21 #include "../../SDL_internal.h" 23 #if SDL_VIDEO_DRIVER_X11 25 #include <sys/types.h> 34 #include "../../events/SDL_events_c.h" 35 #include "../../events/SDL_mouse_c.h" 36 #include "../../events/SDL_touch_c.h" 46 #ifndef _NET_WM_MOVERESIZE_SIZE_TOPLEFT 47 #define _NET_WM_MOVERESIZE_SIZE_TOPLEFT 0 50 #ifndef _NET_WM_MOVERESIZE_SIZE_TOP 51 #define _NET_WM_MOVERESIZE_SIZE_TOP 1 54 #ifndef _NET_WM_MOVERESIZE_SIZE_TOPRIGHT 55 #define _NET_WM_MOVERESIZE_SIZE_TOPRIGHT 2 58 #ifndef _NET_WM_MOVERESIZE_SIZE_RIGHT 59 #define _NET_WM_MOVERESIZE_SIZE_RIGHT 3 62 #ifndef _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT 63 #define _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT 4 66 #ifndef _NET_WM_MOVERESIZE_SIZE_BOTTOM 67 #define _NET_WM_MOVERESIZE_SIZE_BOTTOM 5 70 #ifndef _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT 71 #define _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT 6 74 #ifndef _NET_WM_MOVERESIZE_SIZE_LEFT 75 #define _NET_WM_MOVERESIZE_SIZE_LEFT 7 78 #ifndef _NET_WM_MOVERESIZE_MOVE 79 #define _NET_WM_MOVERESIZE_MOVE 8 91 static void X11_ReadProperty(SDL_x11Prop *
p, Display *disp, Window
w, Atom prop)
93 unsigned char *ret=
NULL;
97 unsigned long bytes_left;
101 if (ret != 0) X11_XFree(ret);
102 X11_XGetWindowProperty(disp, w, prop, 0, bytes_fetch, False, AnyPropertyType, &type, &fmt, &count, &bytes_left, &ret);
103 bytes_fetch += bytes_left;
104 }
while (bytes_left != 0);
114 static Atom X11_PickTarget(Display *disp, Atom list[],
int list_count)
119 for (i=0; i < list_count && request == None; i++) {
120 name = X11_XGetAtomName(disp, list[i]);
131 static Atom X11_PickTargetFromAtoms(Display *disp, Atom a0, Atom a1, Atom a2)
135 if (a0 != None) atom[count++] = a0;
136 if (a1 != None) atom[count++] = a1;
137 if (a2 != None) atom[count++] = a2;
138 return X11_PickTarget(disp, atom, count);
141 struct KeyRepeatCheckData
147 static Bool X11_KeyRepeatCheckIfEvent(Display *display, XEvent *chkev,
150 struct KeyRepeatCheckData *
d = (
struct KeyRepeatCheckData *) arg;
151 if (chkev->type == KeyPress &&
152 chkev->xkey.keycode == d->event->xkey.keycode &&
153 chkev->xkey.time - d->event->xkey.time < 2)
161 static SDL_bool X11_KeyRepeat(Display *display, XEvent *
event)
164 struct KeyRepeatCheckData d;
167 if (X11_XPending(display))
168 X11_XCheckIfEvent(display, &dummyev, X11_KeyRepeatCheckIfEvent,
174 X11_IsWheelEvent(Display * display,XEvent * event,
int * xticks,
int * yticks)
181 switch (event->xbutton.button) {
182 case 4: *yticks = 1;
return SDL_TRUE;
183 case 5: *yticks = -1;
return SDL_TRUE;
184 case 6: *xticks = 1;
return SDL_TRUE;
185 case 7: *xticks = -1;
return SDL_TRUE;
204 int X11_URIDecode(
char *
buf,
int len) {
207 if (buf ==
NULL || len < 0) {
214 for (ri = 0, wi = 0, di = 0; ri < len && wi <
len; ri += 1) {
217 if (buf[ri] ==
'%') {
226 }
else if (di == 1 || di == 2) {
228 char isa = buf[ri] >=
'a' && buf[ri] <=
'f';
229 char isA = buf[ri] >=
'A' && buf[ri] <=
'F';
230 char isn = buf[ri] >=
'0' && buf[ri] <=
'9';
231 if (!(isa || isA || isn)) {
234 for (sri = ri - di; sri <= ri; sri += 1) {
249 decode |= (buf[ri] + off) << (2 - di) * 4;
267 static char* X11_URIToLocal(
