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Merge pull request #16156 from hpvb/fix-x11-copy-paste

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Fix Copy/Paste problems on X11
This commit is contained in:
Rémi Verschelde 2018-01-30 13:39:31 +01:00 committed by GitHub
commit fb08607aee
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1 changed files with 29 additions and 11 deletions
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40
platform/x11/os_x11.cpp
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@ -1862,8 +1862,12 @@ void OS_X11::process_xevents() {
e = event;
req = &(e.xselectionrequest);
if (req->target == XA_STRING || req->target == XInternAtom(x11_display, "COMPOUND_TEXT", 0) ||
req->target == XInternAtom(x11_display, "UTF8_STRING", 0)) {
if (req->target == XInternAtom(x11_display, "UTF8_STRING", 0) ||
req->target == XInternAtom(x11_display, "COMPOUND_TEXT", 0) ||
req->target == XInternAtom(x11_display, "TEXT", 0) ||
req->target == XA_STRING ||
req->target == XInternAtom(x11_display, "text/plain;charset=utf-8", 0) ||
req->target == XInternAtom(x11_display, "text/plain", 0)) {
CharString clip = OS::get_clipboard().utf8();
XChangeProperty(x11_display,
req->requestor,
@ -1876,26 +1880,40 @@ void OS_X11::process_xevents() {
respond.xselection.property = req->property;
} else if (req->target == XInternAtom(x11_display, "TARGETS", 0)) {
Atom data[2];
data[0] = XInternAtom(x11_display, "UTF8_STRING", 0);
data[1] = XA_STRING;
XChangeProperty(x11_display, req->requestor, req->property, req->target,
8, PropModeReplace, (unsigned char *)&data,
sizeof(data));
Atom data[7];
data[0] = XInternAtom(x11_display, "TARGETS", 0);
data[1] = XInternAtom(x11_display, "UTF8_STRING", 0);
data[2] = XInternAtom(x11_display, "COMPOUND_TEXT", 0);
data[3] = XInternAtom(x11_display, "TEXT", 0);
data[4] = XA_STRING;
data[5] = XInternAtom(x11_display, "text/plain;charset=utf-8", 0);
data[6] = XInternAtom(x11_display, "text/plain", 0);
XChangeProperty(x11_display,
req->requestor,
req->property,
XA_ATOM,
32,
PropModeReplace,
(unsigned char *)&data,
sizeof(data) / sizeof(data[0]));
respond.xselection.property = req->property;
} else {
printf("No String %x\n",
(int)req->target);
char *targetname = XGetAtomName(x11_display, req->target);
printf("No Target '%s'\n", targetname);
if (targetname)
XFree(targetname);
respond.xselection.property = None;
}
respond.xselection.type = SelectionNotify;
respond.xselection.display = req->display;
respond.xselection.requestor = req->requestor;
respond.xselection.selection = req->selection;
respond.xselection.target = req->target;
respond.xselection.time = req->time;
XSendEvent(x11_display, req->requestor, 0, 0, &respond);
XSendEvent(x11_display, req->requestor, True, NoEventMask, &respond);
XFlush(x11_display);
} break;