[needs-docs][processing] Double clicking a history entry shows

the algorithm dialog instead of immediately executing same alg

This allows users to edit the parameters before re-running,
which is a more common user-operation (e.g. changing the
input layer, changing a parameter value "oops, that buffer
was a bit too big....").

If someone wants to exactly re-run the algorithm without changes
it's only one extra click anyway...

python/plugins/processing/gui/HistoryDialog.py

@@ -113,7 +113,8 @@ class HistoryDialog(BASE, WIDGET):
             if item.isAlg:
                 script = 'import processing\n'
                 script += 'from qgis.core import QgsProcessingOutputLayerDefinition, QgsProcessingFeatureSourceDefinition\n'
-                script += item.entry.text.replace('processing.run(', 'processing.runAndLoadResults(')
+                script += item.entry.text.replace('processing.run(', 'processing.execAlgorithmDialog(')
+                self.close()
                 exec(script)
 
     def changeText(self):