bool sdlwrap_get_wm_info(SDL_SysWMinfo *info)
{
#ifdef XENON
(void)info;
return false;
#elif SDL_MODERN
if (g_window)
return SDL_GetWindowWMInfo(g_window, info);
else
return SDL_GetWMInfo(info) == 1;
#else
return SDL_GetWMInfo(info) == 1;
#endif
}
void FnResourcesCallbackCreate(const string& sPathname, void* pvCallbackData)
{
static bool b = true;
if ( b )
{
b = false;
SDL_SysWMinfo wmi = { 0 };
SDL_GetWMInfo(&wmi);
SetWindowPos(wmi.window, HWND_TOP, NULL, NULL, NULL, NULL, SWP_NOMOVE|SWP_NOREPOSITION |SWP_NOSIZE);
GetRender()->BeginProjection(eProjectionOrtho);
{
// GetUi()->FindWindow("splash")->FindChild("frame")->FindChild("frame")->FindChild("image")->ResizeBy(CVec2i(GetRandom(-2, 2), GetRandom(-2,2)));
GetGlue()->HandleScript("[ui.splash.frame.frame.loading set text:'loading %s']", sPathname.c_str());
GetUi()->Render();
}
GetRender()->EndProjection(eProjectionOrtho);
GetRender()->Swap();
GetRender()->Update();
b = true;
}
}
int
get_nearest_monitor_rect( int *x, int *y, int *width, int *height )
{
SDL_SysWMinfo info;
HMONITOR monitor;
MONITORINFO monitorInfo;
SDL_VERSION(&info.version);
if ( !SDL_GetWMInfo(&info) ) {
D( "%s: SDL_GetWMInfo() failed: %s", __FUNCTION__, SDL_GetError());
return -1;
}
monitor = MonitorFromWindow( info.window, MONITOR_DEFAULTTONEAREST );
monitorInfo.cbSize = sizeof(monitorInfo);
GetMonitorInfo( monitor, &monitorInfo );
*x = monitorInfo.rcMonitor.left;
*y = monitorInfo.rcMonitor.top;
*width = monitorInfo.rcMonitor.right - *x;
*height = monitorInfo.rcMonitor.bottom - *y;
D("%s: found (x,y,w,h)=(%d,%d,%d,%d)", __FUNCTION__,
*x, *y, *width, *height);
return 0;
}
/** @brief Obtain a reference to the system's native display
* @param window : pointer to save the display reference
* @return : 0 if the function passed, else 1
*/
int8_t GetNativeDisplay( void )
{
if (eglSettings[CFG_MODE] == RENDER_RAW) /* RAW FB mode */
{
printf( "EGLport: Using EGL_DEFAULT_DISPLAY\n" );
nativeDisplay = EGL_DEFAULT_DISPLAY;
}
else if (eglSettings[CFG_MODE] == RENDER_SDL) /* SDL/X11 mode */
{
#if defined(USE_EGL_SDL)
printf( "EGLport: Opening SDL/X11 display\n" );
SDL_VERSION(&sysWmInfo.version);
SDL_GetWMInfo(&sysWmInfo);
nativeDisplay = (EGLNativeDisplayType)sysWmInfo.info.x11.display;
if (nativeDisplay == 0)
{
printf( "EGLport ERROR: unable to get display!\n" );
return 1;
}
#else
printf( "EGLport ERROR: SDL mode was not enabled in this compile!\n" );
#endif
}
return 0;
}
std::string CClipboard::GetContents() const
{
std::string contents;
#if defined(__APPLE__) || defined(HEADLESS)
// Nothing for now
#elif defined(WIN32)
OpenClipboard(NULL);
const void* p = GetClipboardData(CF_TEXT);
if (p != NULL) {
contents = (char*)p;
}
CloseClipboard();
#else
// only works with the cut-buffer method (xterm)
// (and not with the more recent selections method)
SDL_SysWMinfo sdlinfo;
SDL_VERSION(&sdlinfo.version);
if (SDL_GetWMInfo(&sdlinfo)) {
sdlinfo.info.x11.lock_func();
Display* display = sdlinfo.info.x11.display;
int count = 0;
char* msg = XFetchBytes(display, &count);
if ((msg != NULL) && (count > 0)) {
contents.append((char*)msg, count);
}
XFree(msg);
sdlinfo.info.x11.unlock_func();
}
#endif
return contents;
};
bool SpringApp::GetDisplayGeometry()
{
SDL_SysWMinfo info;
SDL_VERSION(&info.version);
if (!SDL_GetWMInfo(&info)) {
return false;
