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Workaround to allow pasting unicode characters from X selection.

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Fixes #2491.
Fixes #9787.
This commit is contained in:
Jia Wang 2017-07-25 06:36:19 +08:00
parent 48007d8ec6
commit 5a5b6dcde0
1 changed files with 14 additions and 2 deletions
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16
platform/x11/os_x11.cpp
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@ -1661,7 +1661,7 @@ void OS_X11::set_clipboard(const String &p_text) {
XSetSelectionOwner(x11_display, XInternAtom(x11_display, "CLIPBOARD", 0), x11_window, CurrentTime); XSetSelectionOwner(x11_display, XInternAtom(x11_display, "CLIPBOARD", 0), x11_window, CurrentTime);
}; };
static String _get_clipboard(Atom p_source, Window x11_window, ::Display *x11_display, String p_internal_clipboard) { static String _get_clipboard_impl(Atom p_source, Window x11_window, ::Display *x11_display, String p_internal_clipboard, Atom target) {
String ret; String ret;
@ -1678,7 +1678,7 @@ static String _get_clipboard(Atom p_source, Window x11_window, ::Display *x11_di
}; };
if (Sown != None) { if (Sown != None) {
XConvertSelection(x11_display, p_source, XA_STRING, selection, XConvertSelection(x11_display, p_source, target, selection,
x11_window, CurrentTime); x11_window, CurrentTime);
XFlush(x11_display); XFlush(x11_display);
while (true) { while (true) {
@ -1718,6 +1718,18 @@ static String _get_clipboard(Atom p_source, Window x11_window, ::Display *x11_di
return ret; return ret;
} }
static String _get_clipboard(Atom p_source, Window x11_window, ::Display *x11_display, String p_internal_clipboard) {
String ret;
Atom utf8_atom = XInternAtom(x11_display, "UTF8_STRING", True);
if (utf8_atom != None) {
ret = _get_clipboard_impl(p_source, x11_window, x11_display, p_internal_clipboard, utf8_atom);
}
if (ret == "") {
ret = _get_clipboard_impl(p_source, x11_window, x11_display, p_internal_clipboard, XA_STRING);
}
return ret;
}
String OS_X11::get_clipboard() const { String OS_X11::get_clipboard() const {
String ret; String ret;