diff options
Diffstat (limited to 'xorg-server/Xi/grabdevb.c')
| -rw-r--r-- | xorg-server/Xi/grabdevb.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/xorg-server/Xi/grabdevb.c b/xorg-server/Xi/grabdevb.c index 98f7e117d..e235f5313 100644 --- a/xorg-server/Xi/grabdevb.c +++ b/xorg-server/Xi/grabdevb.c @@ -50,8 +50,6 @@ SOFTWARE. * */ -#define NEED_EVENTS -#define NEED_REPLIES #ifdef HAVE_DIX_CONFIG_H #include <dix-config.h> #endif @@ -105,12 +103,14 @@ ProcXGrabDeviceButton(ClientPtr client) DeviceIntPtr mdev; XEventClass *class; struct tmask tmp[EMASKSIZE]; + GrabParameters param; + GrabMask mask; REQUEST(xGrabDeviceButtonReq); REQUEST_AT_LEAST_SIZE(xGrabDeviceButtonReq); if (stuff->length != - (sizeof(xGrabDeviceButtonReq) >> 2) + stuff->event_count) + bytes_to_int32(sizeof(xGrabDeviceButtonReq)) + stuff->event_count) return BadLength; ret = dixLookupDevice(&dev, stuff->grabbed_device, client, DixGrabAccess); @@ -119,14 +119,14 @@ ProcXGrabDeviceButton(ClientPtr client) if (stuff->modifier_device != UseXKeyboard) { ret = dixLookupDevice(&mdev, stuff->modifier_device, client, - DixReadAccess); + DixUseAccess); if (ret != Success) return ret; if (mdev->key == NULL) return BadMatch; } else { mdev = PickKeyboard(client); - ret = XaceHook(XACE_DEVICE_ACCESS, client, mdev, DixReadAccess); + ret = XaceHook(XACE_DEVICE_ACCESS, client, mdev, DixUseAccess); if (ret != Success) return ret; } @@ -137,10 +137,18 @@ ProcXGrabDeviceButton(ClientPtr client) stuff->event_count, tmp, dev, X_GrabDeviceButton)) != Success) return ret; - ret = GrabButton(client, dev, stuff->this_device_mode, - stuff->other_devices_mode, stuff->modifiers, mdev, - stuff->button, stuff->grabWindow, stuff->ownerEvents, - (Cursor) 0, (Window) 0, tmp[stuff->grabbed_device].mask); + + memset(¶m, 0, sizeof(param)); + param.grabtype = GRABTYPE_XI; + param.ownerEvents = stuff->ownerEvents; + param.this_device_mode = stuff->this_device_mode; + param.other_devices_mode = stuff->other_devices_mode; + param.grabWindow = stuff->grabWindow; + param.modifiers = stuff->modifiers; + mask.xi = tmp[stuff->grabbed_device].mask; + + ret = GrabButton(client, dev, mdev, stuff->button, ¶m, + GRABTYPE_XI, &mask); return ret; } |