Add support for XI 2.4 gesture events

1 files changed, 53 insertions, 12 deletions

diff --git a/man/XIGrabButton.txt b/man/XIGrabButton.txt
index c5100fb..5d638f1 100644
--- a/man/XIGrabButton.txt
+++ b/man/XIGrabButton.txt
@@ -4,7 +4,7 @@ XIGRABBUTTON(libmansuffix)
 NAME
 ----
 
-   XIGrabButton, XIUngrabButton, XIGrabKeycode, XIUngrabKeycode, XIGrabTouchBegin, XIUngrabTouchBegin - grab/ungrab buttons or keys
+   XIGrabButton, XIUngrabButton, XIGrabKeycode, XIUngrabKeycode, XIGrabTouchBegin, XIUngrabTouchBegin, XIGrabPinchGestureBegin, XIUngrabPinchGestureBegin, XIGrabSwipeGestureBegin, XIUngrabSwipeGestureBegin - grab/ungrab buttons or keys
 
 SYNOPSIS
 --------
@@ -62,6 +62,38 @@ SYNOPSIS
                            int num_modifiers,
                            XIGrabModifiers *modifiers);
 
+   int XIGrabPinchGestureBegin( Display* display,
+                                int deviceid,
+                                Window grab_window,
+                                int grab_mode,
+                                int paired_device_mode,
+                                int owner_events,
+                                XIEventMask *mask,
+                                int num_modifiers,
+                                XIGrabModifiers *modifiers_inout);
+
+   int XIUngrabPinchGestureBegin( Display* display,
+                                  int deviceid,
+                                  Window grab_window,
+                                  int num_modifiers,
+                                  XIGrabModifiers *modifiers);
+
+   int XIGrabSwipeGestureBegin( Display* display,
+                                int deviceid,
+                                Window grab_window,         
+                                int grab_mode,
+                                int paired_device_mode,
+                                int owner_events,
+                                XIEventMask *mask,
+                                int num_modifiers,
+                                XIGrabModifiers *modifiers_inout);
+
+   int XIUngrabSwipeGestureBegin( Display* display,
+                                  int deviceid,
+                                  Window grab_window,
+                                  int num_modifiers,
+                                  XIGrabModifiers *modifiers);
+
    display
           Specifies the connection to the X server.
 
@@ -114,8 +146,9 @@ SYNOPSIS
 DESCRIPTION
 -----------
 
-   XIGrabButton, XIGrabKeycode and XIGrabTouchBegin establish a passive
-   grab. The modifier device for a button grab is the paired master device
+   XIGrabButton, XIGrabKeycode, XIGrabTouchBegin, XIGrabPinchGestureBegin,
+   XIGrabSwipeTouchBegin establish a passive grab.
+   The modifier device for a button grab is the paired master device
    if deviceid specifies a master pointer. Otherwise, the modifier
    device is the device specified with deviceid. In the future,
    the device is actively grabbed (as for XIGrabDevice, the
@@ -123,7 +156,7 @@ DESCRIPTION
    was pressed and the XI_ButtonPress or XI_KeyPress event is
    reported if all of the following conditions are true:
      * The device is not grabbed, and the specified button or
-       keycode is logically pressed or a touch event occurs when the
+       keycode is logically pressed, a touch or a gesture event occurs when the
        specified modifier keys are logically down on the modifier device
        and no other buttons or modifier keys are logically down.
      * Either the grab window is an ancestor of (or is) the focus
@@ -169,16 +202,20 @@ DESCRIPTION
    combination. XIGrabButton and XIGrabKeycode have no effect on an
    active grab.
 
-   On success, XIGrabButton, XIGrabKeycode and XIGrabTouchBegin return 0;
+   On success, XIGrabButton, XIGrabKeycode, XIGrabTouchBegin,
+   XIGrabPinchGestureBegin and XIGrabSwipeGestureBegin return 0;
    If one or more modifier combinations could not be grabbed,
-   XIGrabButton, XIGrabKeycode and XIGrabTouchBegin return the number of
+   XIGrabButton, XIGrabKeycode, XIGrabTouchBegin, XIGrabPinchGestureBegin
+   and XIGrabSwipeGestureBegin return the number of
    failed combinations and modifiers_inout contains the failed combinations
    and their respective error codes.
 
-   XIGrabButton, XIGrabKeycode and XIGrabTouchBegin can generate BadClass,
+   XIGrabButton, XIGrabKeycode, XIGrabTouchBegin, XIGrabPinchGestureBegin
+   and XIGrabSwipeGestureBegin can generate BadClass,
    BadDevice, BadMatch, BadValue, and BadWindow errors.
 
-   XIUngrabButton, XIUngrabKeycode and XIUngrabTouchBegin release the
+   XIUngrabButton, XIUngrabKeycode, XIUngrabTouchBegin, XIUngrabPinchGestureBegin
+   and XIUngrabSwipeGestureBegin release the
    passive grab for a button/modifier, keycode/modifier or touch/modifier
    combination on the specified window if it was grabbed by this client. A
    modifier of XIAnyModifier is equivalent to issuing the ungrab request
@@ -188,12 +225,14 @@ DESCRIPTION
    XIUngrabButton and XIUngrabKeycode have no effect on an active
    grab.
 
-   XIUngrabButton, XIUngrabKeycode and XIUngrabTouchBegin can generate
+   XIUngrabButton, XIUngrabKeycode, XIUngrabTouchBegin,
+   XIUngrabPinchGestureBegin and XIUngrabSwipeGestureBegin can generate
    BadDevice, BadMatch, BadValue and BadWindow errors.
 
 RETURN VALUE
 ------------
-   XIGrabButton, XIGrabKeycode and XIGrabTouchBegin return the number of
+   XIGrabButton, XIGrabKeycode, XIGrabTouchBegin and
+   XIGrabPinchGestureBegin and XIGrabSwipeGestureBegin return the number of
    modifier combination that could not establish a passive grab. The
    modifiers are returned in modifiers_inout, along with the respective
    error for this modifier combination. If XIGrabButton, XIGrabKeycode
@@ -209,8 +248,10 @@ DIAGNOSTICS
    BadMatch
           This error may occur if XIGrabButton specified a device
           that has no buttons, or XIGrabKeycode specified a device
-          that has no keys, or XIGrabTouchBegin specified a device
-          that is not touch-capable.
+          that has no keys,
+          or XIGrabTouchBegin specified a device that is not touch-capable,
+          or XIGrabPinchGestureBegin specified a device that is not gesture-capable,
+          or XIGrabSwipeGestureBegin specified a device that is not gesture-capable.
 
    BadValue
           Some numeric value falls outside the range of values