Add "What's this" text to tooltip items
Start to implement "What's this" text from #1528 (closed), #1528 (comment 595693)
I implement only "What's this" text were the string "setToolTip" exists.
Edited by Eugen Mohr
Start to implement "What's this" text from #1528 (closed), #1528 (comment 595693)
I implement only "What's this" text were the string "setToolTip" exists.