// Virtual-pointer injector mode for the F13 demo (f10 pattern, plus button):
//
//     f13_decorations inject <pre_ms> <hold_ms>
//
// Plugs a `zwlr_virtual_pointer_v1` device in (the seat gains the pointer
// capability; the demo under test creates its wl_pointer and receives
// `enter` at the previously warped position), waits `pre_ms`, nudges the
// pointer by (1,1) so a real `motion` (→ `csd_hit`) is delivered, presses
// BTN_LEFT, holds `hold_ms` (the demo's button handler issues
// xdg_toplevel.move/resize with the press serial *while the button is
// down*), releases, and unplugs. `wlrctl pointer click` cannot do this: its
// transient device unplugs before the demo's freshly created wl_pointer can
// receive the button event.
module 
(module) injectinject;

import c; // ImportC shim — wsi_vpm_* / wsi_vptr_* are hand-marshalled (see ./c.c)
unable to read module `c`
Expected 'c.d' or 'c/package.d' in one of the following import paths:
unable to read module `c`
Expected 'c.d' or 'c/package.d' in one of the following import paths:
import 
(package) corecore.
(package) core.stdcstdc.
(module) core.stdc.stdio
D header file for C99 <stdio.h>
pubs.opengroup.org/onlinepubs/009695399/basedefs/stdio.h.html, stdio.h
Source
core/stdc/stdio.d
@copyrightCopyright Sean Kelly 2005 - 2009.@licenseDistributed under the
Boost Software License 1.0.
(See accompanying file LICENSE)@authorsSean Kelly,
Alex Rønne Petersen@standardsISO/IEC 9899:1999 (E)stdio : 
(alias) inject.fprintf = int core.stdc.stdio.fprintf(shared(core.stdc.stdio._IO_FILE)* stream, scope const(char*) format, scope const ...) nothrow @nogcfprintf, 
(alias) inject.printf = int core.stdc.stdio.printf(scope const(char*) format, scope const ...) nothrow @nogcprintf, 
(alias shared global) inject.stderr = shared(core.stdc.stdio._IO_FILE*) core.stdc.stdio.stderrstderr;
import 
(package) corecore.
(package) core.stdcstdc.
(module) core.stdc.string
D header file for C99.
pubs.opengroup.org/onlinepubs/009695399/basedefs/string.h.html, string.h
Source
core/stdc/string.d
@copyrightCopyright Sean Kelly 2005 - 2009.@licenseDistributed under the
Boost Software License 1.0.
(See accompanying file LICENSE)@authorsSean Kelly@standardsISO/IEC 9899:1999 (E)string : 
(alias) inject.strcmp = int core.stdc.string.strcmp(scope const(char*) s1, scope const(char*) s2) pure nothrow @nogcstrcmp;

__gshared wl_proxy* 
_error_ inject.gi_mgrgi_mgr;
undefined identifier `wl_proxy`
__gshared wl_seat* 
_error_ inject.gi_seatgi_seat;
undefined identifier `wl_seat`, did you mean variable `gi_seat`?

extern (C) void 
inject.injGlobalinjGlobal(void* data, wl_registry* 
(parameter) wl_registry* regreg, uint name,
undefined identifier `wl_registry`
    const(char)* iface, uint ver) nothrow @nogc
{
    if (strcmp(iface, "zwlr_virtual_pointer_manager_v1") == 0)
        gi_mgr = cast(wl_proxy*) wsi_registry_bind(reg, name,
            &wsi_virtual_pointer_manager_interface, 1);
    else if (strcmp(iface, wl_seat_interface.name) == 0 && gi_seat is null)
        gi_seat = cast(wl_seat*) wsi_registry_bind(reg, name, &wl_seat_interface, 1);
}

extern (C) void 
inject.injGlobalRemoveinjGlobalRemove(void* data, wl_registry* 
(parameter) wl_registry* regreg, uint name) nothrow @nogc
undefined identifier `wl_registry`
{
}

