diff options
| -rw-r--r-- | nx-X11/programs/Xserver/hw/nxagent/Clipboard.c | 198 |
1 files changed, 90 insertions, 108 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Clipboard.c b/nx-X11/programs/Xserver/hw/nxagent/Clipboard.c index f35ab583a..a07e5a5e8 100644 --- a/nx-X11/programs/Xserver/hw/nxagent/Clipboard.c +++ b/nx-X11/programs/Xserver/hw/nxagent/Clipboard.c @@ -262,6 +262,9 @@ static void replyRequestSelectionToXServer(XEvent *X, Bool success); void nxagentPrintClipboardStat(char *); +XlibAtom translateLocalToRemoteSelection(Atom local); +XlibAtom translateLocalToRemoteTarget(Atom local); + #ifdef NXAGENT_TIMESTAMP extern unsigned long startTime; #endif @@ -2079,64 +2082,24 @@ int nxagentConvertSelection(ClientPtr client, WindowPtr pWin, Atom selection, if ((GetTimeInMillis() - lastClients[index].reqTime) >= CONVERSION_TIMEOUT) lastClients[index].reqTime = GetTimeInMillis(); - XlibAtom remSelection = 0; - - /* FIXME: we should use/have a function for stuff like that */ - if (selection == XA_PRIMARY) - { - remSelection = XA_PRIMARY; - } - else if (selection == clientCLIPBOARD) - { - remSelection = lastSelectionOwner[nxagentClipboardSelection].remSelection; - } - else - { - remSelection = nxagentLocalToRemoteAtom(selection); - } - - /* - * we only convert to either UTF8 or XA_STRING, despite accepting - * TEXT and COMPOUND_TEXT. - */ + XlibAtom remSelection = translateLocalToRemoteSelection(selection); + XlibAtom remTarget = translateLocalToRemoteTarget(target); XlibAtom remProperty = serverTransToAgentProperty; - XlibAtom remTarget; - #ifdef DEBUG - char * pstr = "NX_CUT_BUFFER_SERVER"; - const char * tstr; - #endif - if (target == clientUTF8_STRING) - { - remTarget = serverUTF8_STRING; - #ifdef DEBUG - tstr = szAgentUTF8_STRING; - #endif - } - else - { - remTarget = XA_STRING; - #ifdef DEBUG - tstr = validateString(NameForAtom(XA_STRING)); - #endif - } #ifdef DEBUG - /* FIXME: check Atoms.c for alternative to XGetAtomName */ - fprintf(stderr, "%s: mapping local to remote Atom: [%d][%s] -> [%ld][%s]\n", - __func__, selection, NameForAtom(selection), remSelection, - XGetAtomName(nxagentDisplay, remSelection)); - fprintf(stderr, "%s: mapping local to remote Atom: [%d][%s] -> [%ld][%s]\n", - __func__, target, NameForAtom(target), remTarget, tstr); - fprintf(stderr, "%s: mapping local to remote Atom: [%d][%s] -> [%ld][%s]\n", - __func__, property, NameForAtom(property), remProperty, pstr); + fprintf(stderr, "%s: replacing local by remote property: [%d][%s] -> [%ld][%s]\n", + __func__, property, NameForAtom(property), + remProperty, "NX_CUT_BUFFER_SERVER"); #endif /* FIXME: check why using CurrentTime will not replace the value * by a real time. The reply also contains time "0" which is * unexpected (for me) */ #ifdef DEBUG - fprintf(stderr, "%s: Sending XConvertSelection to real X server: requestor [0x%x] target [%ld][%s] property [%ld][%s] selection [%ld] time [0][CurrentTime]\n", __func__, - serverWindow, remTarget, tstr, remProperty, pstr, remSelection); + fprintf(stderr, "%s: Sending XConvertSelection to real X server: requestor [0x%x] target [%ld][%s] property [%ld][%s] selection [%ld][%s] time [0][CurrentTime]\n", __func__, + serverWindow, remTarget, XGetAtomName(nxagentDisplay, remTarget), + remProperty, XGetAtomName(nxagentDisplay, remProperty), + remSelection, XGetAtomName(nxagentDisplay, remSelection)); #endif XConvertSelection(nxagentDisplay, remSelection, remTarget, remProperty, serverWindow, CurrentTime); @@ -2144,7 +2107,7 @@ int nxagentConvertSelection(ClientPtr client, WindowPtr pWin, Atom selection, /* XConvertSelection will always return (check the source!), so no need to check */ #ifdef DEBUG - fprintf(stderr, "%s: Sent XConvertSelection with target [%s], property [%s]\n", __func__, tstr, pstr); + fprintf(stderr, "%s: Sent XConvertSelection\n", __func__); #endif return 1; @@ -2164,6 +2127,81 @@ int nxagentConvertSelection(ClientPtr client, WindowPtr pWin, Atom selection, return 0; } +XlibAtom translateLocalToRemoteSelection(Atom local) +{ + /* + * On the real