Thread Paul Murrell
g list https://stat.ethz.ch/mailman/listinfo/r-devel <https://stat.ethz.ch/mailman/listinfo/r-devel> -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 64 9 3737599 x85392 p...@stat.auckland.a

Re: [Rd] Segfault in setMask in R 4.1

2021-09-21 Thread Paul Murrell
ngs like "setMask", "releasePattern" or "setPattern", which seem like they should be in there if that version has implemented support for the new API. Mike On Tue, Sep 21, 2021, at 1:41 PM, Paul Murrell wrote: > Hi > > dev->setMask() was introduced in R 4.1.0 ...

Re: [Rd] Segfault in setMask in R 4.1

2021-09-21 Thread Paul Murrell
r or R developer so I'm a bit stuck here. I would be happy to > give the output of any commands. If anyone has any suggestions then please let > me know! > > Thanks! > Mike Lee Williams > > __ > R-d

Re: [Rd] [FORGED] Re: Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-05-25 Thread Paul Murrell
ting! Regards, -- Nicolas Mailhot __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- D

Re: [Rd] grid 4.0 generates wrong results when adding two complex units by sum()

2020-04-29 Thread Paul Murrell
] compiler_4.0.0 ``` Thanks! Zuguang Gu [[alternative HTML version deleted]] __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland Pri

Re: [Rd] Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-04-08 Thread Paul Murrell
malconfiguration on my part. Best, ~G On Tue, Apr 7, 2020 at 7:25 PM Paul Murrell mailto:p...@stat.auckland.ac.nz>> wrote: The R-symfam branch (r78176) is now working, for my basic tests, on ... Ubuntu (pango < 1.44) Ubuntu (no pang

Re: [Rd] Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-04-08 Thread Paul Murrell
yet to get that tto work locally (spent a good chunk of this morning trying). I will send a separate messaage regarding those difficulties as well so that we can at least confirm that they are due to a malconfiguration on my part. Best, ~G On Tue, Apr 7, 2020 at 7:25 PM Paul Murrell

Re: [Rd] Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-04-07 Thread Paul Murrell
s been helping with the build, but I am still looking for someone who can run the tests please. Happy to be fed PDF files to scrutinize myself; it's generating the PDF files on macOS that I need help with. Paul On 6/04/20 2:59 pm, Paul Murrell wrote: Hi The R branch ... https://svn.r-pr

Re: [Rd] Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-04-06 Thread Paul Murrell
On 6/04/20 8:21 pm, Iñaki Ucar wrote: On Mon, 6 Apr 2020 at 04:59, Paul Murrell wrote: Hi The R branch ... https://svn.r-project.org/R/branches/R-symfam/ ... is now set up so that it works "out of the box" on Fedora by setting the default to be 'symbolfamily=cairoSy

Re: [Rd] Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-04-05 Thread Paul Murrell
confirm that. I have set up a github repo ... https://github.com/pmur002/R-symfam-testing ... that describes how to test this on macOS and Windows if anyone has time to do so. I will start trying to set up a Windows test unless someone beats me to it. Paul On 30/03/20 3:24 pm, Paul Murrell wrote:

Re: [Rd] [FORGED] Re: Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-03-31 Thread Paul Murrell
On 31/03/20 8:04 pm, Nicolas Mailhot wrote: Le mardi 31 mars 2020 à 15:07 +1300, Paul Murrell a écrit : Thanks, that's useful. For my own memory, this is the parenthesis block that might be useful ... U+239b Sm LEFT PARENTHESIS UPPER HOOK ⎛ U+239c Sm LEFT PARENTHESIS EXTENSIO

Re: [Rd] [FORGED] Any help needed in prep of 4.0.0?

2020-03-31 Thread Paul Murrell
rnative HTML version deleted]] __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 64 9 3737599 x85392 p...@stat

Re: [Rd] Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-03-31 Thread Paul Murrell
On 1/04/20 8:24 am, Martin Maechler wrote: Paul Murrell on Tue, 31 Mar 2020 09:41:30 +1300 writes: > Hi > On 30/03/20 10:43 pm, Iñaki Ucar wrote: >> On Mon, 30 Mar 2020 at 04:24, Paul Murrell wrote: >>> >>> Hi >>>

