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Fix selection update in when doing a 'replace' insert

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This commit is contained in:
Maxime Coste 2014-05-24 02:12:52 +01:00
parent eba98ecad4
commit 1544a006c9
1 changed files with 13 additions and 1 deletions
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14
src/normal.cc
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@ -17,6 +17,7 @@
#include "user_interface.hh"
#include "utf8_iterator.hh"
#include "debug.hh"
#include "modification.hh"
namespace Kakoune
{
@ -67,6 +68,8 @@ void insert(Buffer& buffer, SelectionList& selections, memoryview<String> string
{
if (strings.empty())
return;
selections.update();
for (size_t i = 0; i < selections.size(); ++i)
{
size_t index = selections.size() - 1 - i;
@ -78,10 +81,19 @@ void insert(Buffer& buffer, SelectionList& selections, memoryview<String> string
{
if (pos == buffer.end())
--pos;
selections.update();
sel.anchor() = pos.coord();
sel.cursor() = (str.empty() ?
pos : pos + str.byte_count_to(str.char_length() - 1)).coord();
// update following selections
auto changes = compute_modifications(buffer, selections.timestamp());
for (size_t j = index+1; j < selections.size(); ++j)
{
auto& sel = selections[j];
sel.anchor() = update_pos(changes, sel.anchor());
sel.cursor() = update_pos(changes, sel.cursor());
}
selections.update_timestamp();
}
}
selections.update();