}
gu->screenSizeX = GetSystemMetrics(SM_CXFULLSCREEN);
gu->screenSizeY = GetSystemMetrics(SM_CYFULLSCREEN);
RECT rect;
if (!GetClientRect(info.window, &rect)) {
return false;
}
if((rect.right - rect.left)==0 || (rect.bottom - rect.top)==0)
return false;
gu->winSizeX = rect.right - rect.left;
gu->winSizeY = rect.bottom - rect.top;
// translate from client coords to screen coords
MapWindowPoints(info.window, HWND_DESKTOP, (LPPOINT)&rect, 2);
gu->winPosX = rect.left;
gu->winPosY = gu->screenSizeY - gu->winSizeY - rect.top;
return true;
}
/**
* Sets the window titlebar icon.
* For Windows, use the embedded resource icon.
* For other systems, use a PNG icon.
* @param winResource ID for Windows icon.
* @param unixPath Path to PNG icon for Unix.
*/
void setWindowIcon(int winResource, const std::string &unixPath)
{
#ifdef _WIN32
HINSTANCE handle = GetModuleHandle(NULL);
HICON icon = LoadIcon(handle, MAKEINTRESOURCE(winResource));
SDL_SysWMinfo wminfo;
SDL_VERSION(&wminfo.version)
if (SDL_GetWMInfo(&wminfo))
{
HWND hwnd = wminfo.window;
SetClassLongPtr(hwnd, GCLP_HICON, (LONG_PTR)icon);
}
#else
// SDL only takes UTF-8 filenames
// so here's an ugly hack to match this ugly reasoning
std::string utf8 = Language::wstrToUtf8(Language::fsToWstr(unixPath));
SDL_Surface *icon = IMG_Load(utf8.c_str());
if (icon != 0)
{
SDL_WM_SetIcon(icon, NULL);
SDL_FreeSurface(icon);
}
#endif
}
static int init(void) {
LOG_DEBUG(2,"Initialising SDL video driver\n");
#ifdef WINDOWS32
if (!getenv("SDL_VIDEODRIVER"))
putenv("SDL_VIDEODRIVER=windib");
#endif
if (!SDL_WasInit(SDL_INIT_NOPARACHUTE)) {
if (SDL_Init(SDL_INIT_NOPARACHUTE) < 0) {
LOG_ERROR("Failed to initialise SDL: %s\n", SDL_GetError());
return 1;
}
}
if (SDL_InitSubSystem(SDL_INIT_VIDEO) < 0) {
LOG_ERROR("Failed to initialise SDL video driver: %s\n", SDL_GetError());
return 1;
}
if (set_fullscreen(xroar_fullscreen))
return 1;
#ifdef WINDOWS32
{
SDL_version sdlver;
SDL_SysWMinfo sdlinfo;
SDL_VERSION(&sdlver);
sdlinfo.version = sdlver;
SDL_GetWMInfo(&sdlinfo);
windows32_main_hwnd = sdlinfo.window;
}
#endif
set_mode(0);
return 0;
}
void clippy_init(void)
{
SDL_SysWMinfo info;
has_sys_clip = 0;
memset(&info, 0, sizeof(info));
SDL_VERSION(&info.version);
if (SDL_GetWMInfo(&info)) {
#if defined(USE_X11)
if (info.subsystem == SDL_SYSWM_X11) {
SDL_Display = info.info.x11.display;
SDL_Window = info.info.x11.window;
lock_display = info.info.x11.lock_func;
unlock_display = info.info.x11.unlock_func;
SDL_EventState(SDL_SYSWMEVENT, SDL_ENABLE);
SDL_SetEventFilter(_x11_clip_filter);
has_sys_clip = 1;
atom_sel = XInternAtom(SDL_Display, "SDL_SELECTION", False);
atom_clip = XInternAtom(SDL_Display, "CLIPBOARD", False);
orig_xlib_err = XSetErrorHandler(handle_xlib_err);
}
if (!lock_display) lock_display = __noop_v;
if (!unlock_display) unlock_display = __noop_v;
#elif defined(WIN32)
has_sys_clip = 1;
SDL_Window = info.window;
#elif defined(__QNXNTO__)
has_sys_clip = 1;
inputgroup = PhInputGroup(NULL);
#endif
}
}
void Renderer::Init()
{
#ifdef _WIN32
m_CurrentContext = wglGetCurrentContext();
m_CurrentDC = wglGetCurrentDC();
// release current context
wglMakeCurrent( nullptr, nullptr );
#endif
#ifdef __linux__
// Rendering works fine under X in a separate thread, but quitting breaks some SDL internals. Haven't figured it out yet.