char* uri) {
271 if (memcmp(uri,
"file:/",6) == 0) uri += 6;
272 else if (strstr(uri,
":/") !=
NULL)
return file;
274 local = uri[0] !=
'/' || (uri[0] !=
'\0' && uri[1] ==
'/');
277 if (!local && uri[0] ==
'/' && uri[2] !=
'/') {
278 char* hostname_end = strchr(uri+1,
'/');
279 if (hostname_end !=
NULL) {
280 char hostname[ 257 ];
281 if (gethostname(hostname, 255) == 0) {
282 hostname[ 256 ] =
'\0';
283 if (memcmp(uri+1, hostname, hostname_end - (uri+1)) == 0) {
284 uri = hostname_end + 1;
293 X11_URIDecode(file, 0);
303 #if SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 304 static void X11_HandleGenericEvent(
SDL_VideoData *videodata,XEvent event)
308 if (X11_XGetEventData(videodata->
display, cookie)) {
310 X11_XFreeEventData(videodata->
display, cookie);
316 X11_GetNumLockModifierMask(
_THIS)
319 Display *display = viddata->
display;
320 unsigned num_mask = 0;
322 XModifierKeymap *xmods;
325 xmods = X11_XGetModifierMapping(display);
326 n = xmods->max_keypermod;
327 for(i = 3; i < 8; i++) {
328 for(
j = 0;
j <
n;
j++) {
329 KeyCode kc = xmods->modifiermap[i * n +
j];
336 X11_XFreeModifiermap(xmods);
342 X11_ReconcileKeyboardState(
_THIS)
345 Display *display = viddata->
display;
352 X11_XQueryKeymap(display, keys);
355 if (X11_XQueryPointer(display, DefaultRootWindow(display), &junk_window, &junk_window, &x, &
y, &x, &
y, &
mask)) {
360 for (keycode = 0; keycode < 256; ++keycode) {
361 if (keys[keycode / 8] & (1 << (keycode % 8))) {
374 printf(
"window %p: Dispatching FocusIn\n", data);
377 X11_ReconcileKeyboardState(
_this);
378 #ifdef X_HAVE_UTF8_STRING 380 X11_XSetICFocus(data->
ic);
392 printf(
"window %p: Dispatching FocusOut\n", data);
401 #ifdef X_HAVE_UTF8_STRING 403 X11_XUnsetICFocus(data->
ic);
430 Display *display = viddata->
display;
434 X11_XUngrabPointer(display, 0L);
437 evt.xclient.type = ClientMessage;
438 evt.xclient.window = data->
xwindow;
439 evt.xclient.message_type = X11_XInternAtom(display,
"_NET_WM_MOVERESIZE", True);
440 evt.xclient.format = 32;
441 evt.xclient.data.l[0] =
window->
x + point->
x;
442 evt.xclient.data.l[1] =
window->
y + point->
y;
443 evt.xclient.data.l[2] = _NET_WM_MOVERESIZE_MOVE;
444 evt.xclient.data.l[3] = Button1;
445 evt.xclient.data.l[4] = 0;
446 X11_XSendEvent(display, DefaultRootWindow(display), False, SubstructureRedirectMask | SubstructureNotifyMask, &evt);
448 X11_XSync(display, 0);
456 Display *display = viddata->
display;
459 if (direction < _NET_WM_MOVERESIZE_SIZE_TOPLEFT || direction > _NET_WM_MOVERESIZE_SIZE_LEFT)
463 X11_XUngrabPointer(display, 0L);
466 evt.xclient.type = ClientMessage;
467 evt.xclient.window = data->
xwindow;
468 evt.xclient.message_type = X11_XInternAtom(display,
"_NET_WM_MOVERESIZE", True);
469 evt.xclient.format = 32;
470 evt.xclient.data.l[0] =
window->
x + point->
x;
471 evt.xclient.data.l[1] =
window->
y + point->
y;
472 evt.xclient.data.l[2] = direction;
473 evt.xclient.data.l[3] = Button1;
474 evt.xclient.data.l[4] = 0;
475 X11_XSendEvent(display, DefaultRootWindow(display), False, SubstructureRedirectMask | SubstructureNotifyMask, &evt);
477 X11_XSync(display, 0);
486 const SDL_Point point = { xev->xbutton.
