The texinfo format provides 3 commands @ref, @xref and @pxref to make cross
references to existing @nodes in the document; it also provides a command
@anchor to place arbitrary targets for cross-reference.
Because these will be handy for the Installation Manual that already does
some references, this patch implements the 4 commands:
- change the '@node' command, that did nothing, to now track potential
reference points;
- add the '@anchor' command to register a new target for x-ref;
- implement the 3 '@*ref' commands with similar behaviour as the texinfo
format states, with support for all arguments, generating a temporary
"@x##@" pattern for the line target;
- generate a new file (*.xrf, a sed script) at the end with the
replacement for x-ref patterns with the correct line number, and perform
a few consistency checks;
- during the final search-and-replace used to insert the Table of Content,
include the x-ref replacement.
The current script has some limitations:
- because we cannot know in advance the target line number for the x-ref,
we insert it with a constant size of 5 characters to avoid breaking the
justification alignment when doing the replace;
- there is a strict order to respect between @node and @chapter/@section,
which is needed because we have to include a line offset to get it right
when using the order given in the texinfo manual.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The texinfo format provides a command '@table' which is useful to provide
a list of object (function, variables, options, ...) with their associated
description.
As this will be very handy for the Installation Manual, this patch
implements the command in the script.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The texinfo format provides a command to generate list of item which are
prefixed by an auto-incremented number or letter.
This command was not implemented but as it will be used by the Installation
Manual of Window Maker, this patch implements it, reusing much of the code
that was handling the unordered lists.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
There are some cases where it can be useful to embed a list of item into
another list; the script was almost ready to handle this case, this patch
brings the missing stuff to get it to work properly.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Because the tool's help page changes whether Xinerama support was compiled
or not, its man page have to reflect this, so instead of being simply
copied the file is processed with the 'replace-ac-keywords' script.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This patch perform simple fixes to the man pages and tool help page:
- minor style updates, to get cleaner pages
- option re-ordering, to have them in alphabetic order (easier to search for)
- consistency updates for descriptions and number of dash
- spell-checking
The biggest changes are:
- wmagnify: the option 'vdisplay' was not documented at all;
- getstyle: the list of attributes that are taken for the Style are now
described in their own section to clarify the page;
- setstyle: the help page left thinking that the file argument was
optional, which is not the case;
- wdread: as the Exit Code may be useful, and it is not unusable, it is
now documented;
- wmgenmenu: added information about how the content of the menu is
generated;
- wmsetbg: added a section about dithering/best-match because as nowadays
most screens are in True Color, the reason for the option may not be clear.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The program WPrefs and most of the programs in the util/ directory have a
man page, this patch adds the appropriate call to the checking script when
"make check" is used.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
All the man pages for our tools that interact with Window Maker are placed
in the "1x" section, but the "wdread" page was an exception for no known
reason.
For consistency, this patch renames the file to the same "1x" section.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Because the man page references some stuff that are dependant on the
configure options, it is a good idea to update the man page accordingly, so
the user will not be puzzled later.
There is now a script which takes care of replacing '@var@' in the same way
autoconf does, but also which can handle conditional '@def@' removal (for
the case of feature dependant command line options).
The man page for Window Maker is now processed this way so user will always
see accurate information.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
There were 2 options that were not documented at all, which are now listed
in the 'wmaker --help';
The man page have been updated according to the 'check-cmdline-opts' script
feedback, including:
- adding 2 options that were missing (global_def_path, no-drawer);
- removed 2 options that do not exist anymore (no-cpp, create-stdcmap);
- sorting the options, to make them easier to search for.
In addition, took opportunity to:
- remove the double description for 'visual-id';
- improve a number of descriptions to make them clearer;
- fix minor stuff (typo, spaces at end of lines).
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
In order to ease the job of keeping the documentations up to date, there is
a new script 'check-cmdline-options' that checks a program's options (with
the '--help' option) and compare them with its documentation (the manual
page) to make sure everything is aligned.
