ClipboardPoll::ClipboardPoll()
: xfixes_event_base( -1 )
{
hide();
const char* names[ 6 ]
= { "_QT_SELECTION_SENTINEL",
"_QT_CLIPBOARD_SENTINEL",
"CLIPBOARD",
"TIMESTAMP",
"KLIPPER_SELECTION_TIMESTAMP",
"KLIPPER_CLIPBOARD_TIMESTAMP" };
Atom atoms[ 6 ];
XInternAtoms( QX11Info::display(), const_cast< char** >( names ), 6, False, atoms );
selection.sentinel_atom = atoms[ 0 ];
clipboard.sentinel_atom = atoms[ 1 ];
xa_clipboard = atoms[ 2 ];
xa_timestamp = atoms[ 3 ];
selection.timestamp_atom = atoms[ 4 ];
clipboard.timestamp_atom = atoms[ 5 ];
bool use_polling = true;
kapp->installX11EventFilter( this );
timer.setSingleShot( false );
#ifdef HAVE_XFIXES
int dummy;
if( XFixesQueryExtension( QX11Info::display(), &xfixes_event_base, &dummy ))
{
XFixesSelectSelectionInput( QX11Info::display(), QX11Info::appRootWindow( 0 ), XA_PRIMARY,
XFixesSetSelectionOwnerNotifyMask |
XFixesSelectionWindowDestroyNotifyMask |
XFixesSelectionClientCloseNotifyMask );
XFixesSelectSelectionInput( QX11Info::display(), QX11Info::appRootWindow( 0 ), xa_clipboard,
XFixesSetSelectionOwnerNotifyMask |
XFixesSelectionWindowDestroyNotifyMask |
XFixesSelectionClientCloseNotifyMask );
use_polling = false;
#ifdef NOISY_KLIPPER_
kDebug() << "Using XFIXES";
#endif
}
#endif
if( use_polling )
{
#ifdef NOISY_KLIPPER_
kDebug() << "Using polling";
#endif
initPolling();
}
}
static void create_atoms( Display* dpy ) {
if (!atoms_created){
const int max = 20;
Atom* atoms[max];
const char* names[max];
Atom atoms_return[max];
int n = 0;
atoms[n] = &kde_wm_change_state;
names[n++] = "_KDE_WM_CHANGE_STATE";
atoms[n] = &_wm_protocols;
names[n++] = "WM_PROTOCOLS";
atoms[n] = &kwm_utf8_string;
names[n++] = "UTF8_STRING";
char net_wm_cm_name[ 100 ];
sprintf( net_wm_cm_name, "_NET_WM_CM_S%d", DefaultScreen( dpy ));
atoms[n] = &net_wm_cm;
names[n++] = net_wm_cm_name;
// we need a const_cast for the shitty X API
XInternAtoms( dpy, const_cast<char**>(names), n, false, atoms_return );
for (int i = 0; i < n; i++ )
*atoms[i] = atoms_return[i];
atoms_created = True;
}
}
nsresult
XRemoteClient::Init()
{
PR_LOG(sRemoteLm, PR_LOG_DEBUG, ("XRemoteClient::Init"));
if (mInitialized)
return NS_OK;
// try to open the display
mDisplay = XOpenDisplay(0);
if (!mDisplay)
return NS_ERROR_FAILURE;
// get our atoms
XInternAtoms(mDisplay, const_cast<char**>(XAtomNames),
ARRAY_LENGTH(XAtomNames), False, XAtoms);
int i = 0;
mMozVersionAtom = XAtoms[i++];
mMozLockAtom = XAtoms[i++];
mMozResponseAtom = XAtoms[i++];
mMozWMStateAtom = XAtoms[i++];
mMozUserAtom = XAtoms[i++];
mMozProfileAtom = XAtoms[i++];
mMozProgramAtom = XAtoms[i++];
mMozCommandLineAtom = XAtoms[i++];
mInitialized = true;
return NS_OK;
}
int
InitTray(Display* dpy, TrayWindow* tray)
{
char *atom_names[] = {
NULL,
"MANAGER",
"_NET_SYSTEM_TRAY_OPCODE",
"_NET_SYSTEM_TRAY_ORIENTATION",
"_NET_SYSTEM_TRAY_VISUAL"
};
asprintf(&atom_names[0], "_NET_SYSTEM_TRAY_S%d", tray->owner->iScreen);
XInternAtoms(dpy, atom_names, 5, False, tray->atoms);
tray->size = 22;
free(atom_names[0]);
XWindowAttributes attr;
XGetWindowAttributes(dpy, DefaultRootWindow(dpy), &attr);