Re: [Rd] [FORGED] Re: Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-03-30 Thread Paul Murrell
On 31/03/20 11:50 am, Nicolas Mailhot wrote: Le mardi 31 mars 2020 à 10:14 +1300, Paul Murrell a écrit : Hi On 30/03/20 11:12 pm, Nicolas Mailhot wrote: Le lundi 30 mars 2020 à 15:24 +1300, Paul Murrell a écrit : Hi I have created an R branch that contains a potential fix ... https

Re: [Rd] Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-03-30 Thread Paul Murrell
On 31/03/20 10:12 am, Iñaki Ucar wrote: On Mon, 30 Mar 2020 at 22:41, Paul Murrell wrote: Hi On 30/03/20 10:43 pm, Iñaki Ucar wrote: On Mon, 30 Mar 2020 at 04:24, Paul Murrell wrote: Hi I have created an R branch that contains a potential fix ... https://svn.r-project.org/R/branches

Re: [Rd] Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-03-30 Thread Paul Murrell
Hi On 30/03/20 11:12 pm, Nicolas Mailhot wrote: Le lundi 30 mars 2020 à 15:24 +1300, Paul Murrell a écrit : Hi I have created an R branch that contains a potential fix ... https://svn.r-project.org/R/branches/R-symfam/ This allows, for example, ... cairo_pdf(symbolfamily="OpenS

Re: [Rd] Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-03-30 Thread Paul Murrell
Hi On 30/03/20 10:43 pm, Iñaki Ucar wrote: On Mon, 30 Mar 2020 at 04:24, Paul Murrell wrote: Hi I have created an R branch that contains a potential fix ... https://svn.r-project.org/R/branches/R-symfam/ This allows, for example, ... cairo_pdf(symbolfamily="OpenSymbol") ...

Re: [Rd] Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-03-30 Thread Paul Murrell
days. ~G On Sun, Mar 29, 2020 at 7:24 PM Paul Murrell <mailto:p...@stat.auckland.ac.nz>> wrote: Hi I have created an R branch that contains a potential fix ... https://svn.r-project.org/R/branches/R-symfam/ This allows, for example, ... cairo_pdf(symbolfamily=&q

Re: [Rd] Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-03-29 Thread Paul Murrell
ied when a graphics device is opened, and it is then fixed for that device. - on Windows, for cairo-based devices, the "symbol" font is still hard-coded as "Standard Symbols L" Paul On 30/03/20 8:15 am, Paul Murrell wrote: Hi Thanks for your input on this Iñaki and Nic

Re: [Rd] Plotmath on Fedora 31 broken with with pango >= 1.44 - workarounds?

2020-03-29 Thread Paul Murrell
Hi Thanks for your input on this Iñaki and Nicolas. I am starting testing an R fix for this problem today. As suggested, the plan is to allow the R user to specify a font family other than "symbol" for plotmath output (or, more generally, in R parlance, for 'font=5' or 'fontface=5') on a Cair

Re: [Rd] [FORGED] src/modules/X11/devX11.c, can we remove "#if BUG" yet

2019-04-30 Thread Paul Murrell
o you can end up stalling, waiting for events that never happen. It is entirely possible that there is stuff in here that I didn't understand properly at the time, and still don't! - pd On 24 Apr 2019, at 02:30 , Paul Murrell wrote: Hi Sorry, I can't offer an explanation for

Re: [Rd] [FORGED] src/modules/X11/devX11.c, can we remove "#if BUG" yet

2019-04-23 Thread Paul Murrell
people could offer alternative implementations via CRAN etc., rather than having R Core be the bottleneck. Would this make sense? Has it already been done? Thank you, Frederick __________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-

Re: [Rd] [FORGED] Could we make filled.contour() more suitable for PDF viewers?

2019-03-17 Thread Paul Murrell
'm assuming that an equally simple change to C_filledcontour, could correct the problem above. [[alternative HTML version deleted]] __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Dep

Re: [Rd] R cairo_pdf function does not respect plotting boundaries

2019-03-12 Thread Paul Murrell
your reply, I'm happy that it seems like the fix may be fairly trivial, but I understand the necessity for caution. If there's anything else I can do to help, please do let me know. Thank you again, Best, Lee On Monday, 4 March 2019, Paul Murrell <mailto:p...@stat.auckland.