This is triggered with "make check" for wmaker.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This script should have been removed a long time ago, in favour of
pkg-config which has to be present anyway to compile Window Maker.
This patch makes the script print a warning about it, and now calls itself
pkg-config, instead of being generated; the man page was also updated
accordingly (and spell-checked).
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This script should have been removed a long time ago, in favour of
pkg-config which has to be present anyway to compile Window Maker.
This patch makes the script print a warning about it, and now calls itself
pkg-config, instead of being generated; the man page was also updated
accordingly (and spell-checked).
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This script should have been removed a long time ago, in favour of
pkg-config which has to be present anyway to compile Window Maker.
This patch makes the script print a warning about it, and now calls itself
pkg-config, instead of being generated; the man page was also updated
accordingly (and spell-checked).
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The command in 'autogen.sh' was using an invalid syntax to call the script,
so the file was not generated; this patch fixes the invocation.
The test in the makefile was not correct because it would not generate the
file if it was deleted; now the check works whether the file exists or not,
and properly skips generation if it is read-only (for make distcheck).
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This 'switch' control statement is actually a GNU extension, so it is not
portable to other awk implementations.
This patch replace them with the traditional 'if...else' sequence which
will work everywhere.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As reported by Doug Torrance, the 3rd argument to the 'match' function is
actually a GNU extension, so it breaks compatibility when run with another
version of awk, for instance mawk.
This script changes the code to stuck to the 2 arguments version which is
posix.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Apparently, automake does not like when there are multiple .PHONY
definitions and some of them are conditionals, it generates a warning:
Makefile.am:84: warning: .PHONY was already defined in condition USE_LCOV, which is included in condition TRUE ...
Makefile.am:58: ... '.PHONY' previously defined here
This is probably a false message, because in the end, conditional or not,
the result will not be significantly different, so this patch just moves
the .PHONY definition outside the conditional so Automake will not print
the warning.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
With the new target, it is now easy to update all translations in the
project for a language against latest code with the simple command, run
from the top directory:
make update-lang PO=<lang>
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Removed the information dispatched in the many po/README files and created
a more elaborate chapter in the README.i18n file to explain the process
involved to participate.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The support for variables in the text-from-texi script is used to
automatically insert the current version of Window Maker, inherited from
the definition in the AC_INIT command, so it will be always correctly
updated without the need for hand work.
Having this version information is recommended by GNU texinfo because if
the document happens to get distributed outside a package it can help user
avoid problems.
The second use is to define a variable 'emailsupport' which contains the
email address of the development team, so we can also inherit it from the
AC_INIT setting.
The third use is for a special variable 'cctexi2txt' to differentiate
between texi2any and our script, because when using texi2any the title
page is not generated, so we need to duplicate some information in the
source, but we do not want it to appear twice in our generated doc.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
When support for translated languages was enabled, the localisation files
were installed, but make uninstall did not take care to remove them. This
patch fixes this by properly removing them.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
In order to improve the amount of things that are checked by the make
distcheck command, this patch enables support for I18N with all the
languages that are supported.
To achieve this, this patch adds the non-standard special case LINGUAS='*'
which automatically enable all known languages.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The FAQ was merged in the i18n documentation file to avoid having many
files for a single topic.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Renamed it to '--disable-xlocale' because the original name is misleading
about what the option really is for (it sets locale for X, not locales in
general) and updated its documentation;
Added checks to report incorrect uses to the user;
It is now possible to use '--enable-xlocale' to explicitely request for the
feature, so configure would stop if it were not found.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The idea is to include consistency check to warn the user if he is not
using it properly, instead of silently misbehaving;
Updated code style to use Autoconf macros for consistency.
Took opportunity to remove the hacky setting inside 'config-paths.h' where
it is a bit out of place, in favour of a standard DEFINE in the 'config.h'.