if ((attr.your_event_mask & StructureNotifyMask) != StructureNotifyMask) {
XSelectInput(dpy, DefaultRootWindow(dpy), attr.your_event_mask | StructureNotifyMask); // for MANAGER selection
}
return True;
}
void remove_sm_from_client_leader()
{
#ifdef Q_WS_X11
Atom type;
int format, status;
unsigned long nitems = 0;
unsigned long extra = 0;
unsigned char *data = 0;
Atom atoms[ 2 ];
char *atom_names[ 2 ] = { ( char * ) "WM_CLIENT_LEADER",
( char * ) "SM_CLIENT_ID" };
XInternAtoms( QX11Info::display(), atom_names, 2, False, atoms );
QWidget w;
KXErrorHandler handler; // ignore X errors
status = XGetWindowProperty( QX11Info::display(), w.winId(), atoms[ 0 ], 0,
10000, false, XA_WINDOW, &type, &format, &nitems,
&extra, &data );
if ( ( status == Success ) && !handler.error( false ) ) {
if ( data && ( nitems > 0 ) ) {
Window leader = * ( ( Window * ) data );
XDeleteProperty( QX11Info::display(), leader, atoms[ 1 ] );
}
XFree( data );
}
#endif
}
void GHOST_DropTargetX11::Initialize(void)
{
Display *display = m_system->getXDisplay();
int dndTypesCount = sizeof(m_dndMimeTypes) / sizeof(char*);
int counter;
xdnd_init(&m_dndClass, display);
m_dndTypes = new Atom[dndTypesCount + 1];
XInternAtoms(display, (char**)m_dndMimeTypes, dndTypesCount, 0, m_dndTypes);
m_dndTypes[dndTypesCount] = 0;
m_dndActions = new Atom[8];
counter = 0;
m_dndActions[counter++] = m_dndClass.XdndActionCopy;
m_dndActions[counter++] = m_dndClass.XdndActionMove;
#if 0 /* Not supported yet */
dndActions[counter++] = dnd->XdndActionLink;
dndActions[counter++] = dnd->XdndActionAsk;
dndActions[counter++] = dnd->XdndActionPrivate;
dndActions[counter++] = dnd->XdndActionList;
dndActions[counter++] = dnd->XdndActionDescription;
#endif
m_dndActions[counter++] = 0;
}
void CompMgrClient::create_X11_atoms() {
#ifdef Q_WS_X11
m_createdAtoms = true;
const int max = 20;
Atom* atoms[max];
const char* names[max];
Atom atoms_return[max];
int n = 0;
atoms[n] = &skim_wm_window_opacity;
if(m_useKompmgr)
names[n++] = (char*) "_KDE_WM_WINDOW_OPACITY";
else
names[n++] = (char*) "_NET_WM_WINDOW_OPACITY";
atoms[n] = &skim_wm_window_shadow;
names[n++] = (char*) "_KDE_WM_WINDOW_SHADOW";
// we need a const_cast for the X API
XInternAtoms( qt_xdisplay(), const_cast<char**>(names), n, false, atoms_return );
for (int i = 0; i < n; i++ )
*atoms[i] = atoms_return[i];
#endif
}
int main(int argc, const char** argv)
{
XInitThreads();
s_display = XOpenDisplay(0);
int32_t screen = DefaultScreen(s_display);
int32_t depth = DefaultDepth(s_display, screen);
Visual* visual = DefaultVisual(s_display, screen);
Window root = RootWindow(s_display, screen);
XSetWindowAttributes windowAttrs = { 0 };
windowAttrs.background_pixmap = 0;
windowAttrs.border_pixel = 0;
windowAttrs.event_mask = 0
| ButtonPressMask
| ButtonReleaseMask
| ExposureMask
| KeyPressMask
| KeyReleaseMask
| PointerMotionMask
| ResizeRedirectMask
| StructureNotifyMask
;
int width = 800;
int height = 600;
s_window = XCreateWindow(s_display
, root
, 0, 0
, width, height, 0, depth
, InputOutput
, visual
, CWBorderPixel|CWEventMask
, &windowAttrs
);
// Clear window to black.
