delay repositioning of labels

The iconbuttons delay their update to cover multiple changes, so if the
labels are repositioned early, they'll operate on dated titles

BUG: 1155

On the run, centralize the delay value in IconButton::updateLaziness()

1 files changed, 2 insertions, 0 deletions

diff --git a/src/IconButton.hh b/src/IconButton.hh
index 4bb57e7..638d195 100644
--- a/src/IconButton.hh
+++ b/src/IconButton.hh
@@ -70,6 +70,8 @@ public:
 
     const FbTk::Signal<> &titleChanged() { return m_title_changed; }
 
+    static unsigned int updateLaziness() { return 100 * FbTk::FbTime::IN_MILLISECONDS; }
+
 protected:
     void drawText(int x, int y, FbTk::FbDrawable *drawable_override);
 private: