Handling nested layouts (e. g. <button>), part 3 (finish).

1 files changed, 11 insertions, 1 deletions

diff --git a/dw/ui.cc b/dw/ui.cc
index 22b0b78e..d58164c9 100644
--- a/dw/ui.cc
+++ b/dw/ui.cc
@@ -89,7 +89,7 @@ void Embed::correctExtremesOfChild (Widget *child, Extremes *extremes)
 void Embed::containerSizeChangedForChildren ()
 {
    DBG_OBJ_ENTER0 ("resize", 0, "containerSizeChangedForChildren");
-   // Nothing to do (as long as all resources return empty iterators).
+   resource->containerSizeChangedForChildren ();
    DBG_OBJ_LEAVE ();
 }
 
@@ -251,6 +251,11 @@ void Resource::correctExtremesOfChild (Widget *child, Extremes *extremes)
    misc::assertNotReached ();
 }
 
+void Resource::containerSizeChangedForChildren ()
+{
+   // No children by default.
+}
+
 void Resource::setDisplayed (bool displayed)
 {
 }
@@ -447,6 +452,11 @@ void ComplexButtonResource::correctExtremesOfChild (Widget *child,
       getEmbed()->correctExtremesOfChildNoRec (child, extremes);
 }
 
+void ComplexButtonResource::containerSizeChangedForChildren ()
+{
+   layout->containerSizeChanged ();
+}
+
 Iterator *ComplexButtonResource::iterator (Content::Type mask, bool atEnd)
 {
    /**