diff options
Diffstat (limited to 'src/gui/npcdialog.cpp')
| -rw-r--r-- | src/gui/npcdialog.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/gui/npcdialog.cpp b/src/gui/npcdialog.cpp index 0db618d69..d941153b7 100644 --- a/src/gui/npcdialog.cpp +++ b/src/gui/npcdialog.cpp @@ -362,12 +362,12 @@ bool NpcDialog::isInputFocused() const bool NpcDialog::isAnyInputFocused() { - DialogList::iterator it = instances.begin(); - DialogList::iterator it_end = instances.end(); + DialogList::const_iterator it = instances.begin(); + DialogList::const_iterator it_end = instances.end(); for (; it != it_end; ++it) { - if ((*it)->isInputFocused()) + if ((*it) && (*it)->isInputFocused()) return true; } @@ -430,12 +430,12 @@ NpcDialog *NpcDialog::getActive() if (instances.size() == 1) return instances.front(); - DialogList::iterator it = instances.begin(); - DialogList::iterator it_end = instances.end(); + DialogList::const_iterator it = instances.begin(); + DialogList::const_iterator it_end = instances.end(); for (; it != it_end; ++it) { - if ((*it)->isFocused()) + if ((*it) && (*it)->isFocused()) return (*it); } @@ -444,8 +444,8 @@ NpcDialog *NpcDialog::getActive() void NpcDialog::closeAll() { - DialogList::iterator it = instances.begin(); - DialogList::iterator it_end = instances.end(); + DialogList::const_iterator it = instances.begin(); + DialogList::const_iterator it_end = instances.end(); for (; it != it_end; ++it) { |