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• version 0.5.3 released

  Just a quick little release to fix an important bug. Until now, datetime axis locations (grids and labels and snap-to) where calculated using simple modulus math, which is to say it didn't take into account leap years, leap seconds, timezones, etc. Ouch! This release fixes that.

  posted by drewfish 2122 days ago

• File released: /moth/moth-0.5 (alpha)/moth-0.5.3.tar.gz

  posted 2122 days ago

• Code committed

  drewfish committed patchset 202 of module moth to the Moth CVS repository, changing 6 files

  posted by drewfish 2122 days ago

• Code committed

  drewfish committed patchset 201 of module moth to the Moth CVS repository, changing 1 files

  posted by drewfish 2122 days ago

• Code committed

  drewfish committed patchset 200 of module moth to the Moth CVS repository, changing 2 files

  posted by drewfish 2122 days ago

• Code committed

  drewfish committed patchset 199 of module moth to the Moth CVS repository, changing 2 files

  posted by drewfish 2122 days ago

• moth moth-0.5 (alpha) file released: moth-0.5.3.tar.gz

  release 0.5.3 ============= Just a quick little release to fix an important bug. Until now, datetime axis locations (grids and labels and snap-to) where calculated using simple modulus math, which is to say it didn't take into account leap years, leap seconds, timezones, etc. Ouch! This release fixes that. release 0.5.2 ============= Well, I have a job now, so here's a release of the features that have been in CVS for a while but not packaged up into a nice tarball. features * draw <line> continuously, instead of series of line segments * draw <area> continuously, instead of series of areas * replaced gmtime() with localtime(), since that's easier for folks to read * only one of <grid x-modulus y-modulus> required bugfixes * fixed bug when reading rrd files where columns that weren't requested get intermixed with the timestamps * lazy evaluated values can no longer be COPYed in <rpn>s cleanups * removed unnecessary library header include * added a 'break' for each switch default, to silence some compiler warnings (Thanks to Ian Holsman.) * option "xml-relative" is the default release 0.5.1 ============= This release is mainly inspired by the fix for bug #753368. No cool new features for this release. bugfixes * fixed bug #753368: can't read exponent values correctly * fixed bug where moth would segfault when scaling=auto and a column was comprised entirely of NaNs * draw last (left- and top-most) grid lines * fixed small logic bug in axes.c that only showed up when compiling with -O0 cleanups * show ticks for labels even if they don't have any text * renamed occurances of "render" to "draw", just for consistancy * unified all defaults and some constants (into data.h) * replace use of '%lf' with '%g' in *printf, where applicable refactoring * refactor drawing algorithm into phases * moved viewporting from pixmap to image * removed "draw-nan" option release 0.5.0 ============= Continuing with the "even is beta, odd is alpha" release numbering scheme, we present to you version 0.5.0 of moth, an alpha release introducing new features. features * argument --dump-xml * <axis scaling="auto"> * supports grouping of shortcut arguments * argument --version * argument --quiet to not show warnings refactoring * separate execution into three stages: turn XML into data structures, execute data sources, and draw images * refactored layout algorithm, again, and made it cleaner * moved the color store into the image, since each image should really have its own set of colors cleanups * reorganized data.c,h slightly * fixed bug #670931: negative signs in right tick values eaten by juxtaposition * fixed bug where <moth> attributes were too sticky when using many XML files * better default for <points> radius attribute * art_vpath_perturb() no longer needed release 0.4.2 ============= OK, so I wrote a test framework, and uncovered a bunch (13) bugs. This release fixes for 12 of them. (The last one is a bit trickier, and will await an alpha release.) This is only a bugfix release. No new features have been added. * fixed bug #670919: watermark location is wrong when using a large border-size * fixed bug #670921: constant columns in drawing layers should work * fixed bug #670924: can't understand unit 'E' (exa, 1e18) * fixed bug #670926: <rpn> datetime OPs should return NaN for NaN input * fixed bug #670928: <rpn> MONTH and YEAR should have their ranges adjusted * fixed bug #670929: <rpn> logic OPs should consider NaN to be false * fixed bug #670930: <rpn> MOD integer part is wrong * fixed bug #670934: <textfile> reads data wrong at buffer