compress resize signals

typically buttons will call for this quite some, eg. when switching
workspace or (now) when altering the focused window. This compresses
various changes happening at the same time and re-layout the toolbar
only once for them

1 files changed, 4 insertions, 0 deletions

diff --git a/src/IconbarTool.hh b/src/IconbarTool.hh
index 6044005..a461ce5 100644
--- a/src/IconbarTool.hh
+++ b/src/IconbarTool.hh
@@ -29,6 +29,7 @@
 #include "FbTk/Container.hh"
 #include "FbTk/CachedPixmap.hh"
 #include "FbTk/Resource.hh"
+#include "FbTk/Timer.hh"
 
 #include <map>
 
@@ -104,6 +105,9 @@ private:
 
     void themeReconfigured();
 
+    FbTk::Timer m_resizeSig_timer;
+    void emitResizeSig();
+
     BScreen &m_screen;
     FbTk::Container m_icon_container;
     IconbarTheme &m_theme;