arctica-greeter/arctica-greeter-check-hidpi, branch master

arctica-greeter-check-hidpi: Import syslog module (we use it in case of an occurring error).

2024-06-19T21:16:36+00:00

arctica-greeter-check-hidpi: Don't fail if no DISPLAY variable is set, silently return scaling factor 1.

2024-06-19T20:57:57+00:00

This also includes a typo fix of a variable name.

arctica-greeter-check-hidpi: Fix deprecations.

2023-02-06T11:08:33+00:00

Ported from Slick Greeter by Mike Gabriel. https://github.com/linuxmint/slick-greeter/commit/1fb20ba8665651307e6d498dc07009a2da26ab40

arctica-greeter-check-hidpi: Fix HiDPI auto-detection.

2018-06-16T20:25:29+00:00

When calculating the rectangle height, using `get_monitor_geometry` returns "application pixels", rather than "device pixels". We need to multiply by the scale factor to convert to the correct value. https://valadoc.org/gdk-3.0/Gdk.Screen.get_monitor_geometry.html Ported from slick-greeter by Mike Gabriel

Port HiDPI support from slick-greeter.

2018-03-16T11:41:32+00:00

Inspired by these slick-greeter commits: commit ffd43c4d425e70bc003b490dcddb8fbae1fffea7 Author: Clement Lefebvre Date: Sat Apr 8 14:13:23 2017 +0100 HiDPI: Allow to force HiDPI support ON or OFF commit 809f1b30a321ae12fdd3ba154791f9ead291acc7 Author: Clement Lefebvre Date: Fri Apr 7 23:04:50 2017 +0100 HiDPI: Take the screen size in consideration HiDPI shouldn't be activated on large screens where the dpi is OK. commit 851fca4e5508471d6f388edcd0327c3fc5b2b12f Author: Clement Lefebvre Date: Fri Apr 7 18:43:42 2017 +0100 Add HiDPI support Only support 1x and 2x scale ratios for now. Also add a setting so the user can disable HiDPI support.