if (!XInitThreads())
{
THROW( "XLib is not thread safe." );
}
SDL_SysWMinfo wm_info;
SDL_VERSION( &wm_info.version );
if ( SDL_GetWMInfo( &wm_info ) ) {
// TODO: drag-n-drop for non win32
Display *display = wm_info.info.x11.gfxdisplay;
m_CurrentContext = glXGetCurrentContext();
ASSERT( m_CurrentContext, "Error! No current GL context!" );
glXMakeCurrent( display, None, nullptr );
XSync( display, false );
}
#endif
}
qboolean IN_ShutdownRawMouse(void)
{
RAWINPUTDEVICE dev =
{
1, // usUsagePage - generic desktop controls
2, // usUsage - mouse
RIDEV_REMOVE, // dwFlags
NULL // hwndTarget
};
if (!RegisterRawInputDevices(&dev, 1, sizeof(dev)))
{
Com_Printf("Mouse release failed. (0x%lx)\n", GetLastError());
return qfalse;
}
mouseRaw = qfalse;
Com_DPrintf("Released raw input mouse.\n");
if (SDLWindowProc)
{
SDL_SysWMinfo wmInfo;
SDL_VERSION(&wmInfo.version);
SDL_GetWMInfo(&wmInfo);
SetWindowLongPtr(wmInfo.window, GWLP_WNDPROC, (LONG_PTR)SDLWindowProc);
SDLWindowProc = NULL;
}
return qtrue;
}
qboolean IN_InitRawMouse(void)
{
// http://www.usb.org/developers/devclass_docs/Hut1_12.pdf
if (!SDLWindowProc)
{
SDL_SysWMinfo wmInfo;
SDL_VERSION(&wmInfo.version);
SDL_GetWMInfo(&wmInfo);
SDLWindowProc = (WNDPROC)GetWindowLongPtr(wmInfo.window, GWLP_WNDPROC);
SetWindowLongPtr(wmInfo.window, GWLP_WNDPROC, (LONG_PTR)RawWndProc);
}
{
RAWINPUTDEVICE dev =
{
1, // usUsagePage - generic desktop controls
2, // usUsage - mouse
0, // dwFlags
0 // hwndTarget
};
if (!RegisterRawInputDevices(&dev, 1, sizeof(dev)))
{
Com_Printf("Raw input registration failed. (0x%lx)\n", GetLastError());
return qfalse;
}
}
Com_DPrintf("Registered for raw input.\n");
mouseRaw = qtrue;
return qtrue;
}
void CHwX11Cursor::Finish()
{
if (cimages.size()<1)
return;
//resize images
for (std::vector<XcursorImage*>::iterator it = cimages.begin(); it < cimages.end(); ++it)
resizeImage(*it, xmaxsize, ymaxsize);
XcursorImages *cis = XcursorImagesCreate(cimages.size());
cis->nimage = cimages.size();
for (int i = 0; i < int(cimages.size()); ++i) {
XcursorImage* ci = cimages[i];
ci->xhot = (hotSpot==CMouseCursor::TopLeft) ? 0 : ci->width/2;
ci->yhot = (hotSpot==CMouseCursor::TopLeft) ? 0 : ci->height/2;
cis->images[i] = ci;
}
SDL_SysWMinfo info;
SDL_VERSION(&info.version);
if (!SDL_GetWMInfo(&info)) {
XcursorImagesDestroy(cis);
cimages.clear();
logOutput.Print("SDL error: can't get X11 window info");
return;
}
cursor = XcursorImagesLoadCursor(info.info.x11.display,cis);
XcursorImagesDestroy(cis);
cimages.clear();
}
SDL_Thread* SDL_GL_CreateThread(int (*fn)(void *), void *data) {
SDL_SysWMinfo info;
SDL_VERSION(&info.version);
if (SDL_GetWMInfo(&info) == -1) {
// Could not get SDL version info.