XSetWindowAttributes attr = { 0 };
XChangeWindowAttributes(s_display, s_window, CWBackPixel, &attr);
const char* wmDeleteWindowName = "WM_DELETE_WINDOW";
XInternAtoms(s_display, (char **)&wmDeleteWindowName, 1, False, &wmDeleteWindow);
XSetWMProtocols(s_display, s_window, &wmDeleteWindow, 1);
XMapWindow(s_display, s_window);
XStoreName(s_display, s_window, "ProDBG");
bgfx::x11SetDisplayWindow(s_display, s_window);
ProDBG_create((void*)s_window, width, height);
processEvents();
XUnmapWindow(s_display, s_window);
XDestroyWindow(s_display, s_window);
return EXIT_SUCCESS;
}
static void
initialize (Display *dpy)
{
if (initialized)
return;
XInternAtoms (dpy, atom_names, sizeof (atoms) / sizeof (atoms[0]), False, atoms);
initialized = TRUE;
}
void KWinSelectionOwner::getAtoms()
{
KSelectionOwner::getAtoms();
if(xa_version == None)
{
Atom atoms[1];
const char *const names[] = {"VERSION"};
XInternAtoms(qt_xdisplay(), const_cast< char ** >(names), 1, False, atoms);
xa_version = atoms[0];
}
}
static void initAtoms()
{
char nm[100];
sprintf(nm, "_KDE_TOPMENU_OWNER_S%d", DefaultScreen(qt_xdisplay()));
char nm2[] = "_KDE_TOPMENU_MINSIZE";
char *names[2] = {nm, nm2};
Atom atoms[2];
XInternAtoms(qt_xdisplay(), names, 2, False, atoms);
selection_atom = atoms[0];
msg_type_atom = atoms[1];
}
void
AtomListIntern(const char *const *names, unsigned int num, unsigned int *atoms)
{
#if SIZEOF_INT == SIZEOF_LONG
XInternAtoms(disp, (char **)names, num, False, (Atom *) atoms);
#else
unsigned int i;
Atom *_atoms;
_atoms = EMALLOC(Atom, num);
if (!_atoms)
return;
XInternAtoms(disp, (char **)names, num, False, _atoms);
for (i = 0; i < num; i++)
atoms[i] = _atoms[i];
Efree(_atoms);
#endif
}
static void
init(Display *d) { /* Hrm... assumes one display... */
char *toks[nelem(types)];
char *s, *p;
long n;
int i;
xlib = dlopen("libX11.so", RTLD_GLOBAL | RTLD_LAZY);
if(xlib == nil)
return;
mapwindow = (mapfn)(uintptr_t)dlsym(xlib, "XMapWindow");
mapraised = (mapfn)(uintptr_t)dlsym(xlib, "XMapRaised");
unsetenv("LD_PRELOAD");
if((s = getenv("WMII_HACK_TRANSIENT"))) {
if(getlong(s, &n))
transient = n;
unsetenv("WMII_HACK_TRANSIENT");
}
if((s = getenv("WMII_HACK_TYPE"))) {
s = strdup(s);
unsetenv("WMII_HACK_TYPE");
n = tokenize(toks, nelem(toks), s, ',');
for(i=0; i < n; i++) {
for(p=toks[i]; *p; p++)
if(*p >= 'a' && *p <= 'z')
*p += 'A' - 'a';
toks[i] = smprint("_NET_WM_WINDOW_TYPE_%s", toks[i]);
}
XInternAtoms(d, toks, n, false, types);
ntypes = n;
for(i=0; i < n; i++)
free(toks[i]);
free(s);
}
if((s = getenv("WMII_HACK_TAGS"))) {
s = strdup(s);
unsetenv("WMII_HACK_TAGS");
n = tokenize(toks, nelem(toks)-1, s, '+');
tags = strlistdup(toks, n);
free(s);
}
if((s = getenv("WMII_HACK_TIME"))) {
getlong(s, &stime);
unsetenv("WMII_HACK_TIME");
}
pid = getpid();
gethostname(hostname, sizeof hostname - 1);
}
static int setup_display() {
int depth, i, formatCount, convDepth = -1;
XPixmapFormatValues* formats;
if (s_setup_done) {
