I'm using last official FF Appimage (FontForge-2022-03-08-582bd41-x86_64.AppImage) on Debian Testing.
I start from a glyph that has n pt of bearing on both sides. So I resort to Metrics - Set Both Bearing by setting them to n + x, LSB is correctly set to n + x, but RSB il set to n + 2x. It is as if the increase is applied twice to the right.
The bug is not specific to the operating system, as the same problem occurs in the MAC version.
This problem does not appear, from my tests, if instead of increasing the measure I reduce it.
I'm using last official FF Appimage (FontForge-2022-03-08-582bd41-x86_64.AppImage) on Debian Testing.
I start from a glyph that has n pt of bearing on both sides. So I resort to Metrics - Set Both Bearing by setting them to n + x, LSB is correctly set to n + x, but RSB il set to n + 2x. It is as if the increase is applied twice to the right.
The bug is not specific to the operating system, as the same problem occurs in the MAC version.
This problem does not appear, from my tests, if instead of increasing the measure I reduce it.