Display (Wayland): support fractional scale for KDE

Author: CarterLi

CMakeLists.txt

@@ -395,6 +395,7 @@ set(LIBFASTFETCH_SRC
     src/options/general.c
     src/options/library.c
     src/util/edidHelper.c
+    src/util/base64.c
     src/util/FFlist.c
     src/util/FFstrbuf.c
     src/util/platform/FFPlatform.c
@@ -429,7 +430,9 @@ if(LINUX)
         src/detection/displayserver/linux/wayland/wayland.c
         src/detection/displayserver/linux/wayland/global-output.c
         src/detection/displayserver/linux/wayland/zwlr-output.c
+        src/detection/displayserver/linux/wayland/kde-output.c
         src/detection/displayserver/linux/wayland/wlr-output-management-unstable-v1-protocol.c
+        src/detection/displayserver/linux/wayland/kde-output-device-v2-protocol.c
         src/detection/displayserver/linux/wmde.c
         src/detection/displayserver/linux/xcb.c
         src/detection/displayserver/linux/xlib.c
@@ -562,7 +565,9 @@ elseif(BSD)
         src/detection/displayserver/linux/wayland/wayland.c
         src/detection/displayserver/linux/wayland/global-output.c
         src/detection/displayserver/linux/wayland/zwlr-output.c
+        src/detection/displayserver/linux/wayland/kde-output.c
         src/detection/displayserver/linux/wayland/wlr-output-management-unstable-v1-protocol.c
+        src/detection/displayserver/linux/wayland/kde-output-device-v2-protocol.c
         src/detection/displayserver/linux/wmde.c
         src/detection/displayserver/linux/xcb.c
         src/detection/displayserver/linux/xlib.c
@@ -763,7 +768,9 @@ elseif(SunOS)
         src/detection/displayserver/linux/wayland/wayland.c
         src/detection/displayserver/linux/wayland/global-output.c
         src/detection/displayserver/linux/wayland/zwlr-output.c
+        src/detection/displayserver/linux/wayland/kde-output.c
         src/detection/displayserver/linux/wayland/wlr-output-management-unstable-v1-protocol.c
+        src/detection/displayserver/linux/wayland/kde-output-device-v2-protocol.c
         src/detection/displayserver/linux/wmde.c
         src/detection/displayserver/linux/xcb.c
         src/detection/displayserver/linux/xlib.c