v1.0.0-rc.128 (#35)

This is an UNSTABLE release. The release has significant modifications and bug fixes, if things go wrong, it is better to revert to 1.0.0-rc.124.

* jfjoch_broker: Handle properly reuse of image buffer locations
* jfjoch_broker: Fix bug in counting idle slots
* jfjoch_broker: Force obtuse angle for monoclinic cells
* jfjoch_process: Change scaling refinement tolerance

Reviewed-on: #35
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>

common/ImageBuffer.cpp

@@ -109,12 +109,13 @@ ZeroCopyReturnValue *ImageBuffer::GetImageSlot() {
         auto i = free_slots.front();
         free_slots.pop();
 
+        if (v[i].status == ImageBufferEntryStatus::Idle)
+            --slots_idle;
         v[i].status = ImageBufferEntryStatus::InPreparation;
         v[i].image_number = INT64_MIN;
         v[i].image_size = 0;
         v[i].indexed = false;
 
-        --slots_idle;
         ++slots_preparation;
 
         // Wait for any preview thread currently reading this one