detect minute-based strftime-formats (again)

the lag / skipping of the clock was not caused by faulty timer code
on fluxbox's side but by the behavior and inner workings of time().
since this is fixed now (913244789f) we can now rollback ec7fe513c8
and detect strftime-formats which need intervals of seconds or minutes.

minor: the small change to FbTk::Timer::setTimeout() reduces one
start() / stop() cycle for a running timer.

2 files changed, 3 insertions, 3 deletions

diff --git a/src/FbTk/Timer.cc b/src/FbTk/Timer.cc
index 1806557..61875f7 100644
--- a/src/FbTk/Timer.cc
+++ b/src/FbTk/Timer.cc
@@ -91,7 +91,7 @@ Timer::~Timer() {
 }
 
 
-void Timer::setTimeout(uint64_t timeout) {
+void Timer::setTimeout(uint64_t timeout, bool force_start) {
 
     bool was_timing = isTiming();
     if (was_timing) {
@@ -99,7 +99,7 @@ void Timer::setTimeout(uint64_t timeout) {
     }
     m_timeout = timeout;
 
-    if (was_timing) {
+    if (force_start || was_timing) {
         start();
     }
 }
diff --git a/src/FbTk/Timer.hh b/src/FbTk/Timer.hh
index 4bdd13a..8904a85 100644
--- a/src/FbTk/Timer.hh
+++ b/src/FbTk/Timer.hh
@@ -43,7 +43,7 @@ public:
     ~Timer();
 
     void fireOnce(bool once) { m_once = once; }
-    void setTimeout(uint64_t timeout);
+    void setTimeout(uint64_t timeout, bool force_start = false);
     void setCommand(const RefCount<Slot<void> > &cmd);
 
     template<typename Functor>