Remove svn:mergeinfo carried over from stable/9.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

MFC r232157, r232158:

r232157:
Fix various typos in manual pages.

Submitted by: amdmi3
PR: 165431

r232158:
Whitespace cleanup:
o Wrap sentences on to new lines
o Cleanup trailing whitespace

MFC: r229415, r229516

Integrate the line drawing algorithm from the book "Graphic Gems 1".

http://www.graphicsgems.org/

At the time it claimed to be 3-4 times faster than the traditional
algorithm.

Make sure this doesn't give problems to clang.

PR: 18769
Approved by: jhb (mentor)

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)

Change libvgl's set4pixels() and set2lines() functions from plain
'inline' to 'static inline'. Otherwise, a C99 compiler (such as clang)
will output an undefined symbol for those functions in the resulting
object file. (Even gcc will do this, when you use "-std=c99".)

This should fix the "undefined reference to `set4pixels'" errors that
some people were seeing during ports building, when their world was
compiled with clang.

Approved by: rpaulo (mentor)

Build lib/ with WARNS=6 by default.

Similar to libexec/, do the same with lib/. Make WARNS=6 the norm and
lower it when needed.

I'm setting WARNS?=0 for secure/. It seems secure/ includes the
Makefile.inc provided by lib/. I'm not going to touch that directory.
Most of the code there is contributed anyway.

Bump the version of all non-symbol-versioned shared libraries in
preparation for 8.0-RELEASE. Add the previous version of those
libraries to ObsoleteFiles.inc and bump __FreeBSD_Version.

Reviewed by: kib
Approved by: re (rwatson)

Bump library versions in preparation for 7.0.

Ok'd by: kan

o Fix typo.

Obtained from: DragonFlyBSD
MFC after: 1 week

Bump the shared library version number of all libraries that have not
been bumped since RELENG_5.

Reviewed by: ru
Approved by: re (not needed for commit check but in principle...)

Expand contractions.

Sort sections.

Mechanically kill hard sentence breaks.

Signal handlers are supposed to take an int parameter.

Approved by: das (mentor)

Fix typo.

Submitted by: Michel Lavondès <fox@vader.aacc.cc.md.us>
PR: docs/66538

Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,
especially in troff files.

Zap now-unused SHLIB_MINOR

Fix typo in the BSD copyright: s/withough/without/

Spotted and suggested by: des
MFC after: 3 weeks

Fix syntax errors (labels with no statement following).

add missing MLINKS

Fixed bitrot in synopsis. The change of the color type from byte to u_long
had not reached here.

mdoc(7) police: Use the new .In macro for #include statements.

Implement __FBSDID()

mdoc(7) police: join split punctuation to macro calls.

More spelling fixes.

Fix spelling in the last commit. (Oh, I thought I had run ispell... ;-<

Spotted by: sheldonh

Adds notes on program termination and signal handlers.

I revised the text after dd's kind review. So, if you find
any error, it is probably introduced by my last minutes'
update and is entirely my fault, not dd's.

Reviewed by: dd

- Do not call VGLEnd() and exit() to terminate the program
immediately when a signal is caught. Instead, defer
program termination until the next call to VGLCheckSwitch().
Otherwise, the video card may not be restored correctly
if the signal is seen while inside libvgl functions.

MFC after: 1 week

Remove whitespace at EOL.

mdoc(7) police: removed HISTORY info from the .Os call.

Dont free a hard code array.

PR 20569

Use CONS_GETINFO ioctl to get geometry of the current text mode instead of
TIOCGWINSZ. The former is more correct in this context.

MAN[1-9] -> MAN.

Don't hardcode geometry of VESA_800x600 raster text mode (80x25). Instead save
actual geometry before switching to the graphics mode.

Set properly the PixelBytes field for 8bits modes.

Submitted by: Maxim Sobolev <sobomax@FreeBSD.org>

Protect against multiple inclusion.

Minor fixes:
- Use "OPOST | ONLCR" as a c_oflag in the raw mode instead of 0, which should
make debug output mode readable;
- flush input buffer when switching to/from raw mode. This should prevent
leaking raw scancodes into your shell prompt when program called
VGLKeyboardEnd() w/o processing all scancodes in the buffer.

Version bump, because of ABI incompatibility.

Suggested by: Maxim Sobolev <sobomax@FreeBSD.org>

Add Truecolor 16 and 32bits support. Note that 24bits modes are not
supported since it's not easy to put 3 bytes accross 64Kb windows
of memory. This should not be such a problem with linear framebuffers.

There is no major interface modification except that the color type
becomes u_long instead of byte. So one just need to recompile his
application.

Approved by: Soren Schmidt <sos@freebsd.dk>

Prepare for mdoc(7)NG.

mdoc(7) police: removed history info from the .Os FreeBSD call.

Spell the sos's name correctly.

Initiate deorbit burn sequence for <machine/console.h>.

Replace all in-tree uses with necessary subset of <sys/{fb,kb,cons}io.h>.
This is also the appropriate fix for exo-tree sources.

Put warnings in <machine/console.h> to discourage use.
November 15th 2000 the warnings will be converted to errors.
January 15th 2001 the <machine/console.h> files will be removed.

Introduce .Lb macro to libvgl manpage

Remove single-space hard sentence breaks. These degrade the quality
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.

Replace beforeinstall target with new variables used by .mk system.

Reviewed by: marcel, and make world

mdoc(7)'fy

Fixed missing #include in synopsis.
Fixed misspelling of VGLPanScreen in its prototype.
Fixed missing installation of link to VGLPanScreen.3.

Document VGLGetXY and VGLSetXY functions.

Reviewed by: sos

Fix the VGLBITMAP_INITIALIZER macro; VXsize and VYsize should
be the same as Xsize and Ysize.

- This is the new version of libvgl jointly developed by sos and I.
It adds new functions and extend some structures and can handle
VESA modes.
- Update the man page.
- Bump the library version number.

(The old version will be added to compat3x.)

Minor mdoc cleanup.

Complete page reorganization. I have splited FUNCTIONS section into
two subsections: SINOPSIS (declarations) and DESCRIPTION (descriptions)
All functions now mentioned in NAME section (apropos capable manpage :)
Various mdoc fixe

- Handle the signal SIGTERM.
- Slightly rearrange VGLCheckSwitch() to ensure the display content
will be correctly restored when switching back to the vty where
the vgl program is running.
- VGLEnd() should clear the screen only when the vty is in the
foreground.

Discussed with: sos

$Id$ -> $FreeBSD$

Assorted bug fixes.

keyboard.c
- Call tcsetattr() in VGLKeyboardEnd() to restore tty, only when
tty attributes have been previously saved.
PR: misc/9524
Submitted by: Katusyuki 'kei' Maeda (kei@nanet.co.jp)
- Set up the tty raw mode correctly.

main.c
- Restore VESA_800x600 raster text mode correctly in VGLEnd().
Submitted by: des

text.c
- Allocate the correct size of a font buffer in VGLSetFontFile().
I forgot the submitter ;-(

simple.c, bitmap.c
- Fix address calculation for the VGA mode X in VGLGetXY() and
VGLBitmapCopy().
- Fix typo (dsty -> dstx) in __VGLBitmapCopy().

Reviewed by: sos

.Sh AUTHOR -> .Sh AUTHORS. Use .An/.Aq

Fix a few typos.

Fix a couble of typos.

Submitted by: "Vanill I. Shu" <vanilla@MinJe.com.TW>

Add rudimentary support for using the keyboard.

First import of my little "video graphic library".

See the manpage vgl.3 for more info.

A little example will follow shortly.