diff options
| author | vaxerski <43317083+vaxerski@users.noreply.github.com> | 2022-09-01 10:15:55 +0200 |
|---|---|---|
| committer | vaxerski <43317083+vaxerski@users.noreply.github.com> | 2022-09-01 10:15:55 +0200 |
| commit | 095185cfe795fc48a1710eabe9823324fa593fb1 (patch) | |
| tree | 5f59202f3b876dcb75282f218c9283c9a152ab8d /src/Window.cpp | |
| parent | f77fac9df9c6619fe70f2b951a623095ed9d753a (diff) | |
guard parent in X11TransientFor
Diffstat (limited to 'src/Window.cpp')
| -rw-r--r-- | src/Window.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Window.cpp b/src/Window.cpp index e7abb6e1..bb0c52e1 100644 --- a/src/Window.cpp +++ b/src/Window.cpp @@ -228,7 +228,7 @@ CWindow* CWindow::X11TransientFor() { auto PPARENT = g_pCompositor->getWindowFromSurface(m_uSurface.xwayland->parent->surface); - while (PPARENT->m_uSurface.xwayland->parent) { + while (g_pCompositor->windowValidMapped(PPARENT) && PPARENT->m_uSurface.xwayland->parent) { PPARENT = g_pCompositor->getWindowFromSurface(PPARENT->m_uSurface.xwayland->parent->surface); } |