meson: Use preferred syntax everywhere

Meson files are normally using 4-spaces to indent and functions use first
parameter on the same line while others at next indentation level, not
following the parenthesis indentation.

So adapt libfprint to follow the meson standard.

demo/meson.build

@@ -1,4 +1,5 @@
-gtk_test_resources = gnome.compile_resources('gtk-test-resources', 'gtk-libfprint-test.gresource.xml',
+gtk_test_resources = gnome.compile_resources('gtk-test-resources',
+    'gtk-libfprint-test.gresource.xml',
     source_dir : '.',
     c_name : 'gtk_test')
 
@@ -12,8 +13,10 @@ executable('gtk-libfprint-test',
     include_directories: [
         root_inc,
     ],
-           c_args: [ common_cflags,
-                     '-DPACKAGE_VERSION="' + meson.project_version() + '"' ],
+    c_args: [
+        common_cflags,
+        '-DPACKAGE_VERSION="' + meson.project_version() + '"'
+    ],
     install: true,
     install_dir: bindir)
 

doc/xml/meson.build

@@ -7,4 +7,6 @@ ent_conf.set('PACKAGE_TARNAME', 'libfprint-' + meson.project_version())
 ent_conf.set('PACKAGE_URL', 'https://fprint.freedesktop.org/')
 ent_conf.set('PACKAGE_VERSION', meson.project_version())
 ent_conf.set('PACKAGE_API_VERSION', '1.0')
-configure_file(input: 'gtkdocentities.ent.in', output: 'gtkdocentities.ent', configuration: ent_conf)
+configure_file(input: 'gtkdocentities.ent.in',
+    output: 'gtkdocentities.ent',
+    configuration: ent_conf)

examples/meson.build

@@ -2,8 +2,8 @@
 examples = [ 'enroll', 'verify', 'manage-prints' ]
 foreach example: examples
     executable(example,
-               [example + '.c', 'storage.c', 'utilities.c'],
-               dependencies: [libfprint_dep, glib_dep],
+        [ example + '.c', 'storage.c', 'utilities.c' ],
+        dependencies: [ libfprint_dep, glib_dep ],
         include_directories: [
             root_inc,
         ],

libfprint/meson.build

@@ -201,7 +201,7 @@ libfprint = library('fprint',
 libfprint_dep = declare_dependency(link_with: libfprint,
     sources: [ fp_enums_h ],
     include_directories: root_inc,
-                                   dependencies: [glib_dep, gusb_dep, gio_dep])
+    dependencies: [ glib_dep, gusb_dep, gio_dep ])
 
 install_headers(['fprint.h'] + libfprint_public_headers, subdir: 'libfprint')
 
@@ -256,8 +256,7 @@ if get_option('introspection')
             'GObject-2.0',
             'GUsb-1.0',
         ],
-        install : true
-        )
+        install : true)
     libfprint_gir = libfprint_girtarget[0]
     libfprint_typelib = libfprint_girtarget[1]
 endif

meson.build

@@ -166,5 +166,4 @@ pkgconfig.generate(
     libraries: libfprint,
     subdirs: 'libfprint',
     filebase: 'libfprint2',
-  install_dir: join_paths(get_option('libdir'), 'pkgconfig'),
-)
+    install_dir: join_paths(get_option('libdir'), 'pkgconfig'))

tests/meson.build

@@ -16,8 +16,7 @@ envs.set('NO_AT_BRIDGE', '1')
 
 if get_option('introspection')
     if 'virtual_image' in drivers
-        test(
-            'virtual-image',
+        test('virtual-image',
             find_program('virtual-image.py'),
             args: '--verbose',
             env: envs,
@@ -26,8 +25,7 @@ if get_option('introspection')
     endif
 
     if 'vfs5011' in drivers
-        test(
-            'vfs5011',
+        test('vfs5011',
             find_program('umockdev-test.py'),
             args: join_paths(meson.current_source_dir(), 'vfs5011'),
             env: envs,
@@ -37,8 +35,7 @@ if get_option('introspection')
     endif
 
     if 'synaptics' in drivers
-        test(
-            'synaptics',
+        test('synaptics',
             find_program('umockdev-test.py'),
             args: join_paths(meson.current_source_dir(), 'synaptics'),
             env: envs,