Include in the i18n documentation the explanation on how Window Maker
translates the menus, both when the 'menu-textdomain' option is used and
when it is not.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Autoconf have been providing the option '--localedir' for a long time now,
so this patch removes the deprecated '--with-nls' option and makes use of
the standard '--localedir' instead.
Took opportunity to define the path in the 'config-paths.h' in the same way
the other paths are defined to be consistent, which also simplify the
compilation commands.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Removed the current section from 'INSTALL-WMAKER' and wrote an updated
chapter in the new README.i18n, to explain how the language is chosen at
run-time.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Now that the setup in configure.ac have been cleaned, moved the original
documentation from the 'INSTALL-WMAKER' file into the dedicated doc
'README.i18n' and updated it.
The information is completely removed from 'INSTALL-WMAKER' with an
invitation to see the new i18n doc in order to keep that file relatively
small and to avoid duplicating information, which is always harder to
maintain.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The program may not be installed because it is not needed for non-dev
activities, so it is better to check at the beginning than to let the
compilation fail later. The check is done only if the user has specified
that he wants to install translations.
Took the opportunity to make the generation of "mo" file follow the silent
rules in Makefiles if user enabled them.
Signed-off-by: Christophe <curis@Ares.blacknet.hell>
The main change is to use Autoconf's syntax for consistency;
Now the detected program is used in the makefiles (user has the possibility
to change the name of the command);
A conditional is used to avoid enabling make targets that would fail if
the command does not exist.
Took opportunity to implement the silent-rules compliance to POT generation
rules.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The code was moved to a dedicated file (wm_i18n.m4) to reduce the size of
configure.ac;
It now searches for gettext+libintl only if LINGUAS is specified, because
there is no need for them otherwise;
The list of supported locales is created automatically from the list of
files present in the source tree, so there won't be problem forgetting to
update the variables when a new language is added, or removed because
one is considered outdated;
The new syntax is now using as much as possible Autoconf's syntax to ensure
consistency and better portability;
Took opportunity to improve the language check loop to make it smaller and
to tell when a locale that the user asked for is not fully supported.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The source of the documentation is in Texinfo format to have the
possibility someday to distribute in more format that just plain text;
There is a new Makefile to generate automatically the plain text file to be
distributed from the source; this doc is also generated by 'autogen.sh'
because a user would expect to find it before compiling the program, so
even before the 'configure' script have been generated, in the case he is
compiling from a git checkout;
There is a new script to generate the documentation, because from the way
we generate it we cannot assume that 'texi2any' is available and working
on the user's computer; it is also the opportunity to generate a better
looking document (see the description at the beginning of the script);
In this commit, the documentation only contains the base skeleton, it does
not contain yet any useful content because it is worth it's own commit.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Having the name of the domain hard-coded in many places in the makefiles
makes it harder to maintain them, specially because much code is duplicated
between the makefiles that handle po files.
There is now the variable DOMAIN that is set once in each concerned
makefile, and the rest of the makefile makes use of it.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The permissions are already set correctly by the installation script, so it
it not necessary to re-do it afterwards, it makes the code more complex and
error prone, so this patch removes these chmods.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
A few files were missing from the list of sources files to be translated.
Took opportunity to make a few strings translatable.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As pointed by the new script, a number of source file were not included in
the list of files to check for translations.
Took opportunity to make translatable a few of the messages.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As pointed by the new check script, many source files were not in the list
used for translation.
Took opportunity to make translatable a few messages that could help user.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Because the source file is redefined in the 'po/' directories, there is a
possibility that they get misaligned.
There is now a script that will check everything is in line; it is
triggered by "make check".
The case of the "util/" stuff is excluded at current time because the way
they are defined makes it hard to properly deduce the correct list of
sources, and it is not worth, the core need being on wmaker and WPrefs.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Instead of having to maintain manually the map file for LD with the list of
symbols that we want to keep in the WRaster library (the purpose is to hide
internal symbols), this patch implements a script that parses the public
API header and extracts automatically the list of names that are supposed
to be visible to the user.