x, xev->xbutton.y };
488 static const int directions[] = {
489 _NET_WM_MOVERESIZE_SIZE_TOPLEFT, _NET_WM_MOVERESIZE_SIZE_TOP,
490 _NET_WM_MOVERESIZE_SIZE_TOPRIGHT, _NET_WM_MOVERESIZE_SIZE_RIGHT,
491 _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT, _NET_WM_MOVERESIZE_SIZE_BOTTOM,
492 _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT, _NET_WM_MOVERESIZE_SIZE_LEFT
497 InitiateWindowMove(
_this, data, &point);
519 X11_UpdateUserTime(
SDL_WindowData *data,
const unsigned long latest)
521 if (latest && (latest != data->
user_time)) {
523 Display *display = videodata->
display;
525 XA_CARDINAL, 32, PropModeReplace,
526 (
const unsigned char *) &latest, 1);
528 printf(
"window %p: updating _NET_WM_USER_TIME to %lu\n", data, latest);
536 X11_DispatchEvent(
_THIS)
543 KeyCode orig_keycode;
544 XClientMessageEvent
m;
553 X11_XNextEvent(display, &xevent);
558 orig_event_type = xevent.type;
559 if (orig_event_type == KeyPress || orig_event_type == KeyRelease) {
560 orig_keycode = xevent.xkey.keycode;
566 if (X11_XFilterEvent(&xevent, None) == True) {
568 printf(
"Filtered event type = %d display = %d window = %d\n",
569 xevent.type, xevent.xany.display, xevent.xany.window);
574 if (orig_event_type == KeyPress) {
589 wmmsg.
msg.
x11.event = xevent;
593 #if SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 594 if(xevent.type == GenericEvent) {
595 X11_HandleGenericEvent(videodata,xevent);
601 printf(
"type = %d display = %d window = %d\n",
602 xevent.type, xevent.xany.display, xevent.xany.window);
617 if (xevent.type == KeymapNotify) {
619 X11_ReconcileKeyboardState(
_this);
621 }
else if (xevent.type == MappingNotify) {
623 const int request = xevent.xmapping.request;
626 printf(
"window %p: MappingNotify!\n", data);
628 if ((request == MappingKeyboard) || (request == MappingModifier)) {
629 X11_XRefreshKeyboardMapping(&xevent.xmapping);
638 switch (xevent.type) {
644 printf(
"window %p: EnterNotify! (%d,%d,%d)\n", data,
647 xevent.xcrossing.mode);
648 if (xevent.xcrossing.mode == NotifyGrab)
649 printf(
"Mode: NotifyGrab\n");
650 if (xevent.xcrossing.mode == NotifyUngrab)
651 printf(
"Mode: NotifyUngrab\n");
655 mouse->
last_x = xevent.xcrossing.x;
656 mouse->
last_y = xevent.xcrossing.y;
666 printf(
"window %p: LeaveNotify! (%d,%d,%d)\n", data,
669 xevent.xcrossing.mode);
670 if (xevent.xcrossing.mode == NotifyGrab)
671 printf(
"Mode: NotifyGrab\n");
672 if (xevent.xcrossing.mode == NotifyUngrab)
673 printf(
"Mode: NotifyUngrab\n");
679 if (xevent.xcrossing.mode != NotifyGrab &&
680 xevent.xcrossing.mode != NotifyUngrab &&
681 xevent.xcrossing.detail != NotifyInferior) {
689 if (xevent.xfocus.mode == NotifyGrab || xevent.xfocus.mode == NotifyUngrab) {
692 printf(
"window %p: FocusIn (NotifyGrab/NotifyUngrab, ignoring)\n", data);
697 if (xevent.xfocus.detail == NotifyInferior) {
699 printf(
"window %p: FocusIn (NotifierInferior, ignoring)\n", data);
