allow to alter button labels via fluxbox-remote

Command is "RelabelButton button.foo $LABEL"

This is useful to eg. hint the amount of unread mails in a
button to start your MUA, reflect the $USER in a session menu button
etc.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/Toolbar.hh b/src/Toolbar.hh
index c31a85f..919b22f 100644
--- a/src/Toolbar.hh
+++ b/src/Toolbar.hh
@@ -53,6 +53,7 @@ class ToolbarItem;
 namespace FbTk {
 class ImageControl;
 class Shape;
+class TextButton;
 }
 
 /// The toolbar.
@@ -100,6 +101,7 @@ public:
     void handleEvent(XEvent &event);
     //@}
 
+    void relayout();
     void reconfigure();
     void setPlacement(Placement where);