return NULL;
}
gl_thread_device = GetDC(info.window);
gl_thread_context = wglCreateContext(gl_thread_device);
if (gl_thread_context == NULL) {
// Could not create new OpenGL context
return NULL;
}
BOOL err = wglShareLists(info.hglrc, gl_thread_context);
if (err == 0) {
int code = GetLastError();
//Could not get OpenGL share lists: %i
return NULL;
}
gl_thread_func = fn;
gl_thread_data = data;
return SDL_CreateThread(gl_thread_create, NULL);
}
int SDL_WM_CreateTempContext() {
SDL_SysWMinfo info;
SDL_VERSION(&info.version);
if (SDL_GetWMInfo(&info) == -1) {
// Could not get SDL version info.
return 1;
}
temp_device = GetDC(info.window);
temp_context = wglCreateContext(temp_device);
if (temp_context == NULL) {
// Could not create OpenGL context
return 2;
}
if (!wglShareLists(info.hglrc, temp_context)) {
// Could not share lists with temp context.
return 3;
}
return 0;
}
static void ResetScreenSaverTimeout()
{
#ifndef HEADLESS
#if defined(WIN32)
static unsigned lastreset = 0;
unsigned curreset = SDL_GetTicks();
if(globalRendering->active && (curreset - lastreset > 1000)) {
lastreset = curreset;
int timeout; // reset screen saver timer
if(SystemParametersInfo(SPI_GETSCREENSAVETIMEOUT, 0, &timeout, 0))
SystemParametersInfo(SPI_SETSCREENSAVETIMEOUT, timeout, NULL, 0);
}
#elif defined(__APPLE__)
// TODO: implement
return;
#else
static unsigned lastreset = 0;
unsigned curreset = SDL_GetTicks();
if(globalRendering->active && (curreset - lastreset > 1000)) {
lastreset = curreset;
SDL_SysWMinfo info;
SDL_VERSION(&info.version);
if (SDL_GetWMInfo(&info)) {
XForceScreenSaver(info.info.x11.display, ScreenSaverReset);
}
}
#endif
#endif
}
static const guint16 *sdl_get_keymap(size_t *maplen)
{
#if defined(WIN32)
*maplen = qemu_input_map_atset1_to_qcode_len;
return qemu_input_map_atset1_to_qcode;
#else
#if defined(SDL_VIDEO_DRIVER_X11)
SDL_SysWMinfo info;
SDL_VERSION(&info.version);
if (SDL_GetWMInfo(&info) > 0) {
return qemu_xkeymap_mapping_table(
info.info.x11.display, maplen);
}
#endif
g_warning("Unsupported SDL video driver / platform.\n"
"Assuming Linux KBD scancodes, but probably wrong.\n"
"Please report to [email protected]\n"
"including the following information:\n"
"\n"
" - Operating system\n"
" - SDL video driver\n");
*maplen = qemu_input_map_xorgkbd_to_qcode_len;
return qemu_input_map_xorgkbd_to_qcode;
#endif
}
//
// SDLMouse::debug
//
void SDLMouse::debug() const
{
#if defined(_WIN32) && !defined(_XBOX)
// get a handle to the window
SDL_SysWMinfo wminfo;
SDL_VERSION(&wminfo.version)
SDL_GetWMInfo(&wminfo);
HWND cur_window = wminfo.window;
// determine the hwndTarget parameter of the registered rawinput device
HWND hwndTarget = NULL;
RAWINPUTDEVICE device;
if (getMouseRawInputDevice(device))
{
hwndTarget = device.hwndTarget;
}
