John Darrington [Sun, 4 Oct 2009 15:46:14 +0000 (17:46 +0200)]
Update INSTALL file
John Darrington [Sun, 4 Oct 2009 14:51:57 +0000 (16:51 +0200)]
CORRELATIONS: Properly deal with case weights.
Corrected a bug in the weighted covariance calculations,
and add a test to check that weights are properly
handled.
John Darrington [Sun, 4 Oct 2009 14:25:04 +0000 (16:25 +0200)]
CORRELATIONS: Fix bug parsing /STATISTICS=ALL
John Darrington [Sun, 4 Oct 2009 14:06:14 +0000 (16:06 +0200)]
CORRELATIONS: Documented the /STATISTICS subcommand
John Darrington [Sun, 4 Oct 2009 13:54:00 +0000 (15:54 +0200)]
CORRELATIONS: Added support for /STATISTICS=XPROD
John Darrington [Sun, 4 Oct 2009 12:59:34 +0000 (14:59 +0200)]
CORRELATIONS: Added support for the STATISTICS subcommand
John Darrington [Sat, 3 Oct 2009 20:46:11 +0000 (22:46 +0200)]
Add a manual entry for the CORRELATIONS command
John Darrington [Sat, 3 Oct 2009 19:52:01 +0000 (21:52 +0200)]
First working version of CORRELATIONS.
This commit includes a new module, src/math/covariance.[ch],
which may eventually replace src/math/covariance-matrix.[ch]
John Darrington [Sat, 3 Oct 2009 06:42:44 +0000 (08:42 +0200)]
Initial framework for CORRELATIONS command
Ben Pfaff [Thu, 1 Oct 2009 04:50:13 +0000 (21:50 -0700)]
Fix numerous warnings about an unknown attribute rpl_malloc on mingw32.
On mingw32, Gnulib replaces malloc by defining it as a macro that expands
to rpl_malloc. Since MALLOC_LIKE used malloc as an identifier, even though
it didn't refer to the malloc function per se, this instance of malloc
also expanded to rpl_malloc, confusing GCC.
GCC also accepts __malloc__ here, so this commit uses that spelling
instead, which avoids the warning.
Ben Pfaff [Thu, 1 Oct 2009 04:45:47 +0000 (21:45 -0700)]
Upgrade to latest Gnulib version and fix resulting FreeBSD build failures.
Upgrading the Gnulib version exposed a couple of failures to #include
<config.h> at the very top of a source file via build failures on
FreeBSD 7.2-RELEASE, fixed by this commit.
This probably also fixes a similar OpenBSD issue reported by Jason Stover
at http://lists.gnu.org/archive/html/pspp-dev/2009-09/msg00095.html
Ben Pfaff [Thu, 1 Oct 2009 03:40:22 +0000 (20:40 -0700)]
README.Git: Fix syntax of suggested commands.
Ben Pfaff [Thu, 1 Oct 2009 03:38:26 +0000 (20:38 -0700)]
INSTALL: Mention that GNU make is required.
In my experience with the autobuilder, in particular the system "make"
program on FreeBSD 7.2-RELEASE will not work.
Ben Pfaff [Thu, 1 Oct 2009 03:33:34 +0000 (20:33 -0700)]
Rewrite README.Git to mention the Gnulib commit number and explain better.
This commit has three purposes. First, I think that the new version of this
file explains the bootstrapping process a little better. Second, I want
to mention a Gnulib commit number that I have been using, so that other
people can easily figure out a version of Gnulib that will work. Third,
I want the PSPP autobuilder to be able to automatically pick out a working
Gnulib commit.
Ben Pfaff [Wed, 30 Sep 2009 04:47:09 +0000 (21:47 -0700)]
perl-module: Fix build on FreeBSD 7.2
config.h must be included first, otherwise the build fails on FreeBSD 7.2
in gl/string.h at the first instance of "restrict", which <config.h>
#defines as empty.
Ben Pfaff [Wed, 30 Sep 2009 04:33:34 +0000 (21:33 -0700)]
Don't use nonportable "mktemp" utility in perl-module/automake.mk.
In porting to FreeBSD, I noticed that perl-module/automake.mk tries to use
the "mktemp" utility. FreeBSD happens to have this utility, but it
requires an argument, and at any rate it is nonportable and we can avoid
using it here, so do so.
John Darrington [Mon, 28 Sep 2009 18:27:04 +0000 (20:27 +0200)]
Added a new target "programs" to the makefile.