Re: [Rd] [FORGED] [R] R cairo_pdf function does not respect plotting boundaries

2019-03-04 Thread Paul Murrell
L version deleted]] __ r-h...@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, m

Re: [Rd] [FORGED] grDevices::convertColor and colorRamp(space='Lab') Performance Improvements

2018-10-03 Thread Paul Murrell
ub.io/?https://raw.githubusercontent.com/brodieG/grDevices2/level-2/extra/differences.html Indirectly related bugzilla issue #17473: [7]: https://bugs.r-project.org/bugzilla/show_bug.cgi?id=17473 __ R-devel@r-project.org mailing list https://stat.ethz.

Re: [Rd] [FORGED] Possible bug with chromatic adaptation in grDevices::convertColor

2018-09-18 Thread Paul Murrell
al <- apply(xyz, 2L, to$fromXYZ, to.ref.white) +  rval <- apply(xyz, 2L, to$fromXYZ, to.ref.white.3)    if (inherits(to,"RGBcolorConverter"))    rval <- trim(rval) [[alternative HTML version deleted]] __ R-devel@r-pro

Re: [Rd] [FORGED] Re: plotmath degree symbol

2018-09-05 Thread Paul Murrell
Awesome. Thanks for confirming. Paul On 05/09/18 19:46, Edzer Pebesma wrote: Thanks, Paul -- setting the ~/.fonts.conf file the way ?X11 describes it under the section you pointed to resolved the problem for me, on ubuntu. On 09/04/2018 11:55 PM, Paul Murrell wrote: Hi Thanks for that

Re: [Rd] [FORGED] Re: plotmath degree symbol

2018-09-04 Thread Paul Murrell
UTF-8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] compiler_3.5.1 __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-de

Re: [Rd] plotmath degree symbol

2018-08-26 Thread Paul Murrell
_3.6.0 ... what is your setup ? Paul On 25/08/18 05:53, Edzer Pebesma wrote: In plotmath expressions, R's degree symbol, e.g. shown by plot(1, main = parse(text = "1*degree*C")) has sunk to halfway the text line, instead of touching its top. In older R versions this looked much

Re: [Rd] [FORGED] bug in {graphics} identify()

2018-05-16 Thread Paul Murrell
;m not on the bugzilla listing, I think my last core bug report was for chisq in 1998 ... Richard [[alternative HTML version deleted]] __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Depa

Re: [Rd] [FORGED] recordPlot/replayPlot not working with saveRDS/readRDS

2018-04-03 Thread Paul Murrell
Thanks for the fix Martin. Paul On 04/04/18 02:07, Martin Maechler wrote: Paul Murrell on Tue, 3 Apr 2018 09:41:56 +1200 writes: > Hi What you are doing "wrong" is loading a recordedplot > into the same session that it was created in. The > saveRDS()

Re: [Rd] [FORGED] recordPlot/replayPlot not working with saveRDS/readRDS

2018-04-02 Thread Paul Murrell
ecordedplot.rds') png('test2.png') replayPlot(r2) ## Error: NULL value passed as symbol address dev.off() Is there something that I'm doing wrong here? __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-

Re: [Rd] [FORGED] Height not set properly in grDevices::jpeg() with type = "cairo"

2018-02-26 Thread Paul Murrell
se let me know if any further information is needed. Thanks, Marius __________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auc

Re: [Rd] missing extern in GraphicsBase.h

2018-02-15 Thread Paul Murrell
nfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 64 9 3737599 x85392 p...@stat.auckland.ac.nz http://www.stat.auckland.ac.nz/~paul/ __ R-devel@r-project.org mailing list https://

Re: [Rd] y label for X11 graphics

2017-09-14 Thread Paul Murrell
explicit arguments to the x11() command. Terry T. __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 64 9 3737599 x85392 p...@stat.

Re: [Rd] italic font on cairo devices in R 3.4

2017-07-11 Thread Paul Murrell
o please CC me in replies. Cheers, Ilia __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 64 9 3737599 x85392 p...@stat.auckland.ac

Re: [Rd] [FORGED] arrows: no vectors for "code" and "angle" parameters

2017-06-19 Thread Paul Murrell
= mylengths, code = mycodes, angle = myangle) I found a workaround, but this is more difficult to explain to beginners... plot(x = c(-5, 5), y = c(-10, 20), type = "n", xlab = "", ylab = "") mapply(arrows, x0 = x0, y0 = y0, x1 = x1, y1 = y1, length

Re: [Rd] Error messages in replayPlot()

2017-05-15 Thread Paul Murrell
_ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 64 9 3737599 x85392 p...@stat.auckland.ac.nz http://www.st

