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[STR New]
Link: http://www.fltk.org/str.php?L2277
Version: 1.3-current
Link: http://www.fltk.org/str.php?L2277
Version: 1.3-current
--- fltk-1.3.x-r7513/src/Fl_x.cxx 2010-04-07 04:20:18.000000000 +0800
+++ fltk-1.3.x-r7513-patched/src/Fl_x.cxx 2010-04-20 18:04:50.000000000
+0800
@@ -305,6 +305,10 @@
Atom fl_XdndFinished;
//Atom fl_XdndProxy;
Atom fl_XdndURIList;
+Atom fl_Xatextplainutf;
+Atom fl_Xatextplain;
+static Atom fl_XaText;
+Atom fl_XaCompoundText;
Atom fl_XaUtf8String;
Atom fl_XaTextUriList;
@@ -579,6 +583,10 @@
//fl_XdndProxy = XInternAtom(d, "XdndProxy", 0);
fl_XdndEnter = XInternAtom(d, "XdndEnter", 0);
fl_XdndURIList = XInternAtom(d, "text/uri-list", 0);
+ fl_Xatextplainutf = XInternAtom(d, "text/plain;charset=UTF-8",0);
+ fl_Xatextplain = XInternAtom(d, "text/plain", 0);
+ fl_XaText = XInternAtom(d, "TEXT", 0);
+ fl_XaCompoundText = XInternAtom(d, "COMPOUND_TEXT", 0);
fl_XaUtf8String = XInternAtom(d, "UTF8_STRING", 0);
fl_XaTextUriList = XInternAtom(d, "text/uri-list", 0);
@@ -691,7 +699,7 @@
// otherwise get the window server to return it:
fl_selection_requestor = &receiver;
Atom property = clipboard ? CLIPBOARD : XA_PRIMARY;
- XConvertSelection(fl_display, property, fl_XaUtf8String, property,
+ XConvertSelection(fl_display, property, TARGETS, property,
fl_xid(Fl::first_window()), fl_event_time);
}
@@ -887,15 +895,40 @@
bytesread/4, 65536, 1, 0,
&actual, &format, &count, &remaining,
&portion)) break; // quit on error
- if (bytesread) { // append to the accumulated buffer
- buffer = (unsigned char*)realloc(buffer,
bytesread+count*format/8+remaining);
- memcpy(buffer+bytesread, portion, count*format/8);
+ if (actual == TARGETS || actual == XA_ATOM) {
+ Atom type = XA_STRING;
+ for (unsigned i = 0; i<count; i++) {
+ Atom t = ((Atom*)portion)[i];
+ if (t == fl_Xatextplainutf ||
+ t == fl_Xatextplain ||
+ t == fl_XaUtf8String) {type = t; break;}
+ // rest are only used if no utf-8 available:
+ if (t == fl_XaText ||
+ t == fl_XaTextUriList ||
+ t == fl_XaCompoundText) type = t;
+ }
XFree(portion);
- } else { // Use the first section without moving the memory:
- buffer = portion;
+ Atom property = xevent.xselection.property;
+ XConvertSelection(fl_display, property, type, property,
+ fl_xid(Fl::first_window()),
+ fl_event_time);
+ return true;
}
- bytesread += count*format/8;
- buffer[bytesread] = 0;
+ XTextProperty text_prop;
+ text_prop.value=portion;
+ text_prop.format=format;
+ text_prop.encoding=actual;
+ text_prop.nitems=count;
+ char **text_list;
+ int list_count;
+ Xutf8TextPropertyToTextList(fl_display,
+ (const XTextProperty*)&text_prop, &text_list, &list_count);
+ int bytesnew = strlen(*text_list)+1;
+ XFree(portion);
+ buffer = (unsigned char*)realloc(buffer, bytesread+bytesnew+remaining);
+ memcpy(buffer+bytesread, *text_list, bytesnew);
+ XFreeStringList(text_list);
+ bytesread += bytesnew - 1;
if (!remaining) break;
}
Fl::e_text = buffer ? (char*)buffer : (char *)"";
@@ -930,14 +963,25 @@
e.time = fl_xevent->xselectionrequest.time;
e.property = fl_xevent->xselectionrequest.property;
if (e.target == TARGETS) {
- Atom a = fl_XaUtf8String; //XA_STRING;
+ Atom a[3] = {fl_XaUtf8String, XA_STRING, fl_XaText};
XChangeProperty(fl_display, e.requestor, e.property,
- XA_ATOM, sizeof(Atom)*8, 0, (unsigned char*)&a, 1);
+ XA_ATOM, sizeof(Atom)*8, 0, (unsigned char*)a, 3);
} else if (/*e.target == XA_STRING &&*/ fl_selection_length[clipboard]) {
- XChangeProperty(fl_display, e.requestor, e.property,
- e.target, 8, 0,
- (unsigned char *)fl_selection_buffer[clipboard],
- fl_selection_length[clipboard]);
+ if (e.target == fl_XaUtf8String ||
+ e.target == XA_STRING ||
+ e.target == fl_XaCompoundText ||
+ e.target == fl_XaText ||
+ e.target == fl_Xatextplain ||
+ e.target == fl_Xatextplainutf) {
+ // clobber the target type, this seems to make some applications
+ // behave that insist on asking for XA_TEXT instead of UTF8_STRING
+ // Does not change XA_STRING as that breaks xclipboard.
+ if (e.target != XA_STRING) e.target = fl_XaUtf8String;
+ XChangeProperty(fl_display, e.requestor, e.property,
+ e.target, 8, 0,
+ (unsigned char *)fl_selection_buffer[clipboard],
+ fl_selection_length[clipboard]);
+ }
} else {
// char* x = XGetAtomName(fl_display,e.target);
// fprintf(stderr,"selection request of %s\n",x);
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