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Let Ctrl-Click on a reference jump to the corresponding label.

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Fix some warnings while we're at it. (That part by RKH.)
This commit is contained in:
Daniel Ramöller 2020-09-10 12:38:41 -04:00 committed by Richard Kimberly Heck
parent 35aaa1c528
commit 69841003a3
1 changed files with 12 additions and 4 deletions
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16
src/insets/InsetRef.cpp
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@ -124,6 +124,14 @@ void InsetRef::doDispatch(Cursor & cur, FuncRequest & cmd)
return; return;
} }
} }
// Ctrl + click: go to label
if (cmd.action() == LFUN_MOUSE_RELEASE && cmd.modifier() == ControlModifier) {
lyx::dispatch(FuncRequest(LFUN_BOOKMARK_SAVE, "0"));
lyx::dispatch(FuncRequest(LFUN_LABEL_GOTO, getParam("reference")));
return;
}
// otherwise not for us // otherwise not for us
if (pstring.empty()) if (pstring.empty())
return InsetCommand::doDispatch(cur, cmd); return InsetCommand::doDispatch(cur, cmd);
@ -220,8 +228,8 @@ docstring InsetRef::getFormattedCmd(docstring const & ref,
} }
// make sure the prefix is legal for a latex command // make sure the prefix is legal for a latex command
int const len = prefix.size(); size_t const len = prefix.size();
for (int i = 0; i < len; i++) { for (size_t i = 0; i < len; i++) {
char_type const c = prefix[i]; char_type const c = prefix[i];
if (!isAlphaASCII(c)) { if (!isAlphaASCII(c)) {
LYXERR0("Prefix `" << prefix << "' is invalid for LaTeX."); LYXERR0("Prefix `" << prefix << "' is invalid for LaTeX.");
@ -303,7 +311,7 @@ int InsetRef::plaintext(odocstringstream & os,
{ {
docstring const str = getParam("reference"); docstring const str = getParam("reference");
os << '[' << str << ']'; os << '[' << str << ']';
return 2 + str.size(); return 2 + int(str.size());
} }
@ -415,7 +423,7 @@ docstring InsetRef::xhtml(XMLStream & xs, OutputParams const & op) const
void InsetRef::toString(odocstream & os) const void InsetRef::toString(odocstream & os) const
{ {
odocstringstream ods; odocstringstream ods;
plaintext(ods, OutputParams(0)); plaintext(ods, OutputParams(nullptr));
os << ods.str(); os << ods.str();
} }