The goal is to reduce possible human errors, like for example the function
RCombineAlpha that was forgotten from the list, yet still keep the map file
feature which is considered a good practice (it reduces the risk for name
clash and the risk of mis-use of internal stuff from the library).
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This new version now checks that version script with syntax error are
rejected, it probably led to mis-detect the option as supported when it was
actually just ignored with at most a warning; it also now implement caching
of the result to speed-up re-run of configure if user enabled it.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The 2 options '--with-pixmapdir' and '--with-gnustepdir' did not provide
any feedback to the user if they were not used correctly. The new code now
performs more checks and tell the user about problems.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
In addition to proper quoting for M4, the macro would not behave totally as
expected: for example, providing '--disable-modelock' would enable the
feature instead of keeping it disabled as the default.
The definitions now properly behave as expectable, so the user can
explicitly specify how he wants the feature even if it is the default; it
will also fail on improper use which is always a good idea to ease possible
future evolution.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Using the appropriate quoting (with [xxx]) can spare us some problem, so
for maintainability of the script the proper quoting was added in a few
places to have a consistent file.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This patch brings more consistency in the presentation of comments,
including:
- 2 line spaces between blocks (M4 macro tend to make the file look quite
bulky, so it is making the file more aerated)
- fixes in the length of underlining
- adding a few comments on the reason of the check to ease maintainance
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The mail address we use is the developer's mailing list; putting it in the
macro will get Autoconf to place it in a few strategic places where it is a
good idea to have it.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This include using the AC_COPYRIGHT macro so our copyright will also be
placed in the generated configure script.
Took opportunity to update the comment on how the file should be processed
to simplify user's life.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Some macros have evolved, so this patch brings the appropriate updates:
- AC_OUTPUT(...) is now split in AC_CONFIG_FILES(...) and AC_OUTPUT, took
the opportunity to sort the list of files so it is easier to maintain
- the macro AC_DECL_SYS_SIGLIST is now replaced by the more generic
AC_CHECK_DECLS([sys_siglist]), but as it turns out that we're not using it,
the check was just removed
- autoconf assumes that AC_TYPE_SIGNAL is deprecated because the type was
fixed since C89, but as we expect to still run on old hardware, we keep the
macro given by autoupdate on our side for when Autoconf will stop providing
the macro
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The name of the 2 settings have been changed:
- enable: MiniwindowApercuBalloons -> MiniwindowPreviewBalloons
- size: ApercuSize -> MiniPreviewSize
The old name is still supported to avoid breaking user's configuration, but
WPrefs will update the setting to the new names when updating the
configuration.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
To be consistent, all place where the not-properly-written "apercu" was
used in the source code (of wmaker and WPrefs) it has been replaced by an
appropriate "minipreview" or similar, to be in line with the new name
suggested by Yuri Tarasievich.
This new name is better understood by contributors who speak usual english,
but not this word which comes From french but is sparsely understood by
british people.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Having an thing whose name requires special UTF-8 character to be properly
displayed is a source of portability problem (including xgettext issue
reported by Alwin);
Considering also that this french word is only understood (sparesely) in
Great Britain, but not by international english speaking community;
This patch then replace it by the "Mini-Preview" suggested by Yuri
Tarasievich, which is more likely to be understood.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
To be consistent with the rest of the project's behaviour, do not try to
compile what is in the toplevel's "test" directory for a normal
compilation.
The content of this directory does not really test anything, so it is not
useful for users, and there is always the risk that it could break
compilation because it is not heavily maintained (and does not deserves to)
so this patch just skips the directory, as already done for wrlib/tests/
and WINGs/Tests.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As found by Rodolfo GarcĂa Peñas, this flag is never given a value; further
investigations in the history of the project show that this flag have never
been implemented because its action is totally redundant with the flag
"noupdate".