When a source file is changed, the "all" target (correctly) rebuilds
the po/pspp.pot file and remerges the PO files for all supported translations,
and then builds .gmo files for each of them. Whilst this is correct behaviour,
it will become an unmitigated nuisance for developers as more and more
translations are added.
This change adds a new target called "programs" which builds the binaries, but
not the ancilliary targets. This target is more convienient for working on
changes to the source code, when translations are not of interest.
John Darrington [Mon, 28 Sep 2009 18:12:54 +0000 (20:12 +0200)]
Correct printf conversion specifiers for size_t types.
John Darrington [Sun, 27 Sep 2009 14:11:25 +0000 (16:11 +0200)]
Add necessary #include stddef.h directive
Ben Pfaff [Sat, 26 Sep 2009 04:14:31 +0000 (21:14 -0700)]
perl-module: Additional fixes for Perl version number on PSPP autobuilder.
Commit
30f21302 "perl-module: Tolerate minor PSPP version number
differences" tried to improve the behavior of the PSPP Perl module when
the PSPP version number includes a suffix such as -build40. But it didn't
entirely work, since it overlooked some uses of $(VERSION) in
perl-module/automake.mk. This commit fixes those too.
Ben Pfaff [Sat, 26 Sep 2009 03:38:07 +0000 (20:38 -0700)]
Fix missing @clicksequence problem for building Docbook output also.
Commit
770f21f5 "Fix missing @clicksequence problem with older Texinfo
versions." fixed the problem of missing @clicksequence for building the
main PSPP documentation, partly by adding to $(AM_MAKEINFOFLAGS). However,
$(AM_MAKEINFOFLAGS) wasn't used in building the Docbook output for use by
Yelp as the GUI help. This commit adds $(AM_MAKEINFOFLAGS) to that
command, fixing the problem.
Ben Pfaff [Fri, 25 Sep 2009 04:38:09 +0000 (21:38 -0700)]
perl-module: Tolerate minor PSPP version number differences.
The PSPP autobuilder that I'm working on appends a build number to the PSPP
version number, e.g. "0.7.2-build40". The Perl module has two problems
with this:
1. Perl won't parse version numbers that contain anything other than
digits and periods, so "-build" causes an error. So this commit
drops everything from the hyphen onward from the PSPP version number
passed along to Perl.
2. The Perl module itself does a string comparison operation between the
number it expects and the number that PSPP reports. When we drop
the hyphen onward, the comparison fails. So this commit also relaxes
the comparison to one that does pass.
John Darrington [Thu, 24 Sep 2009 18:43:42 +0000 (20:43 +0200)]
Merge commit 'origin/stable'
Conflicts:
AUTHORS
NEWS
configure.ac
lib/gtksheet/gtkitementry.c
po/LINGUAS
po/nl.po
src/data/file-name.c
src/data/sys-file-writer.c
src/language/stats/crosstabs.q
src/language/stats/examine.q
src/language/stats/t-test.q
src/output/charts/box-whisker.c
src/output/charts/plot-hist.c
src/ui/gui/output-viewer.c
src/ui/gui/psppire.c
src/ui/gui/psppire.h
src/ui/terminal/main.c
Ben Pfaff [Thu, 24 Sep 2009 02:45:56 +0000 (19:45 -0700)]
Make GtkItemEntry compatible with GTK+ 2.17.4 and later.
GTK+ 2.17.4 breaks GtkEntry's buffer into a separate class named
GtkEntryBuffer and eliminates the associated members from GtkEntry.
The GtkItemEntry code in lib/gtksheet attempted to use some of those
members directly, which no longer works, so this commit changes that
code to use public function interfaces instead. Some of these public
function interfaces were introduced in GTK+ 2.17.4, so those pieces
are conditionalized on the version of GTK+ detected at build time.
This commit makes PSPPIRE compiled with GTK+ before 2.17.4 work properly
only when used with GTK+ before 2.17.4, and similarly when PSPPIRE is
compiled with GTK+ 2.17.4 or later. There may be a way to avoid that, but
it is not entirely obvious.
With feedback from John Darrington.
Ben Pfaff [Wed, 23 Sep 2009 14:40:26 +0000 (07:40 -0700)]
Rename README.CVS to README.Git and update to refer to Git instead of CVS.
Ben Pfaff [Wed, 23 Sep 2009 05:19:17 +0000 (22:19 -0700)]
Fix "make install" with --enable-relocatable.
