Let xcompmgr see client windows with ARGB visuals

We accomplish this by creating the outer-most parent window of FbWinFrame with a
32-bit visual.

Everything else fluxbox does (decor, menus, colors, fonts, etc) is still at most
24-bit (no alpha chanel), for now, by falling back to the screen's default
visual and not inheriting directly from the parent FbWinFrame window.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/FbWinFrame.cc b/src/FbWinFrame.cc
index 2975252..ac457be 100644
--- a/src/FbWinFrame.cc
+++ b/src/FbWinFrame.cc
@@ -51,7 +51,10 @@ FbWinFrame::FbWinFrame(BScreen &screen, WindowState &state,
     m_window(theme->screenNum(), state.x, state.y, state.width, state.height,
              ButtonPressMask | ButtonReleaseMask |
              ButtonMotionMask | EnterWindowMask |
-             LeaveWindowMask, true),
+             LeaveWindowMask, true, false,
+             screen.rootWindow().depth(), InputOutput,
+             screen.rootWindow().visual(),
+             screen.rootWindow().colormap()),
     m_layeritem(window(), *screen.layerManager().getLayer(Layer::NORMAL)),
     m_titlebar(m_window, 0, 0, 100, 16,
                ButtonPressMask | ButtonReleaseMask |