diff options
| -rw-r--r-- | src/window.cpp | 12 | ||||
| -rw-r--r-- | src/window_gui.h | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/src/window.cpp b/src/window.cpp index ea3b0bb98..82d286d5a 100644 --- a/src/window.cpp +++ b/src/window.cpp @@ -133,6 +133,18 @@ bool EditBoxInGlobalFocus() } /** + * Makes no widget on this window have focus. The function however doesn't change which window has focus. + */ +void Window::UnfocusFocusedWidget() +{ + if (this->nested_focus != NULL) { + /* Repaint the widget that lost focus. A focused edit box may else leave the caret on the screen. */ + this->nested_focus->SetDirty(this); + this->nested_focus = NULL; + } +} + +/** * Set focus within this window to the given widget. The function however doesn't change which window has focus. * @param widget_index Index of the widget in the window to set the focus to. * @return Focus has changed. diff --git a/src/window_gui.h b/src/window_gui.h index f4a13e921..5d58fac16 100644 --- a/src/window_gui.h +++ b/src/window_gui.h @@ -519,6 +519,7 @@ public: return this->GetWidget<NWidgetCore>(widget_index)->IsLowered(); } + void UnfocusFocusedWidget(); bool SetFocusedWidget(byte widget_index); void HandleButtonClick(byte widget); |