boundary * fixed bug #670939: error message when column is missing isn't very descriptive * fixed bug #670940: watermark is clipped when neither bottom axis nor legend * fixed bug #672118: really long first line of legend too low * fixed bug #674426: the color "gold" is misspelled release 0.4.1 ============= * fixed small bug when using the --with-rrd argument of configure release 0.4 =========== features * new configure.in and Makefile.in by Ian Holsman <lists@holsman.net> * --draw-nan argument, <moth draw-nan="on"> implemented * --no-draw argument, <moth draw="off"> implemented * all arguments can be specified as attributes to the <moth> tag * <points> swatch drawn filled if applicable * <rpn> can create constant columns * no need to specify null axes documentation * wrote DTD * added .dev file for each major .c file, describing coding approaches and issues (idea borrowed from the perl6 .dev files) refactoring * move axis/column association into moth_axis code * layers and sources now use the runtime column store * <rpn> tokens are handled as a linked list, with performance benefits * rewrote <label> template tokenizer * created moth_image_add_layer() and moved image struct out of header * refactored columns so that named and constant columns are handled similarly * factor out columns into columns.c,h * captures runtime environment in a struct * changed parser to use new runtime environment (implemented with a global [yeach...]) * swatch drawing code refactored into layers.c,h cleanups * cleaned up and unified axis and tick drawing * bunch of code cleanups and clarifications in sources/*.c * <rpn> always evaluates at least once * all applicable attributes use new unified column type * fixed memory leak in <textfile> * fixed small memory leak when drawing areas * removed unused 'format_size' in axes.c * made an ernest attempt to keep line lengths below 80 characters * image now uses macro defined by configure for version watermark patch provided by Ian Holsman <lists@holsman.net> * applied 'break' at end of default clause of switches * decommissioned unused function moth_format_add() release 0.3 =========== many bugfixes and code cleanup, and a bunch of new features added. * now 'sh configure' before 'make' (which is a good thing) * boolean attributes also accept "true" * layer attributes that use columns can also use constants * <points> attribute "fill" to draw filled * more functions for <rpn> * numeric layer attributes can also take column names (<line width> <points radius> <segments width>) * four new <image> attributes controlling background and border * string width modifier now supported in more cases of <label> templates * <area> and <segments> attributes "x0" and "x1" secondarily default to "x" * <area> and <segments> attributes "y0" and "y1" secondarily default to "y" * fixed bug 598085 * don't draw <points> with invalid radii * fixed a bug where not all units where supported * made it so that an axis that only displays one value (min==max) auto-adjusts so that the value appears in the center of the axis * fixed bug where it would segfault with an empty <label> template * refactored how data is pulled out of a column * more code cleanup and commenting * safety code in calculating <label> ticks if more ticks than pixels * optimized memory usage a little release 0.2 =========== many features from the TODO list added. (also thought of some new stuff to add to the list.) fixed bugs that I found and knew of, but I could still use some help finding more :) release 0.1 =========== Initial development release, with foundation functionality.

  posted 2123 days ago

• version 0.5.2 released

  Well, I have a job now, so here's a release of the features that have been in CVS for a while but not packaged up into a nice tarball. features * draw &lt;line&gt; continuously, instead of series of line segments * draw &lt;area&gt; continuously, instead of series of areas * replaced gmtime() with localtime(), since that's easier for folks to read * only one of &lt;grid x-modulus y-modulus&gt; required bugfixes * fixed bug when reading rrd files where columns that weren't requested get intermixed with the timestamps * lazy evaluated values can no longer be COPYed in &lt;rpn&gt;s cleanups * removed unnecessary library header include * added a 'break' for each switch default, to silence some compiler warnings (Thanks to Ian Holsman.) * option &quot;xml-relative&quot; is the default

  posted by drewfish 2306 days ago

• File released: /moth/moth-0.5 (alpha)/moth-0.5.2.tar.gz

  posted 2306 days ago

• Code committed

  drewfish committed patchset 198 of module moth to the Moth CVS repository, changing 5 files

  posted by drewfish 2306 days ago