return 1;
}
s_display = XOpenDisplay(0);
if (!s_display) {
printf("Unable to open X11 display\n");
return 0;
}
s_context = XUniqueContext();
s_screen = DefaultScreen(s_display);
s_visual = DefaultVisual(s_display, s_screen);
formats = XListPixmapFormats(s_display, &formatCount);
depth = DefaultDepth(s_display, s_screen);
for (i = 0; i < formatCount; ++i) {
if (depth == formats[i].depth) {
convDepth = formats[i].bits_per_pixel;
break;
}
}
XFree(formats);
// We only support 32-bit right now
if (convDepth != 32) {
printf("Unable to find 32-bit format for X11 display\n");
XCloseDisplay(s_display);
return 0;
}
s_depth = depth;
s_gc = DefaultGC(s_display, s_screen);
s_screen_width = DisplayWidth(s_display, s_screen);
s_screen_height = DisplayHeight(s_display, s_screen);
const char* wmDeleteWindowName = "WM_DELETE_WINDOW";
XInternAtoms(s_display, (char**)&wmDeleteWindowName, 1, False, &s_wm_delete_window);
s_setup_done = 1;
return 1;
}
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
X11GUIFactory::X11GUIFactory(const char* displayname)
: xdisplay(0)
, xvisualinfo(0)
, xfont(0)
{
// Open one display connection for all RGL X11 devices
xdisplay = XOpenDisplay(displayname);
if (xdisplay == 0) {
throw_error("unable to open X11 display"); return;
}
// Load System font
xfont = XLoadFont(xdisplay,"fixed");
// Obtain display atoms
static char* atom_names[GUI_X11_ATOM_LAST] = {
"WM_DELETE_WINDOW"
};
Status s = XInternAtoms(xdisplay, atom_names, sizeof(atom_names)/sizeof(char*), True, atoms);
if (!s)
lib::printMessage("some atoms not available");
// Query glx extension
if ( glXQueryExtension(xdisplay, &errorBase, &eventBase) == False ) {
throw_error("GLX extension missing on server"); return;
}
// Choose GLX visual
static int attribList[] =
{
GLX_RGBA,
GLX_DOUBLEBUFFER,
GLX_RED_SIZE, 1,
GLX_GREEN_SIZE, 1,
GLX_BLUE_SIZE, 1,
GLX_ALPHA_SIZE, 0,
GLX_DEPTH_SIZE, 1,
None
};
xvisualinfo = glXChooseVisual( xdisplay, DefaultScreen(xdisplay), attribList );
if (xvisualinfo == 0) {
throw_error("no suitable visual available"); return;
}
}
void ClientHandler::OnTitleChange(CefRefPtr<CefBrowser> browser,
const CefString& title) {
CEF_REQUIRE_UI_THREAD();
std::string titleStr(title);
if (!browser->IsPopup()) {
// Set the GTK parent window title.
GtkWidget* window = gtk_widget_get_ancestor(main_handle_,
GTK_TYPE_WINDOW);
gtk_window_set_title(GTK_WINDOW(window), titleStr.c_str());
} else {
// Retrieve the X11 display shared with Chromium.
::Display* display = cef_get_xdisplay();
DCHECK(display);
// Retrieve the X11 window handle for the browser.
::Window window = browser->GetHost()->GetWindowHandle();
DCHECK(window != kNullWindowHandle);
// Retrieve the atoms required by the below XChangeProperty call.
const char* kAtoms[] = {
"_NET_WM_NAME",
"UTF8_STRING"
};
Atom atoms[2];
int result = XInternAtoms(display, const_cast<char**>(kAtoms), 2, false,
atoms);
if (!result)
NOTREACHED();
// Set the window title.