Re: [Rd] polypath winding rule with transparency

2017-04-23 Thread Paul Murrell
Sumner wrote: On Thu, 4 Aug 2016 at 17:53 Michael Sumner mailto:mdsum...@gmail.com>> wrote: On Thu, 4 Aug 2016 at 11:17 Paul Murrell mailto:p...@stat.auckland.ac.nz>> wrote: Hi Just to clarify, I think this IS a problem with grid.path() as well as

[Rd] Graphics Device API change

2017-02-26 Thread Paul Murrell
-devel. (iii) any packages that make use of getGraphicsEvent() should test against r-devel (and let me know of any problems). Thanks Paul -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 64 9 3737599 x85392 p...@stat.auckland.ac.nz

Re: [Rd] [FORGED] Re: Replaying a recorded plot (mixed base and grid) from pdf() in cairo_pdf() crashes R

2017-02-21 Thread Paul Murrell
lt;- as.POSIXct(dlt Error: identical(fd, format(dct <- as.POSIXct(dlt))) is not TRUE ... anyone else seeing that ? I would appreciate confirmation from a heavier user of cairo_pdf() that I have not broken anything. Paul On 21/02/17 08:27, Paul Murrell wrote: Hi This appears to be

Re: [Rd] [FORGED] Re: Replaying a recorded plot (mixed base and grid) from pdf() in cairo_pdf() crashes R

2017-02-20 Thread Paul Murrell
not attached): [1] tools_3.3.2 yaml_2.1.14 Regards, Yihui -- https://yihui.name __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland Private

Re: [Rd] [FORGED] Re: Replaying a recorded plot (mixed base and grid) from pdf() in cairo_pdf() crashes R

2017-02-20 Thread Paul Murrell
ed via a namespace (and not attached): [1] tools_3.3.2 yaml_2.1.14 Regards, Yihui -- https://yihui.name __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The Universi

Re: [Rd] getGraphicsEvent() alternative for cairo graphics device?

2016-12-08 Thread Paul Murrell
patches (some have been waiting 5 years) would invite better participation. Thank you, Frederick On Fri, Dec 09, 2016 at 12:01:55PM +1300, Paul Murrell wrote: Hi Just taking a bit more of a look at this today (currently fixated on making sure I can build some good regression tests). The best

Re: [Rd] getGraphicsEvent() alternative for cairo graphics device?

2016-12-08 Thread Paul Murrell
when my patch(es) might be committed? Is there anything I can do to help move this along? Thanks, Frederick On Mon, Nov 14, 2016 at 08:55:20AM +1300, Paul Murrell wrote: Hi The current status is that I am keen for people to contribute some testing code (see https://bugs.r-project.org/bugzilla

Re: [Rd] getGraphicsEvent() alternative for cairo graphics device?

2016-11-15 Thread Paul Murrell
Statistics 231 Top Logic National University of Ireland, Maynooth - Paul Murrell wrote: Thanks Frederick. Mark, if you have any examples to share, they would also be gratefully received. Paul On 14/11/16 14:53, frede...@ofb.net wrote: Hi Paul, OK I tried not to make the examples too fanc

Re: [Rd] getGraphicsEvent() alternative for cairo graphics device?

2016-11-14 Thread Paul Murrell
mples should be included as well. Thank you, Frederick On Mon, Nov 14, 2016 at 01:51:08PM +1300, Paul Murrell wrote: Great. Thanks! Paul On 14/11/16 13:41, frede...@ofb.net wrote: Hi Paul, Thank you, for some reason I didn't seem to get an email notification for your bugzilla comment!

Re: [Rd] getGraphicsEvent() alternative for cairo graphics device?

2016-11-13 Thread Paul Murrell
Great. Thanks! Paul On 14/11/16 13:41, frede...@ofb.net wrote: Hi Paul, Thank you, for some reason I didn't seem to get an email notification for your bugzilla comment! I will try to send you something shortly. Frederick On Mon, Nov 14, 2016 at 08:55:20AM +1300, Paul Murrell wrote

Re: [Rd] getGraphicsEvent() alternative for cairo graphics device?

2016-11-13 Thread Paul Murrell
nks, Frederick On Tue, Jul 26, 2016 at 09:23:35AM +1200, Paul Murrell wrote: Hi Taking a look at those patches is now on my todo list, so I may be in touch with both of you at some point to request some testing. Paul On 26/07/16 07:17, frede...@ofb.net wrote: Dear Daniel Greenidge, To enable g

Re: [Rd] Handlers in setGraphicsEventHandlers() can recursively call getGraphicsEvent(). Intended behavior?

