Fix line endings.

Note: we recommend `git config core.autocrlf true'.

.gitattributes

@@ -20,13 +20,15 @@ makesrcdist	export-ignore	eol=lf
 
 # fluid files (eol=lf or text?)
 
-#*FIXME* *.fl		eol=lf
+*.fl		eol=lf
 
 # shell scripts etc. with Unix line endings (lf)
 
 *.ac		eol=lf
+*.in		eol=lf
 *.desktop	eol=lf
 *.sh		eol=lf
+
 fltk-config.in	eol=lf
 
 documentation/make_pdf		eol=lf
@@ -36,9 +38,10 @@ misc/update_config_scripts	eol=lf
 
 # files with Windows line endings (crlf)
 
-#*FIXME* *.rc		eol=crlf
+*.rc		eol=crlf
 
-#*FIXME* ide/AndroidStudio3/gradlew.rename_to_bat eol=crlf
+# Android Studio special support file (Windows .bat file)
+ide/AndroidStudio3/gradlew.rename_to_bat eol=crlf
 
 # binary files