clipboard work
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jsorg71
parent
2293410d7e
commit
e0dec1eb02
@ -38,6 +38,7 @@ static Atom g_targets_atom = 0;
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static Atom g_primary_atom = 0;
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static Atom g_secondary_atom = 0;
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static Atom g_get_time_atom = 0;
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static Atom g_utf8_atom = 0;
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static int g_x_socket = 0;
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static tbus g_x_wait_obj = 0;
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static int g_clip_up = 0;
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@ -159,6 +160,7 @@ clipboard_init(void)
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g_multiple_atom = XInternAtom(g_display, "MULTIPLE", False);
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g_primary_atom = XInternAtom(g_display, "PRIMARY", False);
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g_secondary_atom = XInternAtom(g_display, "SECONDARY", False);
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g_utf8_atom = XInternAtom(g_display, "UTF8_STRING", False);
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g_wnd = XCreateSimpleWindow(g_display, RootWindowOfScreen(g_screen),
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0, 0, 4, 4, 0, 0, 0);
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input_mask = StructureNotifyMask | PropertyChangeMask;
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@ -380,6 +382,24 @@ clipboard_send_data_response(void)
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return rv;
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}
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/*****************************************************************************/
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static int APP_CC
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clipboard_set_selection_owner(void)
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{
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Window owner;
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g_selection_time = clipboard_get_server_time();
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XSetSelectionOwner(g_display, g_clipboard_atom, g_wnd, g_selection_time);
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owner = XGetSelectionOwner(g_display, g_clipboard_atom);
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if (owner != g_wnd)
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{
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g_got_selection = 0;
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return 1;
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}
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g_got_selection = 1;
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return 0;
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}
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/*****************************************************************************/
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static int APP_CC
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clipboard_process_format_announce(struct stream* s, int clip_msg_status,
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@ -392,14 +412,8 @@ clipboard_process_format_announce(struct stream* s, int clip_msg_status,
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clipboard_send_format_ack();
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g_got_format_announce = 1;
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g_data_in_up_to_date = 0;
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g_selection_time = clipboard_get_server_time();
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XSetSelectionOwner(g_display, g_clipboard_atom, g_wnd, g_selection_time);
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//XSetSelectionOwner(g_display, XA_PRIMARY, g_wnd, g_selection_time);
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g_got_selection = 1;
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owner = XGetSelectionOwner(g_display, g_clipboard_atom);
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if (owner != g_wnd)
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if (clipboard_set_selection_owner() != 0)
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{
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g_got_selection = 0;
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LOG(0, ("clipboard_process_format_announce: XSetSelectionOwner failed"));
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}
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return 0;
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@ -438,6 +452,7 @@ clipboard_process_data_response(struct stream* s, int clip_msg_status,
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int len;
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int index;
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int wtext_size;
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int data_in_len;
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LOG(1, ("clipboard_process_data_response: CLIPRDR_DATA_RESPONSE"));
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len = (int)(s->end - s->p);
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@ -484,12 +499,13 @@ clipboard_process_data_response(struct stream* s, int clip_msg_status,
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}
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if (g_data_in != 0)
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{
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data_in_len = g_strlen(g_data_in);
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for (index = 0; index < g_selection_request_event_count; index++)
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{
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lxev = &(g_selection_request_event[index]);
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XChangeProperty(g_display, lxev->requestor, lxev->property,
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XA_STRING, 8, PropModeReplace, g_data_in,
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g_strlen(g_data_in));
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lxev->target, 8, PropModeReplace, g_data_in,
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data_in_len);
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g_memset(&xev, 0, sizeof(xev));
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xev.xselection.type = SelectionNotify;
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xev.xselection.send_event = True;
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@ -500,8 +516,8 @@ clipboard_process_data_response(struct stream* s, int clip_msg_status,
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xev.xselection.property = lxev->property;
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xev.xselection.time = lxev->time;
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XSendEvent(g_display, lxev->requestor, False, NoEventMask, &xev);
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//XSelectInput(g_display, lxev->requestor, PropertyChangeMask);
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LOG(1, ("clipboard_process_data_response: %d", lxev->requestor));
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LOG(1, ("clipboard_process_data_response: requestor %d data_in_len %d",
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lxev->requestor, data_in_len));
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}
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}
