diff options
Diffstat (limited to 'src/window.cpp')
| -rw-r--r-- | src/window.cpp | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/window.cpp b/src/window.cpp index 2a46da55b..3d7bdf5c0 100644 --- a/src/window.cpp +++ b/src/window.cpp @@ -392,6 +392,18 @@ Window **FindWindowZPosition(const Window *w) } /** + * Delete all children a window might have in a head-recursive manner + */ +void Window::DeleteChildWindows() const +{ + Window *child = FindChildWindow(this); + while (child != NULL) { + delete child; + child = FindChildWindow(this); + } +} + +/** * Remove window and all its child windows from the window stack. */ Window::~Window() @@ -414,12 +426,7 @@ Window::~Window() memmove(wz, wz + 1, (byte*)_last_z_window - (byte*)wz); _last_z_window--; - /* Delete all children a window might have in a head-recursive manner */ - Window *child = FindChildWindow(this); - while (child != NULL) { - delete child; - child = FindChildWindow(this); - } + this->DeleteChildWindows(); if (this->viewport != NULL) DeleteWindowViewport(this); |