diff options
| -rw-r--r-- | src/misc_gui.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/misc_gui.cpp b/src/misc_gui.cpp index 887362571..ef485c7be 100644 --- a/src/misc_gui.cpp +++ b/src/misc_gui.cpp @@ -1483,7 +1483,6 @@ struct QueryWindow : public Window { this->InitNested(desc); - if (parent == NULL) parent = FindWindowById(WC_MAIN_WINDOW, 0); this->parent = parent; this->left = parent->left + (parent->width / 2) - (this->width / 2); this->top = parent->top + (parent->height / 2) - (this->height / 2); @@ -1599,5 +1598,18 @@ static const WindowDesc _query_desc( */ void ShowQuery(StringID caption, StringID message, Window *parent, QueryCallbackProc *callback) { + if (parent == NULL) parent = FindWindowById(WC_MAIN_WINDOW, 0); + + const Window *w; + FOR_ALL_WINDOWS_FROM_BACK(w) { + if (w->window_class != WC_CONFIRM_POPUP_QUERY) continue; + + const QueryWindow *qw = (const QueryWindow *)w; + if (qw->parent != parent || qw->proc != callback) continue; + + delete qw; + break; + } + new QueryWindow(&_query_desc, caption, message, parent, callback); } |