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g_selection_request_event_count = 0;
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@ -570,6 +586,7 @@ clipboard_data_in(struct stream* s, int chan_id, int chan_flags, int length,
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LOG(0, ("clipboard_data_in: unknown clip_msg_id %d", clip_msg_id));
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break;
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}
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XFlush(g_display);
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return rv;
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}
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@ -829,7 +846,7 @@ clipboard_event_selection_request(XEvent* xevent)
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{
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XEvent xev;
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XSelectionRequestEvent* lxev;
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tui32 ui32[4];
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tui32 ui32[8];
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Atom type;
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int fmt;
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int n_items;
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@ -838,8 +855,9 @@ clipboard_event_selection_request(XEvent* xevent)
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lxev = (XSelectionRequestEvent*)xevent;
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LOG(1, ("clipboard_event_selection_request: g_wnd %d, "
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".requestor %d .owner %d .select %d .target %d .property %d",
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".requestor %d .owner %d .selection %d '%s' .target %d .property %d",
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g_wnd, lxev->requestor, lxev->owner, lxev->selection,
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XGetAtomName(g_display, lxev->selection),
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lxev->target, lxev->property));
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if (lxev->property == None)
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{
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@ -853,8 +871,9 @@ clipboard_event_selection_request(XEvent* xevent)
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ui32[1] = g_timestamp_atom;
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ui32[2] = g_multiple_atom;
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ui32[3] = XA_STRING;
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ui32[4] = g_utf8_atom;
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XChangeProperty(g_display, lxev->requestor, lxev->property,
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XA_ATOM, 32, PropModeReplace, (tui8*)ui32, 4);
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XA_ATOM, 32, PropModeReplace, (tui8*)ui32, 5);
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g_memset(&xev, 0, sizeof(xev));
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xev.xselection.type = SelectionNotify;
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xev.xselection.send_event = True;
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@ -865,7 +884,6 @@ clipboard_event_selection_request(XEvent* xevent)
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xev.xselection.property = lxev->property;
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xev.xselection.time = lxev->time;
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XSendEvent(g_display, lxev->requestor, False, NoEventMask, &xev);
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//XSelectInput(g_display, lxev->requestor, PropertyChangeMask);
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return 0;
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}
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else if (lxev->target == g_timestamp_atom)
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@ -885,7 +903,6 @@ clipboard_event_selection_request(XEvent* xevent)
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xev.xselection.property = lxev->property;
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xev.xselection.time = lxev->time;
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XSendEvent(g_display, lxev->requestor, False, NoEventMask, &xev);
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//XSelectInput(g_display, lxev->requestor, PropertyChangeMask);
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return 0;
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}
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else if (lxev->target == g_multiple_atom)
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@ -903,13 +920,14 @@ clipboard_event_selection_request(XEvent* xevent)
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g_free(xdata);
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}
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}
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else if (lxev->target == XA_STRING)
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else if ((lxev->target == XA_STRING) || (lxev->target == g_utf8_atom))
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{
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LOG(1, ("clipboard_event_selection_request: XA_STRING"));
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LOG(1, ("clipboard_event_selection_request: %s",
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XGetAtomName(g_display, lxev->target)));
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if (g_data_in_up_to_date)
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{
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XChangeProperty(g_display, lxev->requestor, lxev->property,
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XA_STRING, 8, PropModeReplace, g_data_in,
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lxev->target, 8, PropModeReplace, g_data_in,
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g_strlen(g_data_in));
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g_memset(&xev, 0, sizeof(xev));
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xev.xselection.type = SelectionNotify;
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@ -921,7 +939,6 @@ clipboard_event_selection_request(XEvent* xevent)
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xev.xselection.property = lxev->property;
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xev.xselection.time = lxev->time;
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XSendEvent(g_display, lxev->requestor, False, NoEventMask, &xev);
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//XSelectInput(g_display, lxev->requestor, PropertyChangeMask);
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return 0;
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}
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if (g_selection_request_event_count > 10)
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@ -955,7 +972,6 @@ clipboard_event_selection_request(XEvent* xevent)
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xev.xselection.property = None;
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xev.xselection.time = lxev->time;
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XSendEvent(g_display, lxev->requestor, False, NoEventMask, &xev);
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//XSelectInput(g_display, lxev->requestor, PropertyChangeMask);
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return 0;
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}
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