using std::endl;
using std::list;
using std::map;
+using std::max;
using std::pair;
using std::shared_ptr;
using std::string;
const pv::util::Timestamp& start_time = view_->cursors()->first()->time();
const pv::util::Timestamp& end_time = view_->cursors()->second()->time();
- const uint64_t start_sample = start_time.convert_to<double>() * samplerate;
+ const uint64_t start_sample =
+ std::max((double)0, start_time.convert_to<double>() * samplerate);
const uint64_t end_sample = end_time.convert_to<double>() * samplerate;
sample_range = std::make_pair(start_sample, end_sample);
{
// Set the title to include the device/file name
const shared_ptr<devices::Device> device = session_.device();
- if (!device)
+
+ if (!device) {
+ main_bar_->reset_device_selector();
return;
+ }
const string display_name = device->display_name(device_manager_);
setWindowTitle(tr("%1 - PulseView").arg(display_name.c_str()));