server, the right CLIPBOARD atom is + * XInternAtom(nxagentDisplay, "CLIPBOARD", 1), which is stored in + * lastSelectionOwner[nxagentClipboardSelection].remSelection. For + * PRIMARY there's nothing to map because that is identical on all + * X servers (defined in Xatom.h). + */ + + XlibAtom remote; + + if (local == XA_PRIMARY) + { + remote = XA_PRIMARY; + } + else if (local == clientCLIPBOARD) + { + remote = lastSelectionOwner[nxagentClipboardSelection].remSelection; + } + else + { + remote = nxagentLocalToRemoteAtom(local); + } + + #ifdef DEBUG + fprintf(stderr, "%s: mapping local to remote selection: [%d][%s] -> [%ld] [%s]\n", __func__, + local, NameForAtom(local), remote, XGetAtomName(nxagentDisplay, remote)); + #endif + + return remote; +} + +XlibAtom translateLocalToRemoteTarget(Atom local) +{ + /* + * .target must be translated, too, as a client on the real + * server is requested to fill our property and it needs to know + * the format. + */ + + XlibAtom remote; + + /* + * we only convert to either UTF8 or XA_STRING, despite accepting + * TEXT and COMPOUND_TEXT. + */ + + if (local == clientUTF8_STRING) + { + remote = serverUTF8_STRING; + } +#if 0 + else if (local == clientTEXT) + { + remote = serverTEXT; + } + else if (local == clientCOMPOUND_TEXT) + { + remote = serverCOMPOUND_TEXT; + } +#endif + else + { + remote = XA_STRING; + } + + #ifdef DEBUG + fprintf(stderr, "%s: mapping local to remote target: [%d][%s] -> [%ld] [%s]\n", __func__, + local, NameForAtom(local), remote, XGetAtomName(nxagentDisplay, remote)); + #endif + + return remote; +} + /* * This is _only_ called from ProcSendEvent in NXevents.c. It is used * to send a SelectionNotify event to our server window which will @@ -2235,68 +2273,12 @@ int nxagentSendNotify(xEvent *event) XSelectionEvent eventSelection = { .requestor = serverWindow, - .selection = event->u.selectionNotify.selection, - .target = event->u.selectionNotify.target, + .selection = translateLocalToRemoteSelection(event->u.selectionNotify.selection), + .target = translateLocalToRemoteTarget(event->u.selectionNotify.target), .property = serverTransFromAgentProperty, .time = CurrentTime, }; - /* - * On the real server, the right CLIPBOARD atom is - * XInternAtom(nxagentDisplay, "CLIPBOARD", 1), which is stored in - * lastSelectionOwner[nxagentClipboardSelection].selection. For - * PRIMARY there's nothing to map because that is identical on all - * X servers (defined in Xatom.h). - */ - - if (event->u.selectionNotify.selection == XA_PRIMARY) - { - eventSelection.selection = XA_PRIMARY; - } - else if (event->u.selectionNotify.selection == clientCLIPBOARD) - { - eventSelection.selection = lastSelectionOwner[nxagentClipboardSelection].remSelection; - } - else - { - eventSelection.selection = nxagentLocalToRemoteAtom(event->u.selectionNotify.selection); - } - - /* - * .target must be translated, too, as a client on the real - * server is requested to fill our property and it needs to know - * the format. - */ - - if (event->u.selectionNotify.target == clientUTF8_STRING) - { - eventSelection.target = serverUTF8_STRING; - } - else if (event->u.selectionNotify.target == clientTEXT) - { - eventSelection.target = serverTEXT; - } - else if (event->u.selectionNotify.target == clientCOMPOUND_TEXT) - { - eventSelection.target = serverCOMPOUND_TEXT; - } - else - { - eventSelection.target = XA_STRING; - } - - #ifdef DEBUG - fprintf(stderr, "%s: mapping local to remote Atom: [%d] -> [%ld] [%s]\n", __func__, - event->u.selectionNotify.selection, eventSelection.selection, - NameForAtom(event->u.selectionNotify.selection)); - fprintf(stderr, "%s: mapping local to remote Atom: [%d] -> [%ld] [%s]\n", __func__, - event->u.selectionNotify.target, eventSelection.target, - NameForAtom(event->u.selectionNotify.target)); - fprintf(stderr, "%s: mapping local to remote Atom: [%d] -> [%ld] [%s]\n", __func__, - event->u.selectionNotify.property, eventSelection.property, - NameForAtom(event->u.selectionNotify.property)); - #endif - sendSelectionNotifyEventToXServer(&eventSelection); return 1; |