diff options
Diffstat (limited to 'scintilla/src/Selection.cxx')
| -rw-r--r-- | scintilla/src/Selection.cxx | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/scintilla/src/Selection.cxx b/scintilla/src/Selection.cxx index 7192a2a..a708a53 100644 --- a/scintilla/src/Selection.cxx +++ b/scintilla/src/Selection.cxx @@ -20,14 +20,18 @@ using namespace Scintilla; #endif
void SelectionPosition::MoveForInsertDelete(bool insertion, int startChange, int length) {
- if (position == startChange) {
- virtualSpace = 0;
- }
if (insertion) {
- if (position > startChange) {
+ if (position == startChange) {
+ int virtualLengthRemove = std::min(length, virtualSpace);
+ virtualSpace -= virtualLengthRemove;
+ position += virtualLengthRemove;
+ } else if (position > startChange) {
position += length;
}
} else {
+ if (position == startChange) {
+ virtualSpace = 0;
+ }
if (position > startChange) {
int endDeletion = startChange + length;
if (position > endDeletion) {
|