2016-09-21 Thread Paul Murrell
le thin for the next three months. After 12 years of this code being in place I doubt I'll be able to cover every imaginable usecase scenario by myself though. But thanks for replying. Was starting to think I was screaming into the void. ;-) - Richard Bodewits On 09/21/2016 03:42 AM, Paul Murre

Re: [Rd] Handlers in setGraphicsEventHandlers() can recursively call getGraphicsEvent(). Intended behavior?

2016-09-20 Thread Paul Murrell
a small patch as attachment that removes the offending lines. - Richard Bodewits __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland

Re: [Rd] [FORGED] Re: polypath winding rule with transparency

2016-08-03 Thread Paul Murrell
l Sumner Software and Database Engineer Australian Antarctic Division 203 Channel Highway Kingston Tasmania 7050 Australia -- Dr. Michael Sumner Software and Database Engineer Australian Antarctic Division 203 Channel Highway Kingston Tasmania 7050 Australia [[alternative HTML version deleted]]

Re: [Rd] getGraphicsEvent() alternative for cairo graphics device?

2016-07-25 Thread Paul Murrell
oject.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 64 9 3737599 x85392 p...@stat.auckland.ac.nz http://www.stat.auckland.ac.nz/~paul/ ___

Re: [Rd] [FORGED] Different results based on the order of arguments to par

2016-03-15 Thread Paul Murrell
me, so wanted to make others aware. If nothing else, the next person (which may be forgetful future me) may see this in a search and at least know to order the arguments correctly. On Mon, Mar 14, 2016 at 7:04 PM, Paul Murrell wrote: Hi I'm going to try to blame user error here. p

Re: [Rd] [FORGED] Different results based on the order of arguments to par

2016-03-14 Thread Paul Murrell
on to the help page to this effect). Thoughts? -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 64 9 3737599 x85392 p...@stat.auckland.ac.nz http://www.stat.auckland.ac.nz/~paul/ __ R-d

Re: [Rd] Could unit.list() from grid package be made an exported function?

2016-03-08 Thread Paul Murrell
ssor and Department Chair, Integrative Biology The University of Texas at Austin 2500 Speedway, A4800 Austin, Texas 78712 512 232 2459 -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 64 9 3737599 x85392 p...@stat.auckland.ac.n

Re: [Rd] Could unit.list() from grid package be made an exported function?

2016-03-07 Thread Paul Murrell
, Texas 78712 512 232 2459 [[alternative HTML version deleted]] __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zea

Re: [Rd] Could unit.list() from grid package be made an exported function?

2016-03-07 Thread Paul Murrell
and Department Chair, Integrative Biology The University of Texas at Austin 2500 Speedway, A4800 Austin, Texas 78712 512 232 2459 [[alternative HTML version deleted]] __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr P

Re: [Rd] R-devel no longer supports Ubuntu 14.04 LTS (insufficient PCRE version)

2015-11-29 Thread Paul Murrell
s via sudo add-apt-repository -y ppa:edd/misc and then just do apt-get update; apt-get install libpcre3-dev which should do the trick -- but I haven't tested. Contact me off-list if you fail. Oh, and I guess we should have had this whole thread over on r-sig-debian. Best, Dirk

Re: [Rd] R-devel no longer supports Ubuntu 14.04 LTS (insufficient PCRE version)

2015-11-22 Thread Paul Murrell
e any workarounds for this except for manually compiling and installing a more recent version of PCRE from source? Thanks! Sebastian -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 64 9 3737599 x85392 p...@stat.auckland.ac.nz http

Re: [Rd] grDevice in R HEAD been broken for 6 weeks.

2015-09-29 Thread Paul Murrell
... eval -> eval -> showCols2 -> grid.newpage -> Execution halted somewhere else it seems to expect the outcome of GE_SaveSnapshotState to be a logical array rather than a list, though I cannot find where it is. Any chance of that getting fixed any time soon? -- Dr Paul Murrell Department of Sta

Re: [Rd] Pointer ownership with GECreateDevDesc/GEDestroyDevDesc

2014-09-23 Thread Paul Murrell
s, Ritch [[alternative HTML version deleted]] __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zea

Re: [Rd] Package keyval Error: noupquote undefined

2014-06-09 Thread Paul Murrell
ption{ Bar. } Regards, Yihui -- Yihui Xie Web: http://yihui.name __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New

Re: [Rd] png(type='cairo'): point symbols without boarders are not anti-aliased?