When PSPP added support for --enable-relocatable back in 2007, PSPP did
not install any shared libraries. Now it does, which requires us to
set RELOCATABLE_LIBRARY_PATH in configure.ac. Otherwise, the installed
binaries will not work automatically but require some manual user
intervention.
Also set RELOCATABLE_STRIP as recommended by the gnulib documentation.
Ben Pfaff [Mon, 21 Sep 2009 04:38:12 +0000 (21:38 -0700)]
hmap-test: Disable tests that GCC 4.3 miscompiles.
Commit
ac58b3c51 "Avoid bug in GCC 4.3 in hmap-test." attempted to work
around a bug in GCC 4.3 that was causing test failures in hmap-test.
Unfortunately, the problem has started resurfacing again, probably due to
changes elsewhere, so this commit simply disables the tests in question
when PSPP is built with GCC 4.3.
Ben Pfaff [Sun, 20 Sep 2009 21:04:28 +0000 (14:04 -0700)]
Fix "make check" with --enable-relocatable.
When --enable-relocatable was passed to "configure", "make check" failed
while building datasheet-test:
tests/data/datasheet-test.c: In function 'main':
tests/data/datasheet-test.c:880: error: 'INSTALLDIR' undeclared (first use in this function)
Line 880 of that file is:
set_program_name (argv[0]);
which is a little mysterious until one realizes that --enable-relocatable
defines set_program_name() as a macro that expands to a value that includes
INSTALLDIR.
So this commit fixes the problem by making sure that INSTALLDIR is defined
as part of CPPFLAGS for all compiles.
Ben Pfaff [Thu, 17 Sep 2009 03:19:34 +0000 (20:19 -0700)]
Don't pad variable labels written to system files.
Previously, the code to write variable labels to system files accidentally
padded out the variable labels on the right with spaces to a multiple of 4
bytes in length. With this commit, variable labels will no longer be
padded.
This fixes a genuine bug for variable labels longer than 252 bytes, which
previously were padded out to 256 bytes. Variable labels are limited to
a maximum of 255 bytes, so PSPP refused to read such files.
Reported-by: Robert Westlund <rob@kinesissurvey.com>
Ben Pfaff [Wed, 16 Sep 2009 04:12:34 +0000 (21:12 -0700)]
FREQUENCIES: Make frequency table headings easier to translate.
The headings for frequency tables were broken up into individual words,
which made them hard to translate since in some languages the words needed
to be in the opposite order.
Thanks to Harry Thijssen <pspp@sjpaes.nl> for pointing out the problem.
Ben Pfaff [Tue, 15 Sep 2009 03:41:35 +0000 (20:41 -0700)]
Merge commit 'origin/stable' into stable
John Darrington [Sat, 12 Sep 2009 14:35:17 +0000 (16:35 +0200)]
Fix tests broken by the new table widths, caused by previous change
John Darrington [Sat, 12 Sep 2009 09:15:47 +0000 (11:15 +0200)]
Canonicalise some printed strings, to make translators' lives easier
Ben Pfaff [Wed, 9 Sep 2009 04:43:01 +0000 (21:43 -0700)]
Release PSPP 0.6.2-pre6.
Ben Pfaff [Wed, 9 Sep 2009 03:59:04 +0000 (20:59 -0700)]
Add Brazilian Portuguese translation.
Thanks to Michel Boaventura <michel@cecaps.ufmg.br> and the coordinators
at translationproject.org.
Ben Pfaff [Fri, 4 Sep 2009 16:05:08 +0000 (09:05 -0700)]
T-TEST: Also fix the case where the correlation is slightly less than -1.0.
Thanks to John Darrington for pointing out the omission.
Ben Pfaff [Fri, 4 Sep 2009 03:31:38 +0000 (20:31 -0700)]
Update to latest nl.po.
Thanks to unknown-1 and the coordinators at translationproject.org.
Ben Pfaff [Tue, 4 Aug 2009 13:01:21 +0000 (06:01 -0700)]
Fix missing @clicksequence problem with older Texinfo versions.
The @clicksequence command was introduced in Texinfo 4.12, which a lot of
users do not yet have. This commit fixes the problem by detecting whether
makeinfo supports @clicksequence and, if not, defining a macro for it as
a substitute.
We also need support for @clicksequence in texinfo.tex. It is possible to
detect whether @clicksequence is defined using TeX code and, if not,
define a TeX macro for it. However, I'm not sure how to do that. So this
commit instead adds a known-good texinfo.tex to the source tree, which
should have the same effect.