XChangeProperty(display,
window,
atoms[0],
atoms[1],
8,
PropModeReplace,
reinterpret_cast<const unsigned char*>(titleStr.c_str()),
titleStr.size());
// TODO(erg): This is technically wrong. So XStoreName and friends expect
// this in Host Portable Character Encoding instead of UTF-8, which I
// believe is Compound Text. This shouldn't matter 90% of the time since
// this is the fallback to the UTF8 property above.
XStoreName(display, browser->GetHost()->GetWindowHandle(),
titleStr.c_str());
}
}
static void initX()
{
/* open connection to X server */
X.display = XOpenDisplay(0);
if (!X.display)
LOG_ERROR("failed connect to X server\n");
XSetErrorHandler(X_error_handler);
XSetIOErrorHandler(X_io_error_handler);
memset(&X.attrs, 0, sizeof(X.attrs));
/* useful variables */
X.screen = DefaultScreen(X.display);
X.screen_width = DisplayWidth(X.display, X.screen);
X.screen_height = DisplayHeight(X.display, X.screen);
X.visual = DefaultVisual(X.display, X.screen);
X.colmap = CopyFromParent;
X.root = RootWindow(X.display, X.screen);
X.amask = 0;
X.depth = DefaultDepth(X.display, X.screen);
X.wa_x = 0;
X.wa_y = 0;
X.wa_w = X.screen_width;
X.wa_h = X.screen_height;
/* get internal atoms */
XInternAtoms(X.display, atom_names, XATOM_COUNT, False, X.atoms);
XSelectInput( X.display
, X.root
, PropertyChangeMask
| ButtonPressMask
| KeyPressMask
| ExposureMask
| FocusChangeMask
| StructureNotifyMask
);
/* append_font_path_to_imlib(); */
/* get workarea */
int32_t *workarea = get_prop_data(X.root, X.atoms[XATOM_NET_WORKAREA], XA_CARDINAL, 0);
if (workarea) {
X.wa_x = workarea[0];
X.wa_y = workarea[1];
X.wa_w = workarea[2];
X.wa_h = workarea[3];
XFree(workarea);
}
}
EAPI void
ecore_x_atoms_get(const char **names, int num, Ecore_X_Atom *atoms)
{
Atom *atoms_int;
int i;
if (!_ecore_x_disp)
return;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
atoms_int = alloca(num * sizeof(Atom));
XInternAtoms(_ecore_x_disp, (char **)names, num, False, atoms_int);
for (i = 0; i < num; i++)
atoms[i] = atoms_int[i];
} /* ecore_x_atoms_get */
void
_ecore_x_atoms_init(void)
{
Atom *atoms;
char **names;
int i, num;
num = sizeof(atom_items) / sizeof(Atom_Item);
atoms = alloca(num * sizeof(Atom));
names = alloca(num * sizeof(char *));
for (i = 0; i < num; i++)
names[i] = (char *) atom_items[i].name;
XInternAtoms(_ecore_x_disp, names, num, False, atoms);
for (i = 0; i < num; i++)
*(atom_items[i].atom) = atoms[i];
}
void
_gdk_x11_precache_atoms (GdkDisplay *display,
const gchar * const *atom_names,
gint n_atoms)
{
Atom *xatoms;
GdkAtom *atoms;
const gchar **xatom_names;
gint n_xatoms;
gint i;
xatoms = g_new (Atom, n_atoms);
xatom_names = g_new (const gchar *, n_atoms);
atoms = g_new (GdkAtom, n_atoms);
n_xatoms = 0;
for (i = 0; i < n_atoms; i++)
{
GdkAtom atom = gdk_atom_intern_static_string (atom_names[i]);