2013-10-21 Thread Paul Murrell
v NLS profmemcairo TRUE TRUE TRUE TRUE TRUE TRUE TRUE Regards, Yihui -- Yihui Xie Web: http://yihui.name Department of Statistics, Iowa State University 2215 Snedecor Hall, Ames, IA __ R-devel@r-project.org mailing

Re: [Rd] inconsistency/bug in recordPlot/replayPlot

2013-09-24 Thread Paul Murrell
for R graphics", if I had a better understanding of what you want to do. Perhaps off list? Paul On 09/24/13 15:31, Gabriel Becker wrote: Paul, Thanks for the response. On Mon, Sep 23, 2013 at 7:43 PM, Paul Murrell mailto:p...@stat.auckland.ac.nz>> wrote: par(bg="w

Re: [Rd] Patch: fix segfault from empty raster

2013-09-23 Thread Paul Murrell
cales_0.2.3 stringr_0.6.2 tools_3.0.1 __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 6

Re: [Rd] inconsistency/bug in recordPlot/replayPlot

2013-09-23 Thread Paul Murrell
11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] compiler_3.0.1 tools_3.0.1 __ R-devel@r-project.org mailing l

Re: [Rd] Inconsistencies in device_Raster when axes are reflected

2012-01-11 Thread Paul Murrell
_ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 64 9 3737599 x85392 p...@stat.auckland.ac.nz http://www.stat.auckland.ac.nz/~paul/ __

Re: [Rd] Graphics device hook to manipulate plotmath

2011-12-11 Thread Paul Murrell
lies. __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 64 9 3

Re: [Rd] grid stringHeight

2011-05-01 Thread Paul Murrell
e packages: [1] stats graphics grDevices utils datasets grid methods [8] base __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Dr Paul Murrell Department of Statistics The University of Auckl

Re: [Rd] gList and gTree methods of grid::grobX

2011-02-15 Thread Paul Murrell
in9.8.0 (32-bit) locale: [1] en_GB.UTF-8/en_GB.UTF-8/C/C/en_GB.UTF-8/en_GB.UTF-8 attached base packages: [1] grid stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] tools_2.12.1 __________ R-deve

Re: [Rd] using rasterImage within image

2011-02-14 Thread Paul Murrell
Hi On 15/02/2011 8:11 a.m., Simon Urbanek wrote: On Feb 14, 2011, at 12:26 PM, Ben Bolker wrote: Paul Murrell auckland.ac.nz> writes: Hi On 12/02/2011 7:22 p.m., Michael Sumner wrote: Hello, that appears to have fixed it. Thank you very much. I can now repeat the reported workf

Re: [Rd] using rasterImage within image

2011-02-13 Thread Paul Murrell
graphics grDevices utils datasets methods base On Fri, Feb 11, 2011 at 12:41 PM, Paul Murrell wrote: Hi Just committed another fix that solves this problem for me at least. If you want to test for yourself, the magic revision number that you are looking for is r54330. Thanks again for your

Re: [Rd] using rasterImage within image

2011-02-10 Thread Paul Murrell
__ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-dev

Re: [Rd] using rasterImage within image

2011-02-10 Thread Paul Murrell
10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1TFVcACgkQc5UpGjwzenOa6ACfVnJq67cG0czATeyti7AxgUbw ZWwAniA7JuYCv4clq8e6jwWQuMvw/r+m =/da6 -END PGP SIGNATURE- __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel

Re: [Rd] using rasterImage within image

2011-02-08 Thread Paul Murrell
Hi On 9/02/2011 3:51 p.m., Michael Sumner wrote: Hello, There's a problem for rasterImage when used in SDI mode in Windows, which may be worth considering. https://stat.ethz.ch/pipermail/r-sig-geo/2010-July/008820.html I had off-list emails with Duncan Murdoch and Paul Murrell about thi

Re: [Rd] [.raster bug {was "str() on raster objects fails .."}

2011-02-08 Thread Paul Murrell
Hi On 7/02/2011 8:36 p.m., Martin Maechler wrote: Simon Urbanek on Sun, 6 Feb 2011 20:53:01 -0500 writes: > On Feb 6, 2011, at 8:10 PM, Paul Murrell wrote: >> Hi >> >> On 3/02/2011 1:23 p.m., Simon Urbanek wrote: >>> >>