Ben Pfaff [Fri, 4 Sep 2009 03:09:36 +0000 (20:09 -0700)]
T-TEST: Avoid NaN in paired-sample correlation significance calcuation.
Sometimes the correlation comes out just above 1.0 due to inaccuracy of
machine calculation, which causes sqrt(1-corr**2) to yield NaN. This
commit forces the correlation into the valid range, fixing the problem.
Thanks to Matej Cepl <mcepl@redhat.com> for reporting the problem.
Thanks to John Darrington for suggesting the fix.
Jason Stover [Wed, 2 Sep 2009 01:21:02 +0000 (21:21 -0400)]
New functions glm_custom_design and parse_interactions.
John Darrington [Tue, 1 Sep 2009 20:17:56 +0000 (22:17 +0200)]
Remove i18n related configuration items which are no longer used
John Darrington [Mon, 31 Aug 2009 18:32:00 +0000 (20:32 +0200)]
Replace "all-hook" with "all-local".
all-hook isn't a target recognised by automake, so use all-local instead,
and avoid it clashing with the all-local in perl-module
John Darrington [Mon, 31 Aug 2009 18:15:26 +0000 (20:15 +0200)]
Add the all_q_sources to the dependencies of po/pspp.pot
John Darrington [Mon, 31 Aug 2009 16:25:23 +0000 (18:25 +0200)]
Rewrite automake rules for internationalisation files.
I got fed up with battling against the Makefile which
gettext provides. So I rolled my own instead. This change provides
the following advantages over previous situation:
* It doesn't use recursive calls to $(MAKE).
* Merged and unmerged po files are properly seperated into
the buildir and sourcedir respectively. Consequently,
po files get updated only when we really want them to be,
and not (potentially) on every commit.
* The .pot file (and consequently the .po and .gmo files) now
properly depend upon all the distributed source files. There
is no need to run "make -f Smake" to make it aware of new files.
* There's no more need of "timestamp" files.
* Potentially it's easier to add per-source-file options
when generating the .pot file. (and thus avoid warnings about
unrecognised extentions.
John Darrington [Sun, 30 Aug 2009 14:52:53 +0000 (16:52 +0200)]
Correct typo in printed string
John Darrington [Sun, 30 Aug 2009 14:51:16 +0000 (16:51 +0200)]
Update to most recent Gnulib
John Darrington [Sun, 30 Aug 2009 14:16:38 +0000 (16:16 +0200)]
Fix make distcheck
John Darrington [Sun, 16 Aug 2009 05:27:01 +0000 (07:27 +0200)]
Don't override label for Save As menuitem
John Darrington [Fri, 14 Aug 2009 18:43:48 +0000 (20:43 +0200)]
Remove const qualifier.
Remove inappropriate const qualifier and the
const_casts that it caused.
John Darrington [Fri, 14 Aug 2009 18:10:42 +0000 (20:10 +0200)]
Update perl module version number
John Darrington [Fri, 14 Aug 2009 17:32:38 +0000 (19:32 +0200)]
Revert pango dependency to version 2.20
Reduce pango required version to 2.20, and backport
the pango_layout_get_baseline function.
Ben Pfaff [Tue, 11 Aug 2009 13:58:59 +0000 (06:58 -0700)]
EXAMINE: Fix null pointer dereference introduced in commit
b46b794dfb9.
This code initializes metric->box_whisker, so it must only take its address
afterward.
Ben Pfaff [Tue, 11 Aug 2009 21:18:26 +0000 (14:18 -0700)]
Merge master into output branch.
Ben Pfaff [Tue, 11 Aug 2009 05:38:21 +0000 (22:38 -0700)]
Delete tab_raw function and tab_alloc macro.
This function and macro were only used within crosstabs.q. They violate
encapsulation (though not too badly) and since it is not difficult to
remove them, this commit does so.
Ben Pfaff [Tue, 11 Aug 2009 05:01:16 +0000 (22:01 -0700)]
Delete tab_create()'s unused third parameter.
This parameter was used a long time ago, but it is no longer needed, so
remove it.
Ben Pfaff [Tue, 11 Aug 2009 04:53:18 +0000 (21:53 -0700)]
Separate table functions that format their arguments from those that don't.
The tab_text, tab_joint_text, and tab_output_text functions, until now,
had an option bit TAT_PRINTF that specified whether they passed their text
argument through sprintf. This interface was bad because it made it
impossible for GCC to tell whether it needed to verify a printf format
string or not.
This commit solves the problem by breaking each of these functions into one
that does format its argument and one that doesn't.
