commit 5ef62542990cec69f1e9e5879301eaacb84eaf4e
Author: Juergen Spitzmueller <[email protected]>
Date: Sun Sep 27 10:15:06 2026 +0200
Consider in LFUN_REFERENCE_TO_PARAGRAPH that numbered math insets might be
within a paragraph
We assumed until now that they always start a new paragraph, hence
label (slots) weren't correctly located
---
src/BufferView.cpp | 16 ++++++++++++----
src/TocBuilder.cpp | 15 ++++++++++++---
2 files changed, 24 insertions(+), 7 deletions(-)
diff --git a/src/BufferView.cpp b/src/BufferView.cpp
index 74b106a330..8f9646e736 100644
--- a/src/BufferView.cpp
+++ b/src/BufferView.cpp
@@ -1724,6 +1724,11 @@ void BufferView::dispatch(FuncRequest const & cmd,
DispatchResult & dr)
vector<string> const pids = getVectorFromString(cmd.getArg(0));
string const type = cmd.getArg(1);
int id = convert<int>(pids.back());
+ pos_type pos = 0;
+ // Argument 1 might be row,pos,parid for mathed.
+ // For texted, we have only parid.
+ if (pids.size() > 2)
+ pos = convert<size_t>(pids.at(1));
row_type row = -1;
inserted_label_.clear();
if (id < 0)
@@ -1737,10 +1742,13 @@ void BufferView::dispatch(FuncRequest const & cmd,
DispatchResult & dr)
++i;
continue;
}
+ Inset * ins = dit.nextInset();
+ if (!dit.inMathed() && pos > 0 && pos <= dit.lastpos())
+ ins = dit.paragraph().getInset(pos);
string label;
- if (dit.nextInset() && dit.nextInset()->asInsetMath()
&& dit.nextInset()->asInsetMath()->asHullInset()) {
+ if (ins && ins->asInsetMath() &&
ins->asInsetMath()->asHullInset()) {
row = convert<row_type>(pids.front());
- label =
to_utf8(dit.nextInset()->asInsetMath()->asHullInset()->label(row));
+ label =
to_utf8(ins->asInsetMath()->asHullInset()->label(row));
} else
label = dit.innerParagraph().getLabelForXRef();
if (!label.empty()) {
@@ -1759,7 +1767,7 @@ void BufferView::dispatch(FuncRequest const & cmd,
DispatchResult & dr)
// if there is not a label yet, insert one
// this categorically differs in texted and
mathed
docstring new_label;
- if (dit.nextInset() &&
dit.nextInset()->asInsetMath() &&
dit.nextInset()->asInsetMath()->asHullInset()) {
+ if (ins && ins->asInsetMath() &&
ins->asInsetMath()->asHullInset()) {
// in mathed, we set the label via
InsetMathHull::label()
// but we need to assure it is unique
new_label = from_ascii("eq:equation");
@@ -1771,7 +1779,7 @@ void BufferView::dispatch(FuncRequest const & cmd,
DispatchResult & dr)
// record undo for the math inset next
to dit
CursorData(dit).recordUndo();
// insert the label to the desired row
of the hull inset
-
dit.nextInset()->asInsetMath()->asHullInset()->label(row, new_label, true);
+
ins->asInsetMath()->asHullInset()->label(row, new_label, true);
// needed to get the new label into the
buffer list
cur.buffer()->updateBuffer();
} else {
diff --git a/src/TocBuilder.cpp b/src/TocBuilder.cpp
index 458a95db66..a7a75caf2a 100644
--- a/src/TocBuilder.cpp
+++ b/src/TocBuilder.cpp
@@ -17,6 +17,7 @@
#include "support/convert.h"
#include "support/lassert.h"
+#include "support/lstrings.h"
using namespace std;
@@ -105,9 +106,17 @@ void TocBuilder::mathMultilineItem(docstring const &
arg_str, Toc::size_type row
(str.empty() || !stack_.top().is_captioned) ? "" : ", ";
item.str(str + from_ascii(delim) + arg_str);
docstring parID = item.parIDs();
- if (!stack_.empty())
- parID =
(*toc_)[stack_.top().pos].dit().paragraphGotoArgument(true);
- item.setParIDs(convert<docstring>(row) + ',' + parID);
+ docstring pos;
+ if (!stack_.empty()) {
+ vector<docstring> const pidPos =
+
support::getVectorFromString((*toc_)[stack_.top().pos].dit().paragraphGotoArgument(),
+ from_ascii(" "));
+ parID = pidPos.front();
+ pos = pidPos.back();
+ }
+ // LFUN_REFERENCE_TO_PARAGRAPH needs row,pos,parID in order to
+ // find the correct place for the label
+ item.setParIDs(convert<docstring>(row)+ ',' + pos + ',' + parID);
stack_.top().is_captioned = true;
}
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