tdf#141422 Set inital height of the develepment tool window.

Change-Id: I703edc227ee163e2a7b8fb9b03c71f055c6e0a3b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/114775
Tested-by: Jenkins
Reviewed-by: Gülşah Köse <gulsah.kose@collabora.com>
diff --git a/sfx2/source/devtools/DevelopmentToolChildWindow.cxx b/sfx2/source/devtools/DevelopmentToolChildWindow.cxx
index 6a196d4..6b160bf 100644
--- a/sfx2/source/devtools/DevelopmentToolChildWindow.cxx
+++ b/sfx2/source/devtools/DevelopmentToolChildWindow.cxx
@@ -23,6 +23,7 @@ DevelopmentToolChildWindow::DevelopmentToolChildWindow(vcl::Window* pParentWindo
        = VclPtr<DevelopmentToolDockingWindow>::Create(pBindings, this, pParentWindow);
    SetWindow(pWin);
    SetAlignment(SfxChildAlignment::BOTTOM);
    pWin->SetSizePixel(Size(0, 290));
    pWin->Initialize(pInfo);
}