704 printf(
"window %p: FocusIn!\n", data);
710 X11_DispatchFocusIn(
_this, data);
723 if (xevent.xfocus.mode == NotifyGrab || xevent.xfocus.mode == NotifyUngrab) {
726 printf(
"window %p: FocusOut (NotifyGrab/NotifyUngrab, ignoring)\n", data);
730 if (xevent.xfocus.detail == NotifyInferior) {
733 printf(
"window %p: FocusOut (NotifierInferior, ignoring)\n", data);
738 printf(
"window %p: FocusOut!\n", data);
744 X11_DispatchFocusOut(
_this, data);
756 KeyCode keycode = xevent.xkey.keycode;
757 KeySym keysym = NoSymbol;
763 printf(
"window %p: KeyPress (X11 keycode = 0x%X)\n", data, xevent.xkey.keycode);
767 int min_keycode, max_keycode;
768 X11_XDisplayKeycodes(display, &min_keycode, &max_keycode);
771 "The key you just pressed is not recognized by SDL. To help get this fixed, please report this to the SDL mailing list <sdl@libsdl.org> X11 KeyCode %d (%d), X11 KeySym 0x%lX (%s).\n",
772 keycode, keycode - min_keycode, keysym,
773 X11_XKeysymToString(keysym));
778 #ifdef X_HAVE_UTF8_STRING 780 X11_Xutf8LookupString(data->
ic, &xevent.xkey, text,
sizeof(text),
783 X11_XLookupString(&xevent.xkey, text,
sizeof(text), &keysym,
NULL);
786 X11_XLookupString(&xevent.xkey, text,
sizeof(text), &keysym,
NULL);
794 if (!handled_by_ime) {
801 X11_UpdateUserTime(data, xevent.xkey.time);
807 KeyCode keycode = xevent.xkey.keycode;
810 printf(
"window %p: KeyRelease (X11 keycode = 0x%X)\n", data, xevent.xkey.keycode);
812 if (X11_KeyRepeat(display, &xevent)) {
823 printf(
"window %p: UnmapNotify!\n", data);
825 X11_DispatchUnmapNotify(data);
832 printf(
"window %p: MapNotify!\n", data);
834 X11_DispatchMapNotify(data);
839 case ConfigureNotify:{
841 printf(
"window %p: ConfigureNotify! (position: %d,%d, size: %dx%d)\n", data,
842 xevent.xconfigure.x, xevent.xconfigure.y,
843 xevent.xconfigure.width, xevent.xconfigure.height);
846 if (!xevent.xconfigure.send_event) {
847 unsigned int NumChildren;
848 Window ChildReturn, Root, Parent;
851 X11_XQueryTree(data->
videodata->
display, xevent.xconfigure.window, &Root, &Parent, &Children, &NumChildren);
852 X11_XTranslateCoordinates(xevent.xconfigure.display,
853 Parent, DefaultRootWindow(xevent.xconfigure.display),
854 xevent.xconfigure.x, xevent.xconfigure.y,
855 &xevent.xconfigure.x, &xevent.xconfigure.y,
862 xevent.xconfigure.x, xevent.xconfigure.y);
873 xevent.xconfigure.width,
874 xevent.xconfigure.height);
883 static int xdnd_version=0;
885 if (xevent.xclient.message_type == videodata->
XdndEnter) {
887 SDL_bool use_list = xevent.xclient.data.l[1] & 1;
889 xdnd_version = (xevent.xclient.data.l[1] >> 24);
891 printf(
"XID of source window : %ld\n", data->
xdnd_source);
892 printf(
"Protocol version to use : %d\n", xdnd_version);
893 printf(
"More then 3 data types : %d\n", (
int) use_list);
901 data->
xdnd_req = X11_PickTarget(display, (Atom*)p.data, p.count);
905 data->
