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Fix handling of main selection when copying selection to next/previous lines

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Fixes #1095
This commit is contained in:
Maxime Coste 2017-01-03 18:41:45 +00:00
parent 5763cbb927
commit 4295736c97
2 changed files with 18 additions and 3 deletions
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11
src/normal.cc
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@ -1100,12 +1100,17 @@ void copy_selections_on_next_lines(Context& context, NormalParams params)
auto& buffer = context.buffer(); auto& buffer = context.buffer();
const ColumnCount tabstop = context.options()["tabstop"].get<int>(); const ColumnCount tabstop = context.options()["tabstop"].get<int>();
Vector<Selection> result; Vector<Selection> result;
size_t main_index = 0;
for (auto& sel : selections) for (auto& sel : selections)
{ {
const bool is_main = (&sel == &selections.main());
auto anchor = sel.anchor(); auto anchor = sel.anchor();
auto cursor = sel.cursor(); auto cursor = sel.cursor();
ColumnCount cursor_col = get_column(buffer, tabstop, cursor); ColumnCount cursor_col = get_column(buffer, tabstop, cursor);
ColumnCount anchor_col = get_column(buffer, tabstop, anchor); ColumnCount anchor_col = get_column(buffer, tabstop, anchor);
if (is_main)
main_index = result.size();
result.push_back(std::move(sel)); result.push_back(std::move(sel));
for (int i = 0; i < std::max(params.count, 1); ++i) for (int i = 0; i < std::max(params.count, 1); ++i)
{ {
@ -1123,11 +1128,15 @@ void copy_selections_on_next_lines(Context& context, NormalParams params)
if (anchor_byte != buffer[anchor_line].length() and if (anchor_byte != buffer[anchor_line].length() and
cursor_byte != buffer[cursor_line].length()) cursor_byte != buffer[cursor_line].length())
{
if (is_main)
main_index = result.size();
result.emplace_back(BufferCoord{anchor_line, anchor_byte}, result.emplace_back(BufferCoord{anchor_line, anchor_byte},
BufferCoordAndTarget{cursor_line, cursor_byte, cursor.target}); BufferCoordAndTarget{cursor_line, cursor_byte, cursor.target});
} }
} }
selections = std::move(result); }
selections.set(std::move(result), main_index);
selections.sort_and_merge_overlapping(); selections.sort_and_merge_overlapping();
} }

10
src/selection.hh
View File

@ -101,12 +101,18 @@ struct SelectionList
SelectionList& operator=(Vector<Selection> list) SelectionList& operator=(Vector<Selection> list)
{ {
set(std::move(list), list.size()-1);
return *this;
}
void set(Vector<Selection> list, size_t main)
{
kak_assert(main < list.size());
m_selections = std::move(list); m_selections = std::move(list);
m_main = size()-1; m_main = main;
sort_and_merge_overlapping(); sort_and_merge_overlapping();
update_timestamp(); update_timestamp();
check_invariant(); check_invariant();
return *this;
} }
using iterator = Vector<Selection>::iterator; using iterator = Vector<Selection>::iterator;