Printf(PRINT_HIGH, "SDLMouse: Current Window Address: 0x%x, RAWINPUTDEVICE Window: 0x%x\n",
cur_window, hwndTarget);
WNDPROC wndproc = (WNDPROC)GetWindowLongPtr(cur_window, GWLP_WNDPROC);
Printf(PRINT_HIGH, "SDLMouse: Current Window WNDPROC Address: 0x%x\n",
wndproc);
#endif
}
static void copy_to_clipboard_target(const char* text, int clipboard)
{
Display* dpy;
Window window;
SDL_SysWMinfo wminfo;
Atom selection;
SDL_VERSION(&wminfo.version);
if (SDL_GetWMInfo(&wminfo) && (wminfo.subsystem == SDL_SYSWM_X11))
{
wminfo.info.x11.lock_func();
dpy = wminfo.info.x11.display;
window = wminfo.info.x11.window;
if (targets_atom == None)
targets_atom = XInternAtom(dpy, "TARGETS", False);
if (clipboard)
{
selection = XInternAtom(dpy, "CLIPBOARD", False);
if (cur_text_clipboard) free(cur_text_clipboard);
cur_text_clipboard = strdup(text);
}
else
{
selection = XA_PRIMARY;
if (cur_text_primary) free(cur_text_primary);
cur_text_primary = strdup(text);
}
//property = XInternAtom(dpy, "PASTE", 0);
XSetSelectionOwner(dpy, selection, window, CurrentTime);
wminfo.info.x11.unlock_func();
}
}
bool getClipboardContents(std::string& text)
{
SDL_SysWMinfo info;
//logger->log("Clipboard: Retrieving buffer...");
SDL_VERSION(&info.version);
if ( SDL_GetWMInfo(&info) )
{
Display *dpy = info.info.x11.display;
Window us = info.info.x11.window;
char *data = NULL;
if (!data)
data = getSelection(dpy, us, XA_PRIMARY);
if (!data)
data = getSelection(dpy, us, XA_SECONDARY);
if (!data)
{
Atom XA_CLIPBOARD = XInternAtom(dpy, "CLIPBOARD", 0);
data = getSelection(dpy, us, XA_CLIPBOARD);
}
if (data)
{
text = strprintf("%s", data);
XFree(data);
return true;
}
}
return false;
}
bool SpringApp::GetDisplayGeometry()
{
SDL_SysWMinfo info;
SDL_VERSION(&info.version);
if (!SDL_GetWMInfo(&info)) {
return false;
}
info.info.x11.lock_func();
{
Display* display = info.info.x11.display;
Window window = info.info.x11.window;
XWindowAttributes attrs;
XGetWindowAttributes(display, window, &attrs);
const Screen* screen = attrs.screen;
gu->screenSizeX = WidthOfScreen(screen);
gu->screenSizeY = HeightOfScreen(screen);
gu->winSizeX = attrs.width;
gu->winSizeY = attrs.height;
Window tmp;
int xp, yp;
XTranslateCoordinates(display, window, attrs.root, 0, 0, &xp, &yp, &tmp);
gu->winPosX = xp;
gu->winPosY = gu->screenSizeY - gu->winSizeY - yp;
}
info.info.x11.unlock_func();
return true;
}
static _Bool init(void) {
#ifdef WINDOWS32
if (!getenv("SDL_VIDEODRIVER"))
putenv("SDL_VIDEODRIVER=windib");
#endif
if (!SDL_WasInit(SDL_INIT_NOPARACHUTE)) {
if (SDL_Init(SDL_INIT_NOPARACHUTE) < 0) {
LOG_ERROR("Failed to initialise SDL: %s\n", SDL_GetError());
return 0;
}
}
if (SDL_InitSubSystem(SDL_INIT_VIDEO) < 0) {
LOG_ERROR("Failed to initialise SDL video: %s\n", SDL_GetError());
return 0;
}
#ifdef WINDOWS32
{
SDL_version sdlver;
