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minor cleanups Editor

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This commit is contained in:
Maxime Coste 2013-06-06 14:17:31 +02:00
parent bd504058d9
commit 3d8eecbbb6
1 changed files with 4 additions and 6 deletions
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10
src/editor.cc
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@ -60,7 +60,7 @@ static BufferCoord prepare_insert(Buffer& buffer, const Selection& sel,
case InsertMode::Append:
{
// special case for end of lines, append to current line instead
auto pos = std::max(sel.first(), sel.last());
auto& pos = std::max(sel.first(), sel.last());
if (pos.column == buffer[pos.line].length() - 1)
return pos;
else
@ -69,7 +69,7 @@ static BufferCoord prepare_insert(Buffer& buffer, const Selection& sel,
case InsertMode::InsertAtLineBegin:
return sel.min().line;
case InsertMode::AppendAtLineEnd:
return buffer.char_prev(sel.max().line+1);
return {sel.max().line, buffer[sel.max().line].length() - 1};
case InsertMode::InsertAtNextLineBegin:
return sel.max().line+1;
case InsertMode::OpenLineBelow:
@ -219,9 +219,7 @@ void Editor::clear_selections()
{
auto& sel = m_selections[m_main_sel];
auto& pos = sel.last();
if (pos.column != 0 and pos.column == (*m_buffer)[pos.line].length() - 1)
pos = m_buffer->char_prev(pos);
avoid_eol(*m_buffer, pos);
sel.first() = pos;
m_selections.erase(m_selections.begin(), m_selections.begin() + m_main_sel);
@ -483,7 +481,7 @@ IncrementalInserter::IncrementalInserter(Editor& editor, InsertMode mode)
case InsertMode::OpenLineBelow:
case InsertMode::AppendAtLineEnd:
first = buffer.char_prev(sel.max().line+1);
first = BufferCoord{sel.max().line, buffer[sel.max().line].length() - 1};
last = first;
break;