xdnd_req = X11_PickTargetFromAtoms(display, xevent.xclient.data.l[2], xevent.xclient.data.l[3], xevent.xclient.data.l[4]);
908 else if (xevent.xclient.message_type == videodata->
XdndPosition) {
912 if(xdnd_version >= 2) {
913 act = xevent.xclient.data.l[4];
915 printf(
"Action requested by user is : %s\n", X11_XGetAtomName(display , act));
920 memset(&
m, 0,
sizeof(XClientMessageEvent));
921 m.type = ClientMessage;
922 m.display = xevent.xclient.display;
923 m.window = xevent.xclient.data.l[0];
932 X11_XSendEvent(display, xevent.xclient.data.l[0], False, NoEventMask, (XEvent*)&
m);
935 else if(xevent.xclient.message_type == videodata->
XdndDrop) {
938 memset(&
m, 0,
sizeof(XClientMessageEvent));
939 m.type = ClientMessage;
940 m.display = xevent.xclient.display;
941 m.window = xevent.xclient.data.l[0];
947 X11_XSendEvent(display, xevent.xclient.data.l[0], False, NoEventMask, (XEvent*)&
m);
950 if(xdnd_version >= 1) {
957 else if ((xevent.xclient.message_type == videodata->
WM_PROTOCOLS) &&
958 (xevent.xclient.format == 32) &&
959 (xevent.xclient.data.l[0] == videodata->
_NET_WM_PING)) {
960 Window root = DefaultRootWindow(display);
963 printf(
"window %p: _NET_WM_PING\n", data);
965 xevent.xclient.window = root;
966 X11_XSendEvent(display, root, False, SubstructureRedirectMask | SubstructureNotifyMask, &xevent);
970 else if ((xevent.xclient.message_type == videodata->
WM_PROTOCOLS) &&
971 (xevent.xclient.format == 32) &&
975 printf(
"window %p: WM_DELETE_WINDOW\n", data);
980 else if ((xevent.xclient.message_type == videodata->
WM_PROTOCOLS) &&
981 (xevent.xclient.format == 32) &&
985 printf(
"window %p: WM_TAKE_FOCUS\n", data);
996 printf(
"window %p: Expose (count = %d)\n", data, xevent.xexpose.count);
1006 printf(
"window %p: X11 motion: %d,%d\n", data, xevent.xmotion.x, xevent.xmotion.y);
1015 int xticks = 0, yticks = 0;
1016 #ifdef DEBUG_XEVENTS 1017 printf(
"window %p: ButtonPress (X11 button = %d)\n", data, xevent.xbutton.button);
1019 if (X11_IsWheelEvent(display,&xevent,&xticks, &yticks)) {
1023 int button = xevent.xbutton.button;
1024 if(button == Button1) {
1025 if (ProcessHitTest(
_this, data, &xevent)) {
1030 else if(button > 7) {
1036 const int X11_FOCUS_CLICK_TIMEOUT = 10;
1042 if (!ignore_click) {
1046 X11_UpdateUserTime(data, xevent.xbutton.time);
1050 case ButtonRelease:{
1051 int button = xevent.xbutton.button;
1053 int xticks = 0, yticks = 0;
1054 #ifdef DEBUG_XEVENTS 1055 printf(
"window %p: ButtonRelease (X11 button = %d)\n", data, xevent.xbutton.button);
1057 if (!X11_IsWheelEvent(display, &xevent, &xticks, &yticks)) {
1067 case PropertyNotify:{
1068 #ifdef DEBUG_XEVENTS 1069 unsigned char *propdata;
1070 int status, real_format;
1072 unsigned long items_read, items_left;
1074 char *name = X11_XGetAtomName(display, xevent.xproperty.atom);
1076 printf(
"window %p: PropertyNotify: %s %s time=%lu\n", data, name, (xevent.xproperty.state == PropertyDelete) ?
