Launching kdevelop with the `--reverse` flag or in an right-to-left environment, you'll notice some glitches in the GUI: a) The defaults toolviews are not properly remapped, i.e. what is "left" in LTR is still "left" in RTL. This should be swapped so that e.g. the projects toolview is by default on the right. b) the custom delegate we use in the project toolview does not support RTL and still renders LTR. Reproducible: Always Steps to Reproduce: Launch `kdevelop --reverse` Actual Results: unexpected RTL glitches