| 1 |
673 |
markom |
Microwindows is an Open Source project aimed at bringing
|
| 2 |
|
|
the features of modern graphical windowing environments
|
| 3 |
|
|
to smaller devices. Microwindows' genesis was with the
|
| 4 |
|
|
NanoGUI project, and is now the primary distribution for
|
| 5 |
|
|
both the Microwindows and Nano-X codebase. Microwindows
|
| 6 |
|
|
currently runs on Linux, UNIX, X11, ELKS, MSDOS, RTEMS
|
| 7 |
|
|
and bare VGA hardware. It uses the same device-
|
| 8 |
|
|
independent graphics engine built for the NanoGUI project.
|
| 9 |
|
|
Microwindows compiles a sample application and the WinCE
|
| 10 |
|
|
graphics api in about 42k.
|
| 11 |
|
|
|
| 12 |
|
|
The architecture of Microwindows allows it to be ported
|
| 13 |
|
|
or run on a wide variety of systems. Cross-compilation
|
| 14 |
|
|
for MIPS, ARM and x86 processors is supported. There are currently
|
| 15 |
|
|
screen drivers for Linux 2.2.x framebuffers and Linux 2.0.x
|
| 16 |
|
|
svgalib, as well as an X11 driver that allows applications
|
| 17 |
|
|
to be built and tested under X11 before running on the
|
| 18 |
|
|
target platform. There exists a portable 4-planes VGA driver
|
| 19 |
|
|
that will run on bare hardware, ELKS, MSDOS, or RTEMS.
|
| 20 |
|
|
There are mouse drivers written for bare hardware, direct
|
| 21 |
|
|
serial port, Linux GPM driver, and touchpads. The Microwindows
|
| 22 |
|
|
graphics engine is capable of running on any system that
|
| 23 |
|
|
support readpixel, writepixel, drawhline and drawvline,
|
| 24 |
|
|
although more advanced bit blit routines are provided.
|
| 25 |
|
|
|
| 26 |
|
|
Microwindows features full RGB color support, optimized
|
| 27 |
|
|
palette bitmap drawing, and a 3d look-and-feel.
|
| 28 |
|
|
Overlapped and child windows are supported, with complete
|
| 29 |
|
|
window and client area clipping. Proportional and fixed
|
| 30 |
|
|
fonts are supported, along with utilities for converting
|
| 31 |
|
|
any MS Windows font or .bmp file. Optimized painting
|
| 32 |
|
|
algorithms are used to allow maximum response while the
|
| 33 |
|
|
user is moving windows on the screen.
|
| 34 |
|
|
|
| 35 |
|
|
In addition, the Nano-X server can also be built on top of
|
| 36 |
|
|
the device-independent graphics engine.
|
| 37 |
|
|
|
| 38 |
|
|
The main Microwindows web site is at
|
| 39 |
|
|
http://microwindows.org/
|
| 40 |
|
|
|
| 41 |
|
|
An HTML based FAQ and Architecture document are available from
|
| 42 |
|
|
the web site.
|
| 43 |
|
|
|
| 44 |
|
|
Microwindows may be downloaded at
|
| 45 |
|
|
ftp://microwindows.org/pub/microwindows
|
| 46 |
|
|
|
| 47 |
|
|
The chief maintainer of the project is Greg Haerr
|
| 48 |
|
|
|
| 49 |
|
|
Microwindows and Nano-X are discussed on the NanoGUI mailing
|
| 50 |
|
|
list. To subscribe, send mail to nanogui-subscribe@linuxhacker.org.
|
| 51 |
|
|
The list is nanogui@linuxhacker.org.
|
| 52 |
|
|
|
| 53 |
|
|
Mailing list archives are available at
|
| 54 |
|
|
http://www.linuxhacker.org/cgi-bin/ezmlm-cgi/0
|
| 55 |
|
|
|
| 56 |
|
|
The ELKS mailing list is linux-8086@vger.rutgers.edu. To subscribe,
|
| 57 |
|
|
send a message to majordomo@vger.rutgers.edu containing the words
|
| 58 |
|
|
subscribe linux-8086 in the body.
|
| 59 |
|
|
|
| 60 |
|
|
|
