WindowServer: Improvements to support alpha channel in window frames

This fixes some issues handling the alpha channel that may be present
in rendered window frames.

Fixes #5303

1 files changed, 1 insertions, 10 deletions

diff --git a/Userland/Services/WindowServer/WindowFrame.h b/Userland/Services/WindowServer/WindowFrame.h
index 992ce11921..872597f29a 100644
--- a/Userland/Services/WindowServer/WindowFrame.h
+++ b/Userland/Services/WindowServer/WindowFrame.h
@@ -88,16 +88,7 @@ public:
         m_shadow_dirty |= re_render_shadow;
     }
 
-    void theme_changed()
-    {
-        m_dirty = m_shadow_dirty = true;
-        m_top_bottom = nullptr;
-        m_left_right = nullptr;
-        m_bottom_y = m_right_x = 0;
-
-        layout_buttons();
-        set_button_icons();
-    }
+    void theme_changed();
 
 private:
     void paint_simple_rect_shadow(Gfx::Painter&, const Gfx::IntRect&, const Gfx::Bitmap&) const;