similar to: X11 window title setting in X11() Device (PR#11325)

Hi, I'm not sure this is a bug in the code, the comment or my thinking. So first try goes to r-devel... I find the following comment in X11_Open () (src/unix/X11/devX11.c): /* if we have to bail out with "error", then must free(dd) and free(xd) */ A couple lines down, there is: if (!strncmp(dsp, "png::", 5)) { FILE *fp; #ifndef HAVE_PNG error("No png support

Hi, sorry for lumping this together... Both these issues are rather small, and I'm not sure either qualifies as a bug... 1) After a window id created in X11_Open and mapped, you "gobble the expose events". Not true, you gobble any event that comes along! The code below fixes this by using *XCheckTypedEvent*. Hmm, I'm not sure this right already, but better... ***

Dear R Development Team, I compile R-1.9.1 on AIX 5.2 under 2.9-aix51-020209, and xlf 7.1. In order to let R compile successfully under gcc 2.9, I have to change one C statement of file(RHOME//src/modules/X11/devX11.c) line 1768 from "retrun FALSE" to "retrun NULL", following is C code snapshot: newX11Desc * Rf_allocNewX11DeviceDesc(double ps) { newX11Desc *xd;

The X11 device driver does not provide the X window manager with an icon (_NET_WM_ICON) or, under some circumstances, with a class (WM_CLASS). This hinders usability under the new stable version of Ubuntu, which has a (new) user interface centered around icons. I am not sure if this was a conscious choice by r-core or simply a low priority. In case of the latter, I attach a patch against

On some systems (alpha), tick marks don't appear on plots. The easiest way to see the problem is something like: > plot(0:1,axes=FALSE) > axis(1,1:2) The problem is in X11_Line(...) from .../src/unix/devX11.c, which is so short I've included the whole function below: static void X11_Line(double x1, double y1, double x2, double y2, int coords, DevDesc *dd) {

Hi, there are two problems in devX11.c. The one is an undocumented nuisance and the other isn't a bug until you try to embed an X11 device in another window (think tktoplevel() in tcltk package...). Let's take a look at locator() first: Assuming you call locator() with a current X11 device, this call is handled in X11_Locator (src/unix/X11/devX11.c). When you have one window open and

In R-1.5.0pre (2002-04-08) on Solaris 2.6, the window that X11() creates has a title like: R Graphics: Device 2 (ACTIVE) o iyeP )( y except the funny characters at the end have umlauts and other accents (i.e. extended ASCII characters), and they may be different each time X11() is invoked. There is no loss of functionality; it just looks a little ugly. I saw this behavior in R-1.3.?, it

Hi all, I'm trying to build R 2.1.1 on Ubuntu 5.04 i686-SMP. Configure goes well with: ./configure --with-BLAS --with-readline=no but once I run 'make', I get the following error: In file included from devX11.c:64: devX11.h:57:74: X11/Intrinsic.h: No such file or directory Any ideas? Thanks in advance, Jake

Core dumped when plot() is used with pch="c" & cex > 2, e.g., plot(1,1, pch="+", cex=2.2) Thank you and best wishes for 2000! Rashid Nassar --please do not edit the information below-- Version: platform = i586-unknown-linux arch = i586 os = linux system = i586, linux status = major = 0 minor = 90.1 year = 1999 month = December day = 15 language = R

Dear R Development Team, I just compile R-1.9.1 on AIX 5.2 using gcc 2.9-aix51-020209. During the compile process, there is an error message saying "return type mismatch in R_HOME/src/modules/X11/devX11.c line 1768. Following is the part of the C codes from file devX11.c /** This allocates an newX11Desc instance and sets its default values. */ newX11Desc *

Dear R Development Team, I compile R-1.9.1 on AIX 5.2 under 2.9-aix51-020209, and xlf 7.1. In order to let R compile successfully under gcc 2.9, I have to change one C statement of file(RHOME//src/modules/X11/devX11.c) line 1768 from "retrun FALSE" to "retrun NULL", following is C code snapshot: newX11Desc * Rf_allocNewX11DeviceDesc(double ps) { newX11Desc *xd;

Dear R developers, I've been experimenting with embedding R X11 windows into another application using KDE's QXEmbed on linux. Attempting to do so will crash R (with R 2.4.0, trunk, and I know the bug has been around in prior versions). I used to think this was related to bug #848, but I'm not sure, if / how the solution suggested there still applies to current versions of R.

Hi, I have problems compiling R 2.2.0 under AIX 4.3 with GCC and xlf95 (FORTRAN) Compilers. here the error message I got: make[1]: Entering directory `/home/mau/sy/R-2.2.0/src/modules/X11' make[1]: `Makedeps' is up to date. make[1]: Leaving directory `/home/mau/sy/R-2.2.0/src/modules/X11' make[1]: Entering directory `/home/mau/sy/R-2.2.0/src/modules/X11' /usr/local/bin/gcc

I frequently get a segmentation fault error when using the "plot" command. It happens about half the time. We are running an old version of R (R version 2.8.0 (2008-10-20) on Linux. I did a quick search for this problem and didn't find anything. Apologies if I missed it. *** Process received signal *** Signal: Segmentation fault (11) Signal code: Address not mapped (1)

Hi Paul, I use executable codes of tex and latex from http://aixpdslib.seas.ucla.edu/packages/tetex.html) and compile the original R-1.9.1 source codes using C for AIX compiler V6.0 and Fortran for AIX compiler 7.1.1 and generate 64 bit R environments. It works well. Kexiao -----Original Message----- From: Paul Murrell [mailto:p.murrell at auckland.ac.nz] Sent: Monday, August 02, 2004 6:10

Hi, I am trying to put some graphics I have generated from R on a webpage using dev2bitmap to create a bitmap, .BMP, file. When I look at my notes from 2 or 3 months ago I was successfully able to put the ACTIVE device plot result into a bitmap file using a command such as: dev2bitmap("InsectSpray.BMP") Job done! Now when I try the same command, I get the following: >

This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --27464147-733928972-1114633091=:27258 Content-Type: TEXT/PLAIN; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE I've managed to solve this, but the major problem I had was not R but that= =20 printf was not

Hi, I have just tried to upgrade our AIX-machines to R-0.64.0 and encountered some problems which, I think, are not AIX-specific. 1) The static variable class in "devX11.c" conflicts with a function class() defined in math.h (using egcs-2.93.11). Therefore compilation stops with an error message. 2) After renaming class to Visualclass in devX11.c everything looks fine and an R binary

Trying to use text() with very large cex parameter crashes R when using the X11() device X11() plot(1,1,type="n") text(1,1,"foo", cex=10) This also crashes R points(1,1,pch="A", cex=10) presumably because we are trying to load a font that doesn't exist, but I haven't looked into it. Martyn --please do not edit the information below-- Version: platform

Hi there, I think I have found a small problem in the "/my/path/R-2.0.1/src/modules/X11/MakeFile" generation. During the configure step, I have specified a specific JPEG library by exporting CPPFLAGS variable. All compilation works well for individual files in the src/modules/X11/ directory, but when linking, the -ljpeg option doesn't work. I obtain the following message (in french