diff options
Diffstat (limited to 'src/composite-undo-stack-observer.cpp')
| -rw-r--r-- | src/composite-undo-stack-observer.cpp | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/composite-undo-stack-observer.cpp b/src/composite-undo-stack-observer.cpp index 03e4796bd..81a0b27c7 100644 --- a/src/composite-undo-stack-observer.cpp +++ b/src/composite-undo-stack-observer.cpp @@ -1,6 +1,4 @@ -/** - * Aggregates undo stack observers for convenient management and triggering in SPDocument - * +/* * Heavily inspired by Inkscape::XML::CompositeNodeObserver. * * Authors: @@ -139,16 +137,22 @@ CompositeUndoStackObserver::_unlock() if (!--this->_iterating) { // Remove marked observers UndoObserverRecordList::iterator i = this->_active.begin(); - for(; i != this->_active.begin(); i++) { + for(; i != this->_active.begin(); ) { if (i->to_remove) { - this->_active.erase(i); + i = this->_active.erase(i); + } + else{ + ++i; } } i = this->_pending.begin(); - for(; i != this->_pending.begin(); i++) { + for(; i != this->_pending.begin(); ) { if (i->to_remove) { - this->_active.erase(i); + i = this->_active.erase(i); + } + else { + ++i; } } |