int
GrabPointerSet(Win win, unsigned int csr, int confine __UNUSED__)
{
int rc;
#if USE_XI2
EXIEventMask em;
EXIMaskSetup(&em, DEV_PTR,
ButtonPressMask | ButtonReleaseMask | PointerMotionMask);
rc = XIGrabDevice(disp, DEV_PTR, WinGetXwin(win), CurrentTime, ECsrGet(csr),
GrabModeAsync, GrabModeAsync, False, &em.em);
#else
EX_Window confine_to = (confine) ? WinGetXwin(VROOT) : NoXID;
rc = XGrabPointer(disp, WinGetXwin(win), False,
ButtonPressMask | ButtonReleaseMask | PointerMotionMask |
ButtonMotionMask | EnterWindowMask | LeaveWindowMask,
GrabModeAsync, GrabModeAsync, confine_to, ECsrGet(csr),
CurrentTime);
#endif
Mode.grabs.pointer_grab_window = WinGetXwin(win);
Mode.grabs.pointer_grab_active = 1;
if (EDebug(EDBUG_TYPE_GRABS))
Eprintf("%s: %#x, rc=%d\n", __func__, Mode.grabs.pointer_grab_window, rc);
return rc;
}
void
GrabButtonSet(unsigned int button, unsigned int modifiers, Win win,
unsigned int event_mask, unsigned int csr, int confine)
{
Bool owner_events = False;
int pointer_mode = GrabModeSync;
int keyboard_mode = GrabModeAsync;
Window confine_to = (confine) ? WinGetXwin(win) : None;
int i;
if (modifiers == AnyModifier)
{
XGrabButton(disp, button, modifiers,
WinGetXwin(win), owner_events, event_mask, pointer_mode,
keyboard_mode, confine_to, ECsrGet(csr));
return;
}
for (i = 0; i < 8; i++)
{
if (i && !Mode.masks.mod_combos[i])
continue;
XGrabButton(disp, button, modifiers | Mode.masks.mod_combos[i],
WinGetXwin(win), owner_events, event_mask, pointer_mode,
keyboard_mode, confine_to, ECsrGet(csr));
}
}
void
GrabButtonSet(unsigned int button, unsigned int modifiers, Win win,
unsigned int event_mask, unsigned int csr, int confine __UNUSED__)
{
Bool owner_events = False;
int pointer_mode = GrabModeSync;
int keyboard_mode = GrabModeAsync;
int i;
#if USE_XI2
EXIEventMask em;
XIGrabModifiers modifiers_inouts[8];
int num_modifiers;
EXIMaskSetup(&em, DEV_PTR, event_mask);
if (modifiers == AnyModifier)
{
num_modifiers = 1;
modifiers_inouts[0].modifiers = XIAnyModifier;
modifiers_inouts[0].status = 0;
}
else
{
num_modifiers = 0;
for (i = 0; i < 8; i++)
{
if (i && !Mode.masks.mod_combos[i])
continue;
modifiers_inouts[num_modifiers].modifiers =
modifiers | Mode.masks.mod_combos[i];
modifiers_inouts[num_modifiers].status = 0;
num_modifiers++;
}
}
XIGrabButton(disp, DEV_PTR, button, WinGetXwin(win), ECsrGet(csr),
pointer_mode, keyboard_mode, owner_events,
&em.em, num_modifiers, modifiers_inouts);
#else
EX_Window confine_to = (confine) ? WinGetXwin(win) : NoXID;
if (modifiers == AnyModifier)
{
XGrabButton(disp, button, modifiers,
WinGetXwin(win), owner_events, event_mask, pointer_mode,
keyboard_mode, confine_to, ECsrGet(csr));
return;
}
for (i = 0; i < 8; i++)
{
if (i && !Mode.masks.mod_combos[i])
continue;
XGrabButton(disp, button, modifiers | Mode.masks.mod_combos[i],
WinGetXwin(win), owner_events, event_mask, pointer_mode,
keyboard_mode, confine_to, ECsrGet(csr));
}
#endif
}
int
GrabPointerSet(Win win, unsigned int csr, int confine)
{
int ret;
Window confine_to = (confine) ? WinGetXwin(VROOT) : None;
ret = XGrabPointer(disp, WinGetXwin(win), False,
ButtonPressMask | ButtonReleaseMask | PointerMotionMask |
ButtonMotionMask | EnterWindowMask | LeaveWindowMask,
GrabModeAsync, GrabModeAsync, confine_to, ECsrGet(csr),
CurrentTime);
Mode.grabs.pointer_grab_window = WinGetXwin(win);
Mode.grabs.pointer_grab_active = 1;
if (EDebug(EDBUG_TYPE_GRABS))
Eprintf("GrabPointerSet: %#lx, ret=%d\n", Mode.grabs.pointer_grab_window,
ret);
return ret;
}
void
ECsrApply(int which, EX_Window win)
{
XDefineCursor(disp, win, ECsrGet(which));
}