As the later flag's name is more clear about what the behaviour for the
user is, as opposed to what is being done under the hood, its name is kept
and the "nopolling" flag is removed.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The Icon preference panel have been rearranged to include a slider which
controls the size of the Aperçu. This slider is also used to turn off the
feature, so the related checkbox have been removed from the Misc preference
panel, because it is more convenient to have the related settings at the
same place.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The original square box did not look like anything, by using an image that
looks like a small window it is more clear to users what it represents.
The image was drawn as an XPM keeping a style consistent with everything
else; it was then converted to TIFF using ImageMagick:
convert -depth 8 -compress lzw xpm/smallwindow.xpm tiff/smallwindow.tiff
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
By having an array, it makes the code simpler in many places, thus easier
to maintain and to implement new possibilities.
It is the opportunity to log an error message to user instead of silently
accepting invalid values.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
By having an array, it makes the code simpler in many places, thus easier
to maintain and to implement new possibilities.
It is the opportunity to log an error message to user instead of silently
accepting invalid values.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
By having an array, it makes the code simpler in many places, thus easier
to maintain. Took opportunity to include a comment about the trick used to
have a value convenient for use.
It is the opportunity to log an error message to user instead of silently
accepting invalid values.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
By grouping the information together, it makes the code less prone to
errors and easier to maintain as it links things that are related.
Took opportunity to log a message for the case where an invalid value
was found to ease user's debug.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As discovered by Douglas Torrance, this flag is not really portable, so
this patch adds a check in the configure script to detect if any known
define could help. If no value works, we fall back to defining it with the
neutral value '0', so the compilation will not fail.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Unfortunately, the detection was broken because the header is using a hack
on the function name to provide compatibility between different versions of
the API, which means the usual link test, which uses a known name of a
symbol, cannot work without also using the header to get the hack applied
on the function's name.
The new detection mechanism now simply check for both header and link at
the same time, so we're probably safe until a Major API change is decided,
in which case we will also have to update WRaster's code anyway.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As reported by Moritz, the Qt toolkit (and maybe a few other ones) are
using the content of this property, but WindowMaker did not set it properly
so for examples the menus in KDE could fail to display in multi-screen
configuration (probably because the toolkit is using the property to make
sure the menu stays in the visible area).
The original code just assumed it was safe to use the usable area of the
1st screen in the list, but unfortunately it is not that simple.
The new code calculates a rectangle that contains the usable region from
all the screens, so the toolkit gets a more accurate value.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As found by Douglas Torrance, when the 'configure' script is generated
using v2.68 of autoconf then it gets wrongly generated due to a regression
in the handling of names in AS_VAR_PUSHDEF, and crashes with this kind of
sibylline messages:
checking CFLAGS for -Wtrampolines... ./configure: line 11916: wm_cv_c_check_compopt_Werror_trampolines=no, unknown: command not found
This patch adds a check on autoconf version to ensure the problem will get
caught as soon as possible.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As pointed by gcc, this macro is not used anywhere in the 2 files. Because
the code also suggests that they should be inherited from any other place
anyway, remove them from the file to prevent them from being used in the
future.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Apparently, there was a time when it was though to add a label below (?)
