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- Removed gtk-xft-dpi read from GetGlobalContentScale. Xrm either returns either the same value as gtk-xft-dpi or the integer scale value in cases where gtk-xft-dpi is 1. - Refactor SDL_x11settings handlers to defer to GetGlobalContentScale - GetGlobalContentScale is now exported and the XSettings and Gtk signal handlers now use it for consistency. This involves a bit of extra work reading from Xrm rather than the setting notification but ensures consistent handling based on signal origin and hints enabled. - Hook both gtk-xft-dpi in SDL_x11settings. This should generally result in only one being called based on which is updated. Since both signal handlers defer to X11_GetGlobalContentScale this will cause the same content scale to be applied multiple times. The gtk-xft-dpi signal is now only used to trigger content scale updates when the XSettings notification does not occur.
Simple DirectMedia Layer (SDL for short) is a cross-platform library designed to make it easy to write multi-media software, such as games and emulators.
You can find the latest release and additional information at: https://www.libsdl.org/
Installation instructions and a quick introduction is available in INSTALL.md
This library is distributed under the terms of the zlib license, available in LICENSE.txt.
Enjoy!
Sam Lantinga (slouken@libsdl.org)