"deleted" :
"changed", xevent.xproperty.time);
1080 status = X11_XGetWindowProperty(display, data->
xwindow, xevent.xproperty.atom, 0L, 8192L, False, AnyPropertyType, &real_type, &real_format, &items_read, &items_left, &propdata);
1081 if (status == Success && items_read > 0) {
1082 if (real_type == XA_INTEGER) {
1083 int *
values = (
int *)propdata;
1086 for (i = 0; i < items_read; i++) {
1087 printf(
" %d", values[i]);
1090 }
else if (real_type == XA_CARDINAL) {
1091 if (real_format == 32) {
1095 for (i = 0; i < items_read; i++) {
1096 printf(
" %d", values[i]);
1099 }
else if (real_format == 16) {
1103 for (i = 0; i < items_read; i++) {
1104 printf(
" %d", values[i]);
1107 }
else if (real_format == 8) {
1111 for (i = 0; i < items_read; i++) {
1112 printf(
" %d", values[i]);
1116 }
else if (real_type == XA_STRING ||
1118 printf(
"{ \"%s\" }\n", propdata);
1119 }
else if (real_type == XA_ATOM) {
1120 Atom *atoms = (Atom *)propdata;
1123 for (i = 0; i < items_read; i++) {
1124 char *atomname = X11_XGetAtomName(display, atoms[i]);
1126 printf(
" %s", atomname);
1127 X11_XFree(atomname);
1132 char *atomname = X11_XGetAtomName(display, real_type);
1133 printf(
"Unknown type: %ld (%s)\n", real_type, atomname ? atomname :
"UNKNOWN");
1135 X11_XFree(atomname);
1139 if (status == Success) {
1140 X11_XFree(propdata);
1152 data->
user_time = xevent.xproperty.time;
1165 if (flags & SDL_WINDOW_HIDDEN) {
1166 X11_DispatchUnmapNotify(data);
1168 X11_DispatchMapNotify(data);
1173 if (flags & SDL_WINDOW_MAXIMIZED) {
1191 unsigned long nitems, bytes_after;
1192 unsigned char *property;
1193 if (X11_XGetWindowProperty(display, data->
xwindow, videodata->
_NET_FRAME_EXTENTS, 0, 16, 0, XA_CARDINAL, &type, &format, &nitems, &bytes_after, &property) == Success) {
1194 if (type != None && nitems == 4) {
1197 data->
border_top = (int) ((
long*)property)[2];
1200 X11_XFree(property);
1202 #ifdef DEBUG_XEVENTS 1211 case SelectionRequest: {
1212 XSelectionRequestEvent *req;
1215 unsigned long nbytes;
1216 unsigned long overflow;
1217 unsigned char *seln_data;
1219 req = &xevent.xselectionrequest;
1220 #ifdef DEBUG_XEVENTS 1221 printf(
"window %p: SelectionRequest (requestor = %ld, target = %ld)\n", data,
1222 req->requestor, req->target);
1226 sevent.xany.type = SelectionNotify;
1227 sevent.xselection.selection = req->selection;
1228 sevent.xselection.target = None;
1229 sevent.xselection.property = None;
1230 sevent.xselection.requestor = req->requestor;
1231 sevent.xselection.time = req->time;
1233 if (X11_XGetWindowProperty(display, DefaultRootWindow(display),
1235 &sevent.xselection.target, &seln_format, &nbytes,
1236 &overflow, &seln_data) == Success) {
1237 Atom XA_TARGETS = X11_XInternAtom(display,
"TARGETS", 0);
1238 if (sevent.xselection.target == req->target) {
1239 X11_XChangeProperty(display, req->requestor, req->property,
1240 sevent.xselection.target, seln_format, PropModeReplace,
1242 sevent.xselection.property = req->property;
1243 }
else if (XA_TARGETS == req->target) {
1244 Atom SupportedFormats[] = { XA_TARGETS, sevent.xselection.target };