the icons of the list of panels, but this has never been finished and the
unfinished code to do this was even removed in commit
0e01e69205
So, as it is unlikely that the "feature" will return, and if it did the
font should be handled in a better way, this patch removes the definition
of the constants with the names for the font used for those labels.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Include a comment to explain what their aim is, and why WindowMaker is not
making use of them. They are not simply removed because it is informative
for future contributors that we know about them and we purposedly decided
to not use them.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This parameter is given always the same value, so there is not reason to
keep it. The code is updated to take this value into account, and the
related constants are removed.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
These 2 constants have been defined at the beginning of the project, but
where never used later. As the use of the associated constants suggests
that they are not bringing anything useful, this patch simply removes them.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The goal is to explain the reason why we don't do anything about them, so
people looking at the code in the future will know why it is this way. The
expected side effect is also to silent warnings [-Wunused-macros] from gcc.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As pointed by gcc, this constant is not used anywhere in the code. It seems
to have been prepared for a scroll animation when the switchpanel would be
too big to fit the screen, but the code looks like to never have been
activated, and was cleaned away in commit
6d08aa22d8
If the feature were to be re-added, it would be better to use something
proportional to the menu scroll speed parameter that can be configured by
user anyway.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As pointed by gcc, this macro is not used anywhere, that is probably
because the code have been relying on the function "IsDoubleClick" for a
very long time now.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
For code maintainability, it is better to have a single definition of the
constant than many ones dispatched in many places. In addition, we try to
count on the constant M_PI that can be defined by the header <math.h> if
possible because it may have the best accuracy for the platform.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As pointed by gcc, the 4 constant the define the corner positions are not
used anywhere in the code, and it looks like it has always been like this.
As it is a cost for maintainability, get rid of them.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As pointed by gcc, a few constants which contain sizes for buffers are not
used anywhere in the code. This is probably due to code cleanup, where
these buffers have been removed or where size is automatically calculated
by using 'sizeof' instead to reduce risk of bugs.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
There is a header that defines the stucts and constants to support GNUstep
specific things, and it is already used somewhere else in WINGs, so instead
of duplicating locally the stuff we re-use the header, it makes code easier
to maintain.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The group of XDND_* macro do not bring a lot in term of clarity, so it is
probable that they will get away someday, but at current time as 2 of them
are not used anywhere they get removed to prevent their use in the future.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This macro was define a *very* long time ago, in commit
d98f1fa645
but was not used at that time, and have never been used anywhere since
then.
As the macro does not look like a good idea for performance anyway, get rid
of it before anyone could get tempted to use it.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
It seems the code had the possibility to load a default icon, probably to
be used on the windows if the main program does not provide any.
This code however have never been enabled, probably because it is better to
not provide an icon and let the window manager use its own.
This patch then removes that dead code, but keeps the image as part of the
WINGs resource for the case where an application would have been using it.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As pointed by gcc, this macro is never used in the code; when no font is
defined by user the 'paintButton' code already falls back to the
'normalFont' of the screen, and this code could not need the macro anyway.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As pointed by gcc, this constant is not used anywhere, and it looks like
it have always been the case. As there's no reason to specifically add a
border to this widget, remove the constant.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As pointed by gcc, the height is never used and the code make use of the
SCROLLER_WIDTH constant anyway, so this patch updates the code to directly
use that constant instead of intermediate values that just adds noise for
code maintainability.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As pointed by gcc, the macro is not used, that is probably because it is
totally ok to never provide a title from X point of view, so there is now
reason to fall back to that empty constant.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Because the use of trampolines can be a lot of problems, this patch changes
the use of the flag to:
- make it an error if possible, so coders are forced to not use them;
- always enable them, not just for debug, so we increase the probability
to get them caught.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Strict prototype are better for portability and to avoid bugs because it
makes sure the compiler has the information to properly validate the
arguments given when a function is called.
This flag however need special care when checking for it, because the
declaration for 'main' generated by autoconf cannot be a strict prototype
so the detection would always see the flag as failing.
This patch handles this by creating a dedicated macro for this detection
which uses a good prototype because we're in a case where it is possible,
so the detection will not always fail; it also makes sure to add the flag
to CFLAG only at the end, to avoid falsely crashing any further test done
in the configure script.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This flag is always detected as unsupported because every time autoconf is
generating a test program for any feature, it puts at the beginning of the
test source all the '#define' that have been detected so far, which is what
we expect normally.
But for this option, as we cannot reasonably make a dummy use of every
macro, the warning triggers and falsely gets autoconf into thinking it does
not work.
