With Tahoma font it does not work nicely. But the news browser control on Update box works well. It turned out to be due to Segoe UI font.
While it can just be coincidence, we want to move to Segoe UI anyway. So let's do it for About dialog already now.
Source commit: 3e6f173cb37d2e594de5d3bb2fdc2b6eec0e08d5
– Control's Canvas does not have Font updated when painting, so it needs to be set explicitly in some places
– Page control drawing was not only incompatible, but broken in general, so it was refactored – giving up on trying to make it 100% mimic system drawing
– CM_DPICHANGED replaced with OnAfterMonitorDpiChanged for form-level scaling. Not really necessary, just for style. Though it is not called for initial resize (at least when starting on primary monitor with temporary non-system DPI)
– OnResize is not called for DPI change, so in some instances, some OnResize call was duplicated in OnAfterMonitorDpiChanged/CM_DPICHANGED
– Scaling of thirdparty box still does not work correctly (but Updates box works??)
– Scaling on primary monitor with temporary non-system DPI is bad
– TTreeView enabled DPI scaling when using Images that is not Scaled
– Discaring obsolete FSiteButtonsPadding workaround
– Controls programmatically added to form are automatically scaled to the form's DPI (relevant for message boxes)
Source commit: a86dddbfada30a5bc409687489bdcd12842050af