This is cross-ported from a similar commit on the master branch.
Ben Pfaff [Fri, 7 Aug 2009 04:45:38 +0000 (21:45 -0700)]
Add CONST_CAST macro, for casting away "const" more safely.
Ben Pfaff [Sun, 9 Aug 2009 03:32:23 +0000 (20:32 -0700)]
Add CHECK_POINTER_HAS_TYPE macro, and use it to make *_data macros safer.
Ben Pfaff [Sun, 9 Aug 2009 03:34:44 +0000 (20:34 -0700)]
Eliminate unnecessary casts.
Ben Pfaff [Sun, 9 Aug 2009 03:34:28 +0000 (20:34 -0700)]
Add UP_CAST macro, for safer casting from contained data to its container.
Ben Pfaff [Thu, 6 Aug 2009 04:27:25 +0000 (21:27 -0700)]
Eliminate casts that can be replaced by uses of the & operator.
This increases type safety and so it's hard to see any downside.
Ben Pfaff [Thu, 6 Aug 2009 04:34:42 +0000 (21:34 -0700)]
output: Always use helper functions to access struct tab_table members.
The implementation of "struct tab_table" will be changing, so by always
using the helper functions we can reduce the amount of code that has to
change later to support those changes.
Ben Pfaff [Wed, 5 Aug 2009 03:46:33 +0000 (20:46 -0700)]
output: Remove write-only "col_group' member from struct tab_table.
It probably makes sense to revive support for this feature at some point,
but that time has not yet arrived. Instead, since it's currently not used
and not implemented, just remove it.
Ben Pfaff [Wed, 5 Aug 2009 03:01:44 +0000 (20:01 -0700)]
output: Get rid of write-only "hit" member in struct tab_joined_cell.
This member used to be used, but that use was eliminated in commit
1cc38c81df "Get rid of most global variables in outputting tables."
Ben Pfaff [Wed, 5 Aug 2009 02:53:34 +0000 (19:53 -0700)]
output: Fix warnings about unused function arguments in ODT driver.
Jason Stover [Mon, 3 Aug 2009 15:26:56 +0000 (11:26 -0400)]
Cruft removal
John Darrington [Sat, 1 Aug 2009 17:38:22 +0000 (19:38 +0200)]
Consolidate translatable strings into a common form.
Be kind to the translators and reduce the number of
distinct strings they have to translate.
John Darrington [Sat, 1 Aug 2009 17:27:12 +0000 (19:27 +0200)]
Added options to the ODF driver.
Added some options to the OpenDocument driver.
Currently only two: "output-file" and "debug".
John Darrington [Sat, 1 Aug 2009 13:50:23 +0000 (15:50 +0200)]
Fixed bug rendering joined columns
John Darrington [Sat, 1 Aug 2009 10:23:26 +0000 (12:23 +0200)]
Add a styles.xml file
Add a basic style XML and have the table headings
rendered in a different style to the table contents.
John Darrington [Sat, 1 Aug 2009 09:10:03 +0000 (11:10 +0200)]
Prevent existing output file from interfereing with zip
John Darrington [Sat, 1 Aug 2009 06:31:10 +0000 (08:31 +0200)]
Revert inadvertently commited change to required pango version
John Darrington [Sat, 1 Aug 2009 06:29:31 +0000 (08:29 +0200)]
Enable joined cells to be rendered properly
John Darrington [Fri, 31 Jul 2009 17:57:03 +0000 (19:57 +0200)]
Added a meta.xml file.
Add the meta.xml file, to contain (at present) the author's
name, version of pspp and time that the document was created.
John Darrington [Fri, 31 Jul 2009 08:58:02 +0000 (10:58 +0200)]
Add comments and cleanup
John Darrington [Fri, 31 Jul 2009 07:10:59 +0000 (09:10 +0200)]
Add the file I forgot to include
John Darrington [Fri, 31 Jul 2009 05:18:06 +0000 (07:18 +0200)]
Initial attempt at an ODF driver
Ben Pfaff [Thu, 30 Jul 2009 04:33:19 +0000 (21:33 -0700)]
output: Draw titles on charts in a larger font than other labels.
Ben Pfaff [Thu, 30 Jul 2009 04:26:55 +0000 (21:26 -0700)]
output: Fix vertical alignment of text to a baseline in chart output.
This makes labels on pie charts look better, for example.
John Darrington [Thu, 30 Jul 2009 04:21:38 +0000 (06:21 +0200)]
Use u8_cpy instead of memcpy.