This patch creates a dedicated macro (WM_CFLAGS_GCC_OPTION_UNUSEDMACROS)
for this flag, which works around the problem by having no '#define' in the
test source. It also adds a new macro WM_CFLAGS_GCC_OPTION_POSTPONED
because if the flag works, we still cannot add it to the compilation
command because it could fail all further tests done, so the macro will add
it to CFLAGS only at the end.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Apparently, some pixels from the close button on the window image were
missing from the Non-opaque image, they have been added in the XPM file
which was then converted to TIFF with ImageMagick's command:
convert -depth 8 -compress lzw xpm/nonopaque.xpm tiff/nonopaque.tiff
to have a file similar to what was there before
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As pointed by Coverity, the PLStrings created to store the information on
the texture leak. This is due to the fact that they are created with a
refCount of 1, then the PLArray in which they are placed increments that
count, so at list destruction the count would return to 1 instead of 0,
meaning the PLStrings won't be freed.
This patch release the PLStrings once after adding them to the PLArray so
the count will go back to 1, which means they will be properly freed when
the PLArray will be released.
Took opportunity to remove the call to WMRetainPropList on the titem-prop
because it artificially increases the refCount but this is already done
when adding to the PLArray.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Recent version of perl seem to report incorrect stuff in regular expression
and this seems to be fixed in the kernel reference file, so this patch
brings the fix to our (older) version so we won't get that spurious message
when running the script.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
A macro can be a source of problems, because the compiler has no type on
the arguments to make checks. Using an inline function allows to do those
checks, meaning clearer error messages, it provides clear info in case of
name collision, it is easier to maintain (no need for the hacky '\' for
multi-lines) and the scope of visibility can be controlled more easily (no
need for #undef).
The macro store_modifier had to face a slight change because its 2nd
parameter is used as a reference, which is now clearly visible in the
prototype of the function.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
A macro can be a source of problems, because the compiler has no type on
the arguments to make checks. Using an inline function allows to do those
checks, meaning clearer error messages, it provides clear info in case of
name collision, it is easier to maintain (no need for the hacky '\' for
multi-lines) and the scope of visibility can be controlled more easily (no
need for #undef).
Took opportunity to change a 0 to the constant NoSymbol which is the name
defined by X for this case and another to NULL which is the right way to
set a null pointer in C.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
A few files are generated using custom commands, which so far did not
follow the silent rule as the compilation stuff.
This patch adds the needed stuff so they will also be silent if the user
wants so, leading to a cleaner build process where warning/error messages
are more visible.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The function is called only if wsmap is not null, and the function is not
modifying its value so it won't become null. Removed the checks to keep the
code as simple as possible for maintainability.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The definition in the local header was not correct; it works because gcc is
tolerant to this kind of errors but other compilers are not. The
declaration was creating a local variable in each file that call header,
and because it is not static gcc's linker will merge them. Other compilers
will at best complain for duplicate symbol, and at worst silently duplicate
the variable so it will not work as expected.
The variable is now moved to the existing structure meant for global
variables, so now the code is really clear about using a global variable
instead of a static/local one.
Took opportunity to add some missing 'static' attributes to some variables.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
We have a few directories with source codes that we tell configure to
prepare, but we do not actually want them built during normal operations
(tests and examples only).
However, there are some special targets brought by automake which still
need to see them, so this patch adds these directories to the list, but
only for these rules, we keep them unvisited by the normal build process.
The wanted side effect of this is that now "make distcheck" works untill
the end as expectable.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The code is making use of a few of the libm functions, but it looks like
gcc adds automatically the libm dependency (either by trying to be smart or
as an inherited dependency?).
Apparently, when compiling with clang-3.5 the function 'round' still needs
the use of math library (the others do not seem to), so this patch adds it
to the list of link libraries, which is more portable.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Christophe CURIS