@Matthew, it seems effectively to be the problem of non DPI-aware applications.
The good news is that it is the same on windows 8 so maybee Geany project have users/developpers to test it.
Doom.
2015-10-23 16:26 GMT+02:00 Matthew Brush notifications@github.com:
It sounds like "DPI Virtualization":
https://msdn.microsoft.com/en-us/library/windows/desktop/dn469266%28v=vs.85%...
Specifically:
The type of scaling that DPI virtualization uses when scaling up in size is based on pixel stretching. While this enables applications to be appropriately sized, blurriness occurs due to the stretched pixels.
— Reply to this email directly or view it on GitHub https://github.com/geany/geany/issues/692#issuecomment-150589430.
--- Reply to this email directly or view it on GitHub: https://github.com/geany/geany/issues/692#issuecomment-150603812