Use u8_cpy instead of memcpy since the
former provides better type checking.
Ben Pfaff [Thu, 30 Jul 2009 04:19:41 +0000 (21:19 -0700)]
output: Use Cairo and Pango to draw charts, instead of libplot.
This paves the way for adding support for charts to the PSPPIRE GUI, since
Cairo can render to a window in GTK+ whereas libplot cannot.
I am aware of the following regressions versus the state before this
commit:
1. Alignment of text in charts on the baseline is not properly implemented.
This makes the labels in pie charts look funny.
2. Chart titles are drawn in the same font size as other chart text.
3. Building without Cairo and Pango is broken.
4. The postscript output driver (as opposed to the cairo output driver in
PostScript output mode) no longer supports charts.
I plan to fix #1, #2, and #3. #4 is fixable too, but I don't know whether
it is worth it; I might prefer to delete the postscript output driver
altogether.
Ben Pfaff [Wed, 29 Jul 2009 03:20:51 +0000 (20:20 -0700)]
output: Make chart geometry the responsibility of the output driver.
Currently, with libplot, all charts have the same geometry, because
libplot allows us to reasonably set the dimensions of the drawing area
to the same 1000x1000 size. But cairo will produce strangely scaled
results if we attempt to do the same thing there (distorted font sizes,
etc.). So make the output drivers responsible for setting up the chart
geometry, so that the output drivers can tell the chart drawing routines
the size of the drawing area.
Jason Stover [Wed, 29 Jul 2009 01:32:31 +0000 (21:32 -0400)]
Merged changes from branch interaction-review
Ben Pfaff [Tue, 28 Jul 2009 13:41:06 +0000 (06:41 -0700)]
charts: Use numeric colors instead of color names.
Cairo doesn't support color names, so this will ease the transition.
John Darrington [Tue, 28 Jul 2009 11:02:06 +0000 (13:02 +0200)]
Remove commented code
John Darrington [Tue, 28 Jul 2009 10:59:42 +0000 (12:59 +0200)]
remove unused return value
John Darrington [Tue, 28 Jul 2009 10:55:23 +0000 (12:55 +0200)]
Allow ranges with left to right and bottom to top sense to be selected.
John Darrington [Tue, 28 Jul 2009 05:05:42 +0000 (07:05 +0200)]
Replace safe_strcmp with g_strcmp0.
John Darrington [Tue, 28 Jul 2009 04:46:24 +0000 (06:46 +0200)]
Fix clipboard export of non-ascii strings.
Fixed problem pasting sheet data from psppire to
openoffice.org and gnumeric which contained non-ascii
characters. Tested with openoffice.org 2.4 and
gnumeric 1.8.3
John Darrington [Mon, 27 Jul 2009 17:41:25 +0000 (19:41 +0200)]
Fix bug in casemapping long strings.
Thanks to Ben Pfaff for pointing out the error.
John Darrington [Mon, 27 Jul 2009 11:56:03 +0000 (13:56 +0200)]
Remove the RESIZE feature of the sheet.
This feature is currently unused, and probably
broken.
John Darrington [Mon, 27 Jul 2009 11:38:13 +0000 (13:38 +0200)]
Re-enable signal emmission on row/column selection
John Darrington [Mon, 27 Jul 2009 10:58:06 +0000 (12:58 +0200)]
Removed unused function
John Darrington [Mon, 27 Jul 2009 10:56:13 +0000 (12:56 +0200)]
Removed unnecessary variable and consequently unreachable code.
John Darrington [Mon, 27 Jul 2009 10:51:36 +0000 (12:51 +0200)]
Avoid the need for an extra click when de-selecting a region
John Darrington [Mon, 27 Jul 2009 10:44:26 +0000 (12:44 +0200)]
Re-enable selection of complete rows/columns
John Darrington [Mon, 27 Jul 2009 09:51:03 +0000 (11:51 +0200)]
Remove unused function psppire_sheet_cell_get_state
John Darrington [Mon, 27 Jul 2009 09:46:43 +0000 (11:46 +0200)]
Prevent var sheet from traversing to an invalid cell
John Darrington [Mon, 27 Jul 2009 09:29:43 +0000 (11:29 +0200)]
Redraw affected areas after de-selecting a region
John Darrington [Mon, 27 Jul 2009 09:22:00 +0000 (11:22 +0200)]
Redraw selection when reducing its area.
This change ensures that the area of the selection
is properly indicated when it's in the process of
being decreasing its area as well as increasing it.