if (lookup_cached_xatom (display, atom) == None)
{
atoms[n_xatoms] = atom;
xatom_names[n_xatoms] = atom_names[i];
n_xatoms++;
}
}
if (n_xatoms)
{
#ifdef HAVE_XINTERNATOMS
XInternAtoms (GDK_DISPLAY_XDISPLAY (display),
(char **)xatom_names, n_xatoms, False, xatoms);
#else
for (i = 0; i < n_xatoms; i++)
xatoms[i] = XInternAtom (GDK_DISPLAY_XDISPLAY (display),
xatom_names[i], False);
#endif
}
for (i = 0; i < n_xatoms; i++)
insert_atom_pair (display, atoms[i], xatoms[i]);
g_free (xatoms);
g_free (xatom_names);
g_free (atoms);
}
static int init_x11_atoms()
{
char *atom_names[] = {
#define GLWT_X11_ATOM_NAME(X) #X,
GLWT_X11_ATOMS(GLWT_X11_ATOM_NAME)
#undef GLWT_X11_ATOM_NAME
};
int num_atoms = sizeof(atom_names)/sizeof(*atom_names);
if(XInternAtoms(glwt.x11.display, atom_names, num_atoms, False, (Atom*)&glwt.x11.atoms) == 0)
{
glwtErrorPrintf("XInternAtoms failed");
return -1;
}
return 0;
}
static void
set_above_and_fullscreen (void)
{
Display *dpy = clutter_x11_get_default_display ();
Window win = clutter_x11_get_stage_window (CLUTTER_STAGE (stage));
char *atom_names[2] = {
"_NET_WM_STATE_FULLSCREEN",
"_NET_WM_STATE_ABOVE",
};
Atom states[G_N_ELEMENTS (atom_names)];
XInternAtoms (dpy, atom_names, G_N_ELEMENTS (atom_names),
False, states);
XChangeProperty (dpy, win,
XInternAtom (dpy, "_NET_WM_STATE", False),
XA_ATOM, 32, PropModeReplace,
(unsigned char *) states, G_N_ELEMENTS (atom_names));
}
void
property_initialize(void)
{
size_t i;
#if XlibSpecificationRelease >= 6
if (!XInternAtoms(DISP, atom_names, XtNumber(atom_names), False, atoms))
XDVI_FATAL((stderr, "XtInternAtoms failed."));
#else
for (i = 0; i < XtNumber(atom_names); i++) {
if ((atoms[i] = XInternAtom(DISP, atom_names[i], False)) == None)
XDVI_FATAL((stderr, "XtInternAtoms failed."));
}
#endif
if (globals.debug & DBG_CLIENT) {
for (i = 0; i < XtNumber(atom_names); i++)
TRACE_CLIENT((stderr, "Atom(%s) = %lu", atom_names[i], atoms[i]));
}
}
XHelper() :
wmInf_(),
acquireCount_(0)
{
acquire();
// Intern some atoms;
const char* atoms[] = {
"CLIPBOARD",
"TEXT",
"COMPOUND_TEXT",
"UTF8_STRING",
"WESNOTH_PASTE",
"TARGETS"
};
XInternAtoms(dpy(), const_cast<char**>(reinterpret_cast<const char**>(atoms)), 6, false, atomTable_);
release();
}
static void
PDMPhase2Handler(Widget w,
XtPointer data,
XEvent *event,
Boolean *cont)
{
enum { XmAPDM_REPLY, XmAPDM_EXIT_OK, XmAPDM_EXIT_ERROR,
XmAPDM_EXIT_CANCEL, NUM_ATOMS };
static char *atom_names[] =
{ XmIPDM_REPLY, XmIPDM_EXIT_OK, XmIPDM_EXIT_ERROR, XmIPDM_EXIT_CANCEL };
XmPrintShellWidget print_shell = (XmPrintShellWidget) w ;
XmPrintShellCallbackStruct pr_cbs ;
XClientMessageEvent * xevent = (XClientMessageEvent *) event;
Atom atoms[XtNumber(atom_names)];
assert(XtNumber(atom_names) == NUM_ATOMS);
