84 lines
3.0 KiB
Plaintext
84 lines
3.0 KiB
Plaintext
Post-installation instructions for X.Org on OpenBSD/macppc
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----------------------------------------------------------
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OpenBSD uses the X.Org X server on macppc.
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Accelerated drivers
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-------------------
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For many users of X.Org's servers, an xorg.conf file is not needed,
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simply start X, and it will automatically detect and use your
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hardware. If your hardware is not properly autodetected or supported
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or not supported as you wish, you will have to create a configuration
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file.
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The 'r128 and 'ati' drivers are currently known to work on the
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machines with ATI Rage 128 or Radeon cards. The 'nv' driver works for
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machines with nVidia cards, although some modes may experience
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problems.
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You need to set machdep.allowaperture to 2 in /etc/sysctl.conf in
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order to be able to use the X.Org accelerated drivers.
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Unaccelerated, framebuffer driver
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---------------------------------
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The wsfb driver uses whatever graphics mode the console is set to
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(by Mac OS) as a dumb unaccelerated framebuffer in 8 bits per pixel.
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You should be able to use 'startx' or xdm to start X without further
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configuration.
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Mousekeys (Or how to deal with a One Button Mouse)
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--------------------------------------------------
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Using the mousekeys feature of Xorg, it is possible to emulate
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button2 and button3, since Apple does not seem to build hardware with
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them. Other mouse operations can also be emulated using the keyboard.
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To see the default key mappings, look at
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/usr/X11R6/share/X11/xkb/compat/mousekeys.
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These are not enabled by default. It is necessary to bind a key to
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the Pointer_EnableKeys action. For the PBG4 a good setting for
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this is using the Enter key next to or near the space bar (US keymap).
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This can be bound by using the following xmodmap command.
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--
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xmodmap -e "keysym Mode_switch = Mode_switch Pointer_EnableKeys"
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--
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With xmodmap above run, {:-<shift>-:}<ctrl><enter> (not return) will
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toggle the Pointer_EnableKeys mode allowing the key to be
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used either as a mouse action or as the real key.
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For other keyboards/setups, both "Mode_switch" strings in the xmodmap
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command can be changed to another key. xev(1) can be used to determine
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the name associated with a key.
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The following is a diff to the mousekeys file which simplifies
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mousekey usage on the PBG4, It could be used with other keyboards,
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this is not specific to the PBG4. It changes the default mousekey
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behavior of the keypad 0 and keypad Decimal (period) to act as mouse
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button 2 and mouse button 3 respectively.
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--- mousekeys.orig Tue Feb 7 20:27:31 2012
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+++ mousekeys Tue Feb 7 21:10:47 2012
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@@ -101,14 +101,14 @@
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};
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interpret KP_0 {
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- action = LockPointerButton(button=default,affect=lock);
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+ action= PointerButton(button=2);
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};
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interpret KP_Insert {
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action = LockPointerButton(button=default,affect=lock);
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};
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interpret KP_Decimal {
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- action = LockPointerButton(button=default,affect=unlock);
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+ action= PointerButton(button=3);
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};
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interpret KP_Delete {
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action = LockPointerButton(button=default,affect=unlock);
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problem_blurb
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$OpenBSD: README.macppc,v 1.10 2013/06/04 02:31:56 mpi Exp $
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