SDL_SysWMinfo sdlinfo;
SDL_VERSION(&sdlver);
sdlinfo.version = sdlver;
SDL_GetWMInfo(&sdlinfo);
windows32_main_hwnd = sdlinfo.window;
}
#endif
return 1;
}
static void net_wm_set_property(char *atom, int state) {
SDL_SysWMinfo info;
SDL_VERSION(&info.version);
if ( SDL_GetWMInfo(&info) <= 0 ) {
return;
}
XEvent xev;
int set = _NET_WM_STATE_ADD;
Atom type, property;
if (state == _NET_WM_STATE_TOGGLE) set = _NET_WM_STATE_TOGGLE;
else if (!state) set = _NET_WM_STATE_REMOVE;
type = XInternAtom(info.info.x11.display, "_NET_WM_STATE", True);
if (type == None) return;
property = XInternAtom(info.info.x11.display, atom, 0);
if (property == None) return;
xev.type = ClientMessage;
xev.xclient.type = ClientMessage;
xev.xclient.window = info.info.x11.wmwindow;
xev.xclient.message_type = type;
xev.xclient.format = 32;
xev.xclient.data.l[0] = set;
xev.xclient.data.l[1] = property;
xev.xclient.data.l[2] = 0;
if (!XSendEvent(info.info.x11.display, DefaultRootWindow(info.info.x11.display), False,
SubstructureRedirectMask|SubstructureNotifyMask, &xev))
{
fprintf(stderr,"error changing X11 property\n");
}
}
int platform_init(int gles_version)
{
#ifdef FREMANTLE
SDL_GLES_Init(gles_version == 2 ? SDL_GLES_VERSION_2_0 : SDL_GLES_VERSION_1_1);
screen = SDL_SetVideoMode(0, 0, 0, SDL_FULLSCREEN);
SDL_GLES_MakeCurrent(SDL_GLES_CreateContext());
#else /* FREMANTLE */
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, gles_version);
screen = SDL_SetVideoMode(0, 0, 0, SDL_OPENGLES | SDL_FULLSCREEN);
#endif /* FREMANTLE */
if ( screen==NULL ) {
return 0;
}
#ifndef FREMANTLE
/* Set up swipe lock (left and right) */
SDL_SysWMinfo wm;
SDL_VERSION(&wm.version);
SDL_GetWMInfo(&wm);
Display *dpy = wm.info.x11.display;
Atom atom = XInternAtom(dpy, "_MEEGOTOUCH_CUSTOM_REGION", False);
unsigned int region[] = {
0,
MEEGOTOUCH_BORDER,
screen->w,
screen->h - 2*MEEGOTOUCH_BORDER,
};
XChangeProperty(dpy, wm.info.x11.wmwindow, atom, XA_CARDINAL, 32,
PropModeReplace, (unsigned char*)region, 4);
#endif
return 1;
}
/*
get current display resolution from X11
*/
void get_display_res(int *w, int *h) {
SDL_SysWMinfo info;
*w = *h = -1;
SDL_VERSION(&info.version);
if (SDL_GetWMInfo(&info) > 0 && info.subsystem == SDL_SYSWM_X11) {
XWindowAttributes attrs;
Window root, parent, *children;
unsigned int n;
info.info.x11.lock_func();
/* find the root window */
if (XQueryTree(info.info.x11.display, info.info.x11.wmwindow, &root, &parent, &children, &n)) {
if (children != NULL)
XFree(children);
/* get width and height of the root window */
if (XGetWindowAttributes(info.info.x11.display, root, &attrs)) {
*w = attrs.width;
*h = attrs.height;
}
}
info.info.x11.unlock_func();
}
}
int init_aclip()
{
SDL_SysWMinfo info;
int retval;
retval = -1;
SDL_VERSION(&info.version);