XInternAtoms(XtDisplay(print_shell), atom_names, XtNumber(atom_names),
False, atoms);
if (xevent->type == ClientMessage &&
xevent->message_type == atoms[XmAPDM_REPLY]) {
/* check for the exit status of the PDM */
if (xevent->data.l[0] == atoms[XmAPDM_EXIT_OK])
pr_cbs.reason = XmCR_PDM_OK ;
else
if (xevent->data.l[0] == atoms[XmAPDM_EXIT_CANCEL])
pr_cbs.reason = XmCR_PDM_CANCEL ;
else
if (xevent->data.l[0] == atoms[XmAPDM_EXIT_ERROR])
pr_cbs.reason = XmCR_PDM_EXIT_ERROR ;
/* some error message might have been logged */
XtCallCallbackList (w, print_shell->print.pdm_notification_callback,
&pr_cbs);
}
/* remove me */
XtAddEventHandler(w, (EventMask) 0, True, PDMPhase2Handler, NULL);
}
/**
* meta_compositor_new: (skip)
*
*/
MetaCompositor *
meta_compositor_new (MetaDisplay *display)
{
char *atom_names[] = {
"_XROOTPMAP_ID",
"_XSETROOT_ID",
"_NET_WM_WINDOW_OPACITY",
};
Atom atoms[G_N_ELEMENTS(atom_names)];
MetaCompositor *compositor;
Display *xdisplay = meta_display_get_xdisplay (display);
if (!composite_at_least_version (display, 0, 3))
return NULL;
compositor = g_new0 (MetaCompositor, 1);
compositor->display = display;
if (g_getenv("META_DISABLE_MIPMAPS"))
compositor->no_mipmaps = TRUE;
meta_verbose ("Creating %d atoms\n", (int) G_N_ELEMENTS (atom_names));
XInternAtoms (xdisplay, atom_names, G_N_ELEMENTS (atom_names),
False, atoms);
g_signal_connect (meta_shadow_factory_get_default (),
"changed",
G_CALLBACK (on_shadow_factory_changed),
compositor);
compositor->atom_x_root_pixmap = atoms[0];
compositor->atom_x_set_root = atoms[1];
compositor->atom_net_wm_window_opacity = atoms[2];
compositor->repaint_func_id = clutter_threads_add_repaint_func (meta_repaint_func,
compositor,
NULL);
return compositor;
}
void Blackbox::init_icccm(void) {
char* atoms[7] = {
"WM_COLORMAP_WINDOWS",
"WM_PROTOCOLS",
"WM_STATE",
"WM_CHANGE_STATE",
"WM_DELETE_WINDOW",
"WM_TAKE_FOCUS",
"_MOTIF_WM_HINTS"
};
Atom atoms_return[7];
XInternAtoms(XDisplay(), atoms, 7, false, atoms_return);
xa_wm_colormap_windows = atoms_return[0];
xa_wm_protocols = atoms_return[1];
xa_wm_state = atoms_return[2];
xa_wm_change_state = atoms_return[3];
xa_wm_delete_window = atoms_return[4];
xa_wm_take_focus = atoms_return[5];
motif_wm_hints = atoms_return[6];
_ewmh = new bt::EWMH(display());
}
static void kis_x11_create_intern_atoms()
{
const char *names[KisX11Data::NAtoms];
const char *ptr = kis_x11_atomnames;
int i = 0;
while (*ptr) {
names[i++] = ptr;
while (*ptr)
++ptr;
++ptr;
}
Q_ASSERT(i == KisX11Data::NPredefinedAtoms);
Q_ASSERT(i == KisX11Data::NAtoms);
#if defined(XlibSpecificationRelease) && (XlibSpecificationRelease >= 6)
XInternAtoms(KIS_X11->display, (char **)names, i, False, KIS_X11->atoms);
#else
for (i = 0; i < KisX11Data::NAtoms; ++i)
KIS_X11->atoms[i] = XInternAtom(KIS_X11->display, (char *)names[i], False);
#endif