1245 X11_XChangeProperty(display, req->requestor, req->property,
1246 XA_ATOM, 32, PropModeReplace,
1247 (
unsigned char*)SupportedFormats,
1249 sevent.xselection.property = req->property;
1250 sevent.xselection.target = XA_TARGETS;
1252 X11_XFree(seln_data);
1254 X11_XSendEvent(display, req->requestor, False, 0, &sevent);
1255 X11_XSync(display, False);
1259 case SelectionNotify: {
1260 Atom
target = xevent.xselection.target;
1261 #ifdef DEBUG_XEVENTS 1262 printf(
"window %p: SelectionNotify (requestor = %ld, target = %ld)\n", data,
1263 xevent.xselection.requestor, xevent.xselection.target);
1268 X11_ReadProperty(&p, display, data->
xwindow, videodata->
PRIMARY);
1270 if (p.format == 8) {
1272 char* name = X11_XGetAtomName(display, target);
1273 char *token = strtok((
char *) p.data,
"\r\n");
1274 while (token !=
NULL) {
1277 }
else if (
SDL_strcmp(
"text/uri-list", name)==0) {
1278 char *fn = X11_URIToLocal(token);
1283 token = strtok(
NULL,
"\r\n");
1291 m.type = ClientMessage;
1292 m.display = display;
1299 X11_XSendEvent(display, data->
xdnd_source, False, NoEventMask, (XEvent*)&
m);
1301 X11_XSync(display, False);
1309 case SelectionClear: {
1310 Atom XA_CLIPBOARD = X11_XInternAtom(display,
"CLIPBOARD", 0);
1312 if (xevent.xselectionclear.selection == XA_PRIMARY ||
1313 (XA_CLIPBOARD != None && xevent.xselectionclear.selection == XA_CLIPBOARD)) {
1320 #ifdef DEBUG_XEVENTS 1321 printf(
"window %p: Unhandled event %d\n", data, xevent.type);
1329 X11_HandleFocusChanges(
_THIS)
1341 X11_DispatchFocusIn(
_this, data);
1343 X11_DispatchFocusOut(
_this, data);
1353 X11_Pending(Display * display)
1356 X11_XFlush(display);
1357 if (X11_XEventsQueued(display, QueuedAlready)) {
1363 static struct timeval zero_time;
1367 x11_fd = ConnectionNumber(display);
1369 FD_SET(x11_fd, &fdset);
1370 if (select(x11_fd + 1, &fdset,
NULL,
NULL, &zero_time) == 1) {
1371 return (X11_XPending(display));
1395 X11_XResetScreenSaver(data->
display);
1398 SDL_DBus_ScreensaverTickle();
1406 while (X11_Pending(data->
display)) {
1407 X11_DispatchEvent(
_this);
1417 X11_HandleFocusChanges(
_this);
1424 #if SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1427 int major_version, minor_version;
1436 SDL_DBus_ScreensaverTickle();
1440 #if SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1441 if (SDL_X11_HAVE_XSS) {
1443 if (!X11_XScreenSaverQueryExtension(data->
display, &dummy, &dummy) ||
1444 !X11_XScreenSaverQueryVersion(data->
display,
1445 &major_version, &minor_version) ||
1446 major_version < 1 || (major_version == 1 && minor_version < 1)) {
1451 X11_XResetScreenSaver(data->
display);
void SDL_IME_SetFocus(SDL_bool focused)
void X11_PumpEvents(_THIS)
GLint GLint GLsizei GLsizei GLsizei GLint GLenum format
SDL_Mouse * SDL_GetMouse(void)
void SDL_SetKeyboardFocus(SDL_Window *window)
Uint32 X11_GetNetWMState(_THIS, Window xwindow)
GLint GLint GLint GLint GLint x
SDL_bool relative_mode_warp
GLuint GLuint GLsizei count
int SDL_SendDropFile(SDL_Window *window, const char *file)
struct wl_display * display
static SDL_Window * window
The structure that defines a point.