#if SDL_VERSION_ATLEAST(2, 0, 0)
if ( SDL_GetWindowWMInfo(host->video->Window(), &info) )
#else
if ( SDL_GetWMInfo(&info) )
#endif
{
/* Save the information for later use */
if ( info.subsystem == SDL_SYSWM_X11 ) {
SDL_Display = info.info.x11.display;
SDL_window = info.info.x11.window;
#if !SDL_VERSION_ATLEAST(2, 0, 0)
Lock_Display = info.info.x11.lock_func;
Unlock_Display = info.info.x11.unlock_func;
#endif
/* Enable the special window hook events */
SDL_EventState(SDL_SYSWMEVENT, SDL_ENABLE);
retval = 0;
}
else {
SDL_SetError("SDL is not running on X11");
}
}
return retval;
}
int
get_nearest_monitor_rect( int *x, int *y, int *width, int *height )
{
SDL_SysWMinfo info;
Display* display;
int screen;
SDL_VERSION(&info.version);
if ( !SDL_GetWMInfo(&info) ) {
D( "%s: SDL_GetWMInfo() failed: %s", __FUNCTION__, SDL_GetError());
return -1;
}
if (x11_lib_init() < 0)
return -1;
display = info.info.x11.display;
screen = FF(XDefaultScreen)(display);
*x = 0;
*y = 0;
*width = FF(XDisplayWidth)(display, screen);
*height = FF(XDisplayHeight)(display, screen);
D("%s: found (x,y,w,h)=(%d,%d,%d,%d)", __FUNCTION__,
*x, *y, *width, *height);
return 0;
}
static int check_for_evdev(void)
{
SDL_SysWMinfo info;
XkbDescPtr desc;
int has_evdev = 0;
const char *keycodes;
SDL_VERSION(&info.version);
if (!SDL_GetWMInfo(&info))
return 0;
desc = XkbGetKeyboard(info.info.x11.display,
XkbGBN_AllComponentsMask,
XkbUseCoreKbd);
if (desc == NULL || desc->names == NULL)
return 0;
keycodes = XGetAtomName(info.info.x11.display, desc->names->keycodes);
if (keycodes == NULL)
fprintf(stderr, "could not lookup keycode name\n");
else if (strstart(keycodes, "evdev", NULL))
has_evdev = 1;
else if (!strstart(keycodes, "xfree86", NULL))
fprintf(stderr,
"unknown keycodes `%s', please report to [email protected]\n",
keycodes);
XkbFreeClientMap(desc, XkbGBN_AllComponentsMask, True);
return has_evdev;
}
static int check_for_evdev(void)
{
SDL_SysWMinfo info;
XkbDescPtr desc = NULL;
int has_evdev = 0;
char *keycodes = NULL;
SDL_VERSION(&info.version);
if (!SDL_GetWMInfo(&info)) {
return 0;
}
desc = XkbGetKeyboard(info.info.x11.display,
XkbGBN_AllComponentsMask,
XkbUseCoreKbd);
if (desc && desc->names) {
keycodes = XGetAtomName(info.info.x11.display, desc->names->keycodes);
if (keycodes == NULL) {
fprintf(stderr, "could not lookup keycode name\n");
} else if (strstart(keycodes, "evdev", NULL)) {
has_evdev = 1;
} else if (!strstart(keycodes, "xfree86", NULL)) {
fprintf(stderr, "unknown keycodes `%s', please report to "
"[email protected]\n", keycodes);
}
}
if (desc) {
XkbFreeKeyboard(desc, XkbGBN_AllComponentsMask, True);
}
if (keycodes) {
XFree(keycodes);
}
return has_evdev;
}
HWND GetHwnd() {
SDL_SysWMinfo wmi;
SDL_VERSION(&wmi.version);
if (!SDL_GetWMInfo(&wmi)) return(NULL);
return(wmi.window);
}