}
void
ServiceMgr::create_atoms()
{
static Boolean created = False;
if (!created)
{
enum { XA_OLIAS_WINDOW_ID_ATOM, XA_OLIAS_EVENT_ATOM,
XA_OLIAS_REPLY_ATOM, NUM_ATOMS };
static const char *atom_names[] = { OLIAS_WINDOW_ID_ATOM,
OLIAS_EVENT_ATOM, OLIAS_REPLY_ATOM };
Atom atoms[XtNumber(atom_names)];
XInternAtoms (window_system().display(), (char**)atom_names,
XtNumber((char**)atom_names), False, atoms);
_XA_OLIAS_WINDOW_ID = atoms[XA_OLIAS_WINDOW_ID_ATOM];
_XA_OLIAS_EVENT = atoms[XA_OLIAS_EVENT_ATOM];
_XA_OLIAS_REPLY = atoms[XA_OLIAS_REPLY_ATOM];
created = True;
}
}
WSMDispInfo *
_WSMGetDispInfo(Display *dpy)
{
enum { XA_WSM_NAME_CONNECT, XA_WSM_NAME_EXTENSIONS, XA_WSM_NAME_CONFIG_FMT,
XA_WSM_NAME_GET_STATE, XA_WSM_NAME_SET_STATE, XA_WSM_NAME_REG_WINDOW,
XA_WSM_NAME_WM_GET_BACKGROUND_WINDOW,
XA_WSM_NAME_WM_SET_BACKGROUND_WINDOW, XA_WSM_NAME_WM_WINDOWS,
XA_WSM_NAME_WM_FOCUS, XA_WSM_NAME_WM_POINTER, XA_TARGETS,
XA_MULTIPLE, XA_TIMESTAMP, NUM_ATOMS
};
static char *atom_names[] = {
WSM_NAME_CONNECT, WSM_NAME_EXTENSIONS, WSM_NAME_CONFIG_FMT,
WSM_NAME_GET_STATE, WSM_NAME_SET_STATE, WSM_NAME_REG_WINDOW,
WSM_NAME_WM_GET_BACKGROUND_WINDOW,
WSM_NAME_WM_SET_BACKGROUND_WINDOW, WSM_NAME_WM_WINDOWS,
WSM_NAME_WM_FOCUS, WSM_NAME_WM_POINTER, "TARGETS",
"MULTIPLE", "TIMESTAMP"
};
WSMDispInfo * disp_info;
Atom atoms[XtNumber(atom_names)];
if (GDispInfo == NULL) {
disp_info = GDispInfo = (WSMDispInfo *) XtMalloc(sizeof(WSMDispInfo));
}
else {
disp_info = GDispInfo;
while (True) {
if (disp_info->disp == dpy)
return(disp_info);
if (disp_info->next == NULL)
break;
disp_info = disp_info->next;
}
/*
* This display is not on the global list, add it.
*/
disp_info->next = (WSMDispInfo *) XtMalloc(sizeof(WSMDispInfo));
disp_info = disp_info->next;
}
disp_info->disp = dpy;
/*
* These are our names.
*
* ||| Should use XtConvertAndStore().
*/
XInternAtoms(dpy, atom_names, XtNumber(atom_names), False, atoms);
disp_info->connect = atoms[XA_WSM_NAME_CONNECT];
disp_info->extensions = atoms[XA_WSM_NAME_EXTENSIONS];
disp_info->config_fmt = atoms[XA_WSM_NAME_CONFIG_FMT];
disp_info->get_state = atoms[XA_WSM_NAME_GET_STATE];
disp_info->set_state = atoms[XA_WSM_NAME_SET_STATE];
disp_info->reg_window = atoms[XA_WSM_NAME_REG_WINDOW];
disp_info->get_background = atoms[XA_WSM_NAME_WM_GET_BACKGROUND_WINDOW];
disp_info->set_background = atoms[XA_WSM_NAME_WM_SET_BACKGROUND_WINDOW];
disp_info->wm_windows = atoms[XA_WSM_NAME_WM_WINDOWS];
disp_info->wm_focus = atoms[XA_WSM_NAME_WM_FOCUS];
disp_info->wm_pointer = atoms[XA_WSM_NAME_WM_POINTER];
/*
* These global resources are unlikely to change.
*/
disp_info->targets = atoms[XA_TARGETS];
disp_info->multiple = atoms[XA_MULTIPLE];
disp_info->timestamp = atoms[XA_TIMESTAMP];
disp_info->screen_info = NULL;
disp_info->next = NULL;
return(disp_info);
}
