krunner: improve the logic of the busy indicator
Only show it after a bit of querying (500ms), disable it as soon as the query ends. BUG: 426746
parent
43f81aa3
Only show it after a bit of querying (500ms), disable it as soon as the query ends. BUG: 426746
mentioned in commit 9835ae1b
·mentioned in commit 9835ae1b