Re: [Rd] [.raster bug {was "str() on raster objects fails .."}

2011-02-06 Thread Paul Murrell
Hi On 3/02/2011 1:23 p.m., Simon Urbanek wrote: On Feb 2, 2011, at 7:00 PM, Paul Murrell wrote: Hi Martin Maechler wrote: On Wed, Feb 2, 2011 at 23:30, Simon Urbanek wrote: On Feb 1, 2011, at 8:16 PM, Paul Murrell wrote: Hi On 2/02/2011 2:03 p.m., Henrik Bengtsson wrote: On Tue, Feb

Re: [Rd] [.raster bug {was "str() on raster objects fails .."}

2011-02-02 Thread Paul Murrell
Hi Martin Maechler wrote: On Wed, Feb 2, 2011 at 23:30, Simon Urbanek wrote: On Feb 1, 2011, at 8:16 PM, Paul Murrell wrote: Hi On 2/02/2011 2:03 p.m., Henrik Bengtsson wrote: On Tue, Feb 1, 2011 at 4:46 PM, Paul Murrell wrote: Hi On 1/02/2011 9:22 p.m., Martin Maechler wrote: Henrik

Re: [Rd] [.raster bug {was "str() on raster objects fails .."}

2011-02-01 Thread Paul Murrell
Hi On 2/02/2011 2:03 p.m., Henrik Bengtsson wrote: On Tue, Feb 1, 2011 at 4:46 PM, Paul Murrell wrote: Hi On 1/02/2011 9:22 p.m., Martin Maechler wrote: Henrik Bengtsson on Mon, 31 Jan 2011 11:16:59 -0800 writes: >Hi, str() on raster objects fails for certain dimensi

Re: [Rd] [.raster bug {was "str() on raster objects fails .."}

2011-02-01 Thread Paul Murrell
andardness to try to ensure that the subset of a raster image always produces a sensible image. A simple solution would be just to outlaw r[i] for raster objects and force the user to write r[i, ] or r[, j], depending on what they want. Paul Thank you, Henrik, for the bug report. Martin ___

Re: [Rd] postscript failure manifests in plot.TukeyHSD

2010-12-21 Thread Paul Murrell
Hi On 17/12/2010 2:17 a.m., Ben Bolker wrote: On 10-12-16 12:09 AM, Jari Oksanen wrote: On 16/12/10 04:24 AM, "Paul Murrell" wrote: Hi According to the PostScript Language Reference Manual and the PDF Reference, in both PDF and PostScript ... ... a line width of zero is vali

Re: [Rd] postscript failure manifests in plot.TukeyHSD

2010-12-15 Thread Paul Murrell
df() instead of postscript(). This is on Vista. Peter Ehlers With PDF, I get "invalid value for a dash setting" from evince -- perhaps the dash lengths are being set relative to the line width? (Could investigate but had better continue with other things ...) Ben Bolker ___

Re: [Rd] strange interaction between rasterImage and Grid graphics

2010-10-03 Thread Paul Murrell
: On Sat, 2 Oct 2010 22:36:07 -0700, Deepayan Sarkar wrote: On Sat, Oct 2, 2010 at 4:35 PM, Paul Murrell wrote: The only device I've tried is quartz(), x11() crashed with rasterImage, That is more serious. I have heard of a couple of others like this and I think the common thread may be 6

Re: [Rd] strange interaction between rasterImage and Grid graphics

2010-10-02 Thread Paul Murrell
on 2.11.1 (2010-05-31) x86_64-apple-darwin9.8.0 locale: [1] en_GB.UTF-8/en_GB.UTF-8/C/C/en_GB.UTF-8/en_GB.UTF-8 attached base packages: [1] grid stats graphics grDevices utils datasets methods base __ R-devel@r-project.org mailing list htt

Re: [Rd] [R] scalable < > delimiters in plotmath

2010-09-12 Thread Paul Murrell
Hi [shifting to r-devel] On 13/09/2010 8:43 a.m., David Winsemius wrote: On Sep 12, 2010, at 4:11 PM, Paul Murrell wrote: Hi On 13/09/2010 7:57 a.m., baptiste auguie wrote: Oh, right I see. I was completely off then. Maybe it's not so easy to add<> delimiters after all, I

  1   2   >