GLint GLenum GLsizei GLsizei GLsizei GLint GLsizei const GLvoid * data
void SDL_IME_UpdateTextRect(SDL_Rect *rect)
SDL_WindowData ** windowlist
SDL_bool SDL_IME_ProcessKeyEvent(Uint32 keysym, Uint32 keycode)
GLuint const GLchar * name
int SDL_SendWindowEvent(SDL_Window *window, Uint8 windowevent, int data1, int data2)
void SDL_SetMouseFocus(SDL_Window *window)
#define SDL_GetKeyboardFocus
uint32_t Uint32
An unsigned 32-bit integer type.
union SDL_SysWMmsg::@16 msg
SDL_bool selection_waiting
int SDL_SendDropComplete(SDL_Window *window)
int SDL_SendSysWMEvent(SDL_SysWMmsg *message)
int SDL_SendKeyboardKey(Uint8 state, SDL_Scancode scancode)
#define SDL_GetHintBoolean
#define SDL_VERSION(x)
Macro to determine SDL version program was compiled against.
static SDL_VideoDevice * _this
SDL_HitTestResult
Possible return values from the SDL_HitTest callback.
GLuint GLuint GLsizei GLenum type
Uint32 screensaver_activity
Uint32 pending_focus_time
int SDL_SendDropText(SDL_Window *window, const char *text)
#define SDL_GetEventState(type)
void X11_SuspendScreenSaver(_THIS)
GLint GLint GLint GLint GLint GLint y
KeySym X11_KeyCodeToSym(_THIS, KeyCode, unsigned char group)
int SDL_SendMouseMotion(SDL_Window *window, SDL_MouseID mouseID, int relative, int x, int y)
Uint32 SDL_GetTicks(void)
Get the number of milliseconds since the SDL library initialization.
SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char const char SDL_SCANF_FORMAT_STRING const char return SDL_ThreadFunction const char void return Uint32 return Uint32 SDL_AssertionHandler void SDL_SpinLock SDL_atomic_t int int return SDL_atomic_t return void void void return void return int return SDL_AudioSpec SDL_AudioSpec return int int return return int SDL_RWops int SDL_AudioSpec Uint8 ** d
struct SDL_VideoData * videodata
int SDL_SendClipboardUpdate(void)
uint8_t Uint8
An unsigned 8-bit integer type.
int SDL_SendKeyboardText(const char *text)
return Display return Display Bool Bool int int int return Display XEvent Bool(*) XPointer return Display return Display Drawable _Xconst char unsigned int unsigned int return Display Pixmap Pixmap XColor XColor unsigned int unsigned int return Display _Xconst char char int char return Display Visual unsigned int int int char unsigned int unsigned int int in j)
GLenum GLsizei GLsizei GLint * values
void X11_UpdateKeymap(_THIS)
GLenum GLuint GLenum GLsizei const GLchar * buf
return Display return Display Bool Bool int int int return Display XEvent Bool(*) XPointer return Display return Display Drawable _Xconst char unsigned int unsigned int return Display Pixmap Pixmap XColor XColor unsigned int unsigned int return Display _Xconst char char int char return Display Visual unsigned int int int char unsigned int unsigned int in i)
void SDL_IME_PumpEvents()
void SDL_ToggleModState(const SDL_Keymod modstate, const SDL_bool toggle)
Atom X11_GetSDLCutBufferClipboardType(Display *display)
static char text[MAX_TEXT_LENGTH]
struct SDL_SysWMmsg::@16::@17 x11
int SDL_SendKeymapChangedEvent(void)
#define PENDING_FOCUS_TIME
The type used to identify a window.
uint16_t Uint16
An unsigned 16-bit integer type.
XConfigureEvent last_xconfigure
SDL_bool suspend_screensaver
#define SDL_arraysize(array)
int SDL_SendMouseWheel(SDL_Window *window, SDL_MouseID mouseID, int x, int y, SDL_MouseWheelDirection direction)
Uint32 last_focus_event_time
#define SDL_TEXTINPUTEVENT_TEXT_SIZE
GLubyte GLubyte GLubyte GLubyte w
Uint32 last_mode_change_deadline
#define SDL_TICKS_PASSED(A, B)
Compare SDL ticks values, and return true if A has passed B.
#define SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH
Allow mouse click events when clicking to focus an SDL window.
PendingFocusEnum pending_focus
int SDL_SendMouseButton(SDL_Window *window, SDL_MouseID mouseID, Uint8 state, Uint8 button)
SDL_Scancode
The SDL keyboard scancode representation.