__gshared wl_registry_listener 
_error_ inject.gi_registryListenergi_registryListener = {&injGlobal, &injGlobalRemove};
undefined identifier `wl_registry_listener`

enum uint 
(constant) uint inject.BTN_LEFT = 272uBTN_LEFT = 0x110;

int 
int inject.injectMain(int preMs, int holdMs)injectMain(int 
(parameter) int preMspreMs, int 
(parameter) int holdMsholdMs)
{
    wl_display* 
(local variable) _error_ dpydpy = wl_display_connect(null);
undefined identifier `wl_display`
undefined identifier `wl_display_connect`
    if (dpy is null)
    {
        
int core.stdc.stdio.printf(scope const(char*) format, scope const ...) nothrow @nogcprintf("SKIP: inject: no Wayland compositor\n");
        return 0;
    }
    wl_registry* 
(local variable) _error_ regreg = wsi_display_get_registry(dpy);
undefined identifier `wl_registry`
undefined identifier `wsi_display_get_registry`
    wsi_registry_add_listener(reg, &gi_registryListener, null);
undefined identifier `wsi_registry_add_listener`
    wl_display_roundtrip(dpy);
undefined identifier `wl_display_roundtrip`
    if (gi_mgr is null)
    {
        
int core.stdc.stdio.printf(scope const(char*) format, scope const ...) nothrow @nogcprintf("SKIP: inject: no zwlr_virtual_pointer_manager_v1\n");
        wl_display_disconnect(dpy);
undefined identifier `wl_display_disconnect`
        return 0;
    }
    wl_proxy* 
(local variable) _error_ ptrptr = wsi_vpm_create_virtual_pointer(gi_mgr, gi_seat);
undefined identifier `wl_proxy`
undefined identifier `wsi_vpm_create_virtual_pointer`
    wl_display_roundtrip(dpy); // device plugged → seat gains the pointer capability
undefined identifier `wl_display_roundtrip`
    usleep(preMs * 1000); // demo creates its wl_pointer; enter is delivered
undefined identifier `usleep`
    wsi_vptr_motion(ptr, 0, 1 * 256, 1 * 256); // surface-local motion → csd_hit
undefined identifier `wsi_vptr_motion`
    wsi_vptr_frame(ptr);
undefined identifier `wsi_vptr_frame`
    wl_display_flush(dpy);
undefined identifier `wl_display_flush`
    usleep(100_000);
undefined identifier `usleep`
    wsi_vptr_button(ptr, 0, BTN_LEFT, 1); // press: the move/resize serial
undefined identifier `wsi_vptr_button`
    wsi_vptr_frame(ptr);
undefined identifier `wsi_vptr_frame`
    wl_display_flush(dpy);
undefined identifier `wl_display_flush`
    usleep(holdMs * 1000); // button held: any compositor-side grab may engage
undefined identifier `usleep`
    wsi_vptr_button(ptr, 0, BTN_LEFT, 0);
undefined identifier `wsi_vptr_button`
    wsi_vptr_frame(ptr);
undefined identifier `wsi_vptr_frame`
    wl_display_flush(dpy);
undefined identifier `wl_display_flush`
    usleep(100_000);
undefined identifier `usleep`
    wsi_vptr_destroy(ptr); // device unplugged → capability drop on the seat
undefined identifier `wsi_vptr_destroy`
    wsi_vpm_destroy(gi_mgr);
undefined identifier `wsi_vpm_destroy`
    wl_display_roundtrip(dpy);
undefined identifier `wl_display_roundtrip`
    wl_display_disconnect(dpy);
undefined identifier `wl_display_disconnect`
    
int core.stdc.stdio.fprintf(shared(core.stdc.stdio._IO_FILE)* stream, scope const(char*) format, scope const ...) nothrow @nogcfprintf(
(shared global) shared(core.stdc.stdio._IO_FILE*) core.stdc.stdio.stderrstderr, "inject: done pre_ms=%d hold_ms=%d\n", 
(parameter) int preMspreMs, 
(parameter) int holdMsholdMs);
    return 0;
}