Mandelbrot: Implement fullscreen and saving

* Fullscreen view without window border or deskbar
* Save current view as .png

Change-Id: I8abbc7c5dc0af06ee26aa29afdef79a41944438c
Reviewed-on: https://review.haiku-os.org/c/haiku/+/867
Reviewed-by: humdinger <humdingerb@gmail.com>
Reviewed-by: Ryan Leavengood <leavengood@gmail.com>

src/apps Code formatting

* No functional changes

code formatting changes only

Change-Id: I046ae21d9b288126022fe0bc2ddf827843765e70
Reviewed-on: https://review.haiku-os.org/c/896
Reviewed-by: Stephan Aßmus <superstippi@gmx.de>

Mandelbrot: Add about window.

Mandelbrot: Fix the last warnings, enable -Werror.

Mandelbrot: Scrap the old app, initial workings of a new one.

Based upon a HTML5 fractal engine by @kerwizzy (relicensed as MIT and copyright
assigned to Haiku, Inc. with permission from the author). Hacky and a mess,
but it works, and has the potentiality to be much nicer than the previous
Mandelbrot app.

Already supports rendering & zooming in, but has hacks all over the place.

Use libstdc++, libsupc++ and libgcc from gcc_syslibs.

* Instead of faking libstdc++.so from libstdc++.a, use libstdc++.so
from the gcc_syslibs build feature for everything except x86_gcc2.
* Use libgcc_s.so from the gcc_syslibs build feature for everything but
x86_gcc2 (which still carries libgcc as part of libroot.so).
* Drop filtering of libgcc objects for libroot, as that is no longer
necessary since we're only using libgcc-as-single-object for libroot
with x86_gcc2, where the filtered object file doesn't exist. Should
the objects that used to be filtered cause any problems as part of
libgcc_s.so, we can always filter them as part of the gcc build.
* Use libsupc++.so from the gcc_syslibs build feature for everything but
x86_gcc2.
* Adjust all Jamfiles accordingly.
* Deactivate building of faked libstdc++.so for non-x86-gcc2. For
x86_gcc2, we still build libstdc++.so from the sources in the Haiku
source tree as part of the Haiku build .
* Put gcc_syslibs package onto the image, when needed.

More work towards hybrid support

* All packaging architecture dependent variables do now have a
respective suffix and are set up for each configured packaging
architecture, save for the kernel and boot loader variables, which
are still only set up for the primary architecture.
For convenience TARGET_PACKAGING_ARCH, TARGET_ARCH, TARGET_LIBSUPC++,
and TARGET_LIBSTDC++ are set to the respective values for the primary
packaging architecture by default.
* Introduce a set of MultiArch* rules to help with building targets for
multiple packaging architectures. Generally the respective targets are
(additionally) gristed with the packaging architecture. For libraries
the additional grist is usually omitted for the primary architecture
(e.g. libroot.so and <x86>libroot.so for x86_gcc2/x86 hybrid), so that
Jamfiles for targets built only for the primary architecture don't
need to be changed.
* Add multi-arch build support for all targets needed for the stage 1
cross devel package as well as for libbe (untested).

Localized GLTeapot with a patch by taos. Removed unnecessary 'locale' again from Mandelbrot Jamfile. +alpha3

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41604 a95241bf-73f2-0310-859d-f6bbb57e9c96

Localizing the demo Mandelbrot with a patch by taos, see #7519. Thanks. +alpha3

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41590 a95241bf-73f2-0310-859d-f6bbb57e9c96

* merged 32bit-wchar_t branches of buildtools and haiku back into
the respective trunk

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31443 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Fixed build under GCC 4, thanks to Ioan Molnar!
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21022 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added Be sample code Mandelbrot app.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20806 a95241bf-73f2-0310-859d-f6bbb57e9c96

Use libstdc++, libsupc++ and libgcc from gcc_syslibs.

* Instead of faking libstdc++.so from libstdc++.a, use libstdc++.so
from the gcc_syslibs build feature for everything except x86_gcc2.
* Use libgcc_s.so from the gcc_syslibs build feature for everything but
x86_gcc2 (which still carries libgcc as part of libroot.so).
* Drop filtering of libgcc objects for libroot, as that is no longer
necessary since we're only using libgcc-as-single-object for libroot
with x86_gcc2, where the filtered object file doesn't exist. Should
the objects that used to be filtered cause any problems as part of
libgcc_s.so, we can always filter them as part of the gcc build.
* Use libsupc++.so from the gcc_syslibs build feature for everything but
x86_gcc2.
* Adjust all Jamfiles accordingly.
* Deactivate building of faked libstdc++.so for non-x86-gcc2. For
x86_gcc2, we still build libstdc++.so from the sources in the Haiku
source tree as part of the Haiku build .
* Put gcc_syslibs package onto the image, when needed.

More work towards hybrid support

* All packaging architecture dependent variables do now have a
respective suffix and are set up for each configured packaging
architecture, save for the kernel and boot loader variables, which
are still only set up for the primary architecture.
For convenience TARGET_PACKAGING_ARCH, TARGET_ARCH, TARGET_LIBSUPC++,
and TARGET_LIBSTDC++ are set to the respective values for the primary
packaging architecture by default.
* Introduce a set of MultiArch* rules to help with building targets for
multiple packaging architectures. Generally the respective targets are
(additionally) gristed with the packaging architecture. For libraries
the additional grist is usually omitted for the primary architecture
(e.g. libroot.so and <x86>libroot.so for x86_gcc2/x86 hybrid), so that
Jamfiles for targets built only for the primary architecture don't
need to be changed.
* Add multi-arch build support for all targets needed for the stage 1
cross devel package as well as for libbe (untested).

Localized GLTeapot with a patch by taos. Removed unnecessary 'locale' again from Mandelbrot Jamfile. +alpha3

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41604 a95241bf-73f2-0310-859d-f6bbb57e9c96

Localizing the demo Mandelbrot with a patch by taos, see #7519. Thanks. +alpha3

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41590 a95241bf-73f2-0310-859d-f6bbb57e9c96

* merged 32bit-wchar_t branches of buildtools and haiku back into
the respective trunk

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31443 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Fixed build under GCC 4, thanks to Ioan Molnar!
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21022 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added Be sample code Mandelbrot app.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20806 a95241bf-73f2-0310-859d-f6bbb57e9c96