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Refine fix for #5575 and comment it out for windows

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See #5575 for details why it does not work on windows.
This commit is contained in:
Juergen Spitzmueller 2015-05-16 17:14:51 +02:00
parent a594086d87
commit 9e57f906c2
1 changed files with 22 additions and 14 deletions
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36
src/frontends/qt4/GuiApplication.cpp
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@ -2128,29 +2128,37 @@ void GuiApplication::processKeySym(KeySymbol const & keysym, KeyModifier state)
}
if (func.action() == LFUN_UNKNOWN_ACTION) {
if (state & AltModifier) {
current_view_->message(_("Unknown function."));
current_view_->restartCursor();
return;
}
// Hmm, we didn't match any of the keysequences. See
// if it's normal insertable text not already covered
// by a binding
// We didn't match any of the key sequences.
// See if it's normal insertable text not already
// covered by a binding
if (keysym.isText() && d->keyseq.length() == 1) {
// Non-printable characters (such as ASCII control characters)
// must not be inserted (#5704)
if (!isPrintable(encoded_last_key)) {
LYXERR(Debug::KEY, "Non-printable character! Omitting.");
current_view_->restartCursor();
return;
}
// FIXME: Is this really needed? If not, we could simply go with
// with the else part for LFUN_UNKNOWN_ACTION
// (see discussion at #5575)
// If a non-Shift Modifier is used we have a non-bound key sequence
// (such as Alt+j = j). This should be omitted (#5575).
// FIXME: On Windows, the AltModifier and ShiftModifer is also
// set when AltGr is pressed. Therefore, the check below does not work
// (see #5575 for details).
#if !defined(_WIN32)
if ((state & AltModifier || state & ControlModifier || state & MetaModifier)) {
current_view_->message(_("Unknown function."));
current_view_->restartCursor();
return;
}
#endif
// Since all checks above were passed, we now really have text that
// is to be inserted (e.g., AltGr-bound symbols). Thus change the
// func to LFUN_SELF_INSERT and thus cause the text to be inserted
// below.
LYXERR(Debug::KEY, "isText() is true, inserting.");
func = FuncRequest(LFUN_SELF_INSERT,
FuncRequest::KEYBOARD);
func = FuncRequest(LFUN_SELF_INSERT, FuncRequest::KEYBOARD);
} else {
LYXERR(Debug::KEY, "Unknown, !isText() - giving up");
LYXERR(Debug::KEY, "Unknown Action and not isText() -- giving up");
if (current_view_) {
current_view_->message(_("Unknown function."));
current_view_->restartCursor();