Switch man pages to asciidoc.

The docbook xml is unreadable and unwritable. Switch everything to asciidoc,
at least thay we we can write man pages without losing sanity.

asciidoc seems to have some issues with __libmansuffix__, so instead we just
use libmansuffix (without underscores).
The current asciidoc version is buggy for multiple man targets (more than
one man page in a single file), so stick a big warning into configure that a
patch is required to the the right asciidoc->docbook conversion.

Many thanks to Dan Nicholson for the Makefile.am.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

1 files changed, 170 insertions, 0 deletions

diff --git a/man/XGrabDeviceButton.txt b/man/XGrabDeviceButton.txt
new file mode 100644
index 0000000..aae0245
--- /dev/null
+++ b/man/XGrabDeviceButton.txt
@@ -0,0 +1,170 @@
+XGRABDEVICEBUTTON(libmansuffix)
+===============================
+
+NAME
+----
+
+   XGrabDeviceButton, XUngrabDeviceButton - grab/ungrab extension
+   input device buttons
+
+SYNOPSIS
+--------
+
+   #include <X11/extensions/XInput.h>
+
+   int XGrabDeviceButton( Display *display,
+                          XDevice *device,
+                          unsigned int button,
+                          unsigned int modifiers,
+                          XDevice* modifier_device,
+                          Window grab_window,
+                          Bool owner_events,
+                          unsigned int event_count,
+                          XEventClass *event_list,
+                          int this_device_mode,
+                          int other_devices_mode);
+
+   int XUngrabDeviceButton( Display *display,
+                            XDevice *device,
+                            unsigned int button,
+                            unsigned int modifiers,
+                            XDevice* modifier_device,
+                            Window grab_window);
+
+   display
+          Specifies the connection to the X server.
+
+   device
+          Specifies the device that is to be grabbed or released
+
+   button
+          Specifies the device button that is to be grabbed or
+          released or AnyButton.
+
+   modifiers
+          Specifies the set of keymasks or AnyModifier.The mask is
+          the bitwise inclusive OR of the valid keymask bits.
+          Valid bits are: Shiftmask, LockMask, ControlMask,
+          Mod1Mask, Mod2Mask,Mod3Mask, Mod4Mask, Mod5Mask.
+
+   modifier_device
+          specifies the device whose modifiers are to be used. If
+          the modifier_devicespecified is NULL, the X keyboard
+          will be used as the modifier_device.
+
+   grab_window
+          Specifies the grab window.
+
+   owner_events
+          Specifies a Boolean value that indicates whether the
+          deviceevents are to be reported as usual or reported
+          with respect to the grab windowif selected by the event
+          list.
+
+   event_count
+          Specifies the number of event classes in the event list.
+
+   event_list
+          Specifies which events are reported to the client.
+
+   this_device_mode
+          Specifies further processing of events from this
+          device.You can pass GrabModeSync or GrabModeAsync.
+
+   other_devices_mode
+          Specifies further processing of events from all other
+          devices.You can pass GrabModeSync or GrabModeAsync.
+
+DESCRIPTION
+-----------
+
+   The XGrabDeviceButton request establishes a passive grab. In
+   the future, the device is actively grabbed (as for XGrabDevice,
+   the last-grab time is set to the time at which the button was
+   pressed (as transmitted in the DeviceButtonPress event), and
+   the DeviceButtonPress event is reported if all of the following
+   conditions are true:
+     * The device is not grabbed, and the specified button is
+       logically pressed when the specified modifier keys are
+       logically down on the specified modifier device and no
+       other buttons or modifier keys are logically down.
+     * Either the grab window is an ancestor of (or is) the focus
+       window, OR the grab window is a descendent of the focus
+       window and contains the device.
+     * A passive grab on the same button/modifier combination does
+       not exist on any ancestor of grab_window.
+
+   The interpretation of the remaining arguments is as for
+   XGrabDevice. The active grab is terminated automatically when
+   the logical state of the device has all buttons released
+   (independent of the logical state of the modifier keys).
+
+   Note that the logical state of a device (as seen by client
+   applications) may lag the physical state if device event
+   processing is frozen.
+
+   This request overrides all previous grabs by the same client on
+   the same button/modifier combinations on the same window. A
+   modifiers of AnyModifier is equivalent to issuing the grab
+   request for all possible modifier combinations (including the
+   combination of no modifiers). It is not required that all
+   modifiers specified have currently assigned KeyCodes. A button
+   of AnyButton is equivalent to issuing the request for all
+   possible buttons. Otherwise, it is not required that the
+   specified button currently be assigned to a physical button.
+
+   A modifier_device of NULL indicates that the X keyboard is to
+   be used as the modifier_device.
+
+   If some other client has already issued a XGrabDeviceButton
+   with the same button/modifier combination on the same window, a
+   BadAccess error results. When using AnyModifier or AnyButton ,
+   the request fails completely, and a BadAccess error results (no
+   grabs are established) if there is a conflicting grab for any
+   combination. XGrabDeviceButton has no effect on an active grab.
+
+   XGrabDeviceButton can generate BadClass, BadDevice, BadMatch,
+   BadValue, and BadWindow errors..P The XUngrabDeviceButton
+   request releases the passive grab for a button/modifier
+   combination on the specified window if it was grabbed by this
+   client. A modifier of AnyModifier is equivalent to issuing the
+   ungrab request for all possible modifier combinations,
+   including the combination of no modifiers. A button of
+   AnyButton is equivalent to issuing the request for all possible
+   buttons. XUngrabDeviceButton has no effect on an active grab.
+
+   A modifier_device of NULL indicates that the X keyboard should
+   be used as the modifier_device.
+
+   XUngrabDeviceButton can generate BadDevice, BadMatch, BadValue
+   and BadWindow errors.
+
+DIAGNOSTICS
+-----------
+
+   BadDevice
+          An invalid device was specified. The specified device
+          does not exist or has not been opened by this client via
+          XOpenInputDevice. This error may also occur if the
+          specified device is the X keyboard or X pointer device.
+
+   BadMatch
+          This error may occur if an XGrabDeviceButton request was
+          made specifying a device that has no buttons, or
+          specifying a modifier device that has no keys.
+
+   BadValue
+          Some numeric value falls outside the range of values
+          accepted by the request. Unless a specific range is
+          specified for an argument, the full range defined by the
+          argument's type is accepted. Any argument defined as a
+          set of alternatives can generate this error.
+
+   BadWindow
+          A value for a Window argument does not name a defined
+          Window.
+
+SEE ALSO
+--------
+
+   XAllowDeviceEvents(libmansuffix), XGrabDevice(libmansuffix), XGrabDeviceKey(libmansuffix)