diff --git a/examples/meson.build b/examples/meson.build
index e3f9cf84d..b40f7d8f2 100644
--- a/examples/meson.build
+++ b/examples/meson.build
@@ -1,6 +1,6 @@
 lib_shared = static_library('shared',
-    ['shared.c', 'cat.c'],
-    dependencies: wlroots)
+  ['shared.c', 'cat.c'],
+  dependencies: wlroots)
 
 executable('simple', 'simple.c', dependencies: wlroots, link_with: lib_shared)
 executable('rotation', 'rotation.c', dependencies: wlroots, link_with: lib_shared)
@@ -9,11 +9,11 @@ executable('touch', 'touch.c', dependencies: wlroots, link_with: lib_shared)
 executable('tablet', 'tablet.c', dependencies: wlroots, link_with: lib_shared)
 
 compositor_src = [
-    'compositor/main.c',
-    'compositor/wl_compositor.c',
-    'compositor/wl_shell.c',
+  'compositor/main.c',
+  'compositor/wl_compositor.c',
+  'compositor/wl_shell.c',
 ]
 
 executable('compositor', compositor_src,
-    dependencies: wlroots,
-    link_with: lib_shared)
+  dependencies: wlroots,
+  link_with: lib_shared)
diff --git a/meson.build b/meson.build
index fb8df1cb7..d0bcce27d 100644
--- a/meson.build
+++ b/meson.build
@@ -1,6 +1,6 @@
 project('wlroots', 'c',
-    license: 'MIT',
-    default_options: 'c_std=c11')
+  license: 'MIT',
+  default_options: 'c_std=c11')
 
 add_project_arguments('-Wall', '-Wextra', '-Wno-unused-parameter', '-Werror', language: 'c')
 add_project_arguments('-DWLR_SRC_DIR="@0@"'.format(meson.source_root()), language: 'c')
@@ -15,32 +15,32 @@ cc = meson.get_compiler('c')
 
 # Clang complains about some zeroed initialiser lists (= {0}), even though they are valid
 if cc.get_id() == 'clang'
-    add_project_arguments('-Wno-missing-field-initializers', language: 'c')
-    add_project_arguments('-Wno-missing-braces', language: 'c')
+  add_project_arguments('-Wno-missing-field-initializers', language: 'c')
+  add_project_arguments('-Wno-missing-braces', language: 'c')
 endif
 
 wayland_server = dependency('wayland-server')
 wayland_client = dependency('wayland-client')
-wayland_egl    = dependency('wayland-egl')
+wayland_egl  = dependency('wayland-egl')
 wayland_protos = dependency('wayland-protocols')
-egl            = dependency('egl')
-glesv2         = dependency('glesv2')
-drm            = dependency('libdrm')
-gbm            = dependency('gbm')
-libinput       = dependency('libinput')
-xkbcommon      = dependency('xkbcommon')
-udev           = dependency('libudev')
-pixman         = dependency('pixman-1')
-libcap         = dependency('libcap', required: false)
-systemd        = dependency('libsystemd', required: false)
-math           = cc.find_library('m', required: false)
+egl      = dependency('egl')
+glesv2     = dependency('glesv2')
+drm      = dependency('libdrm')
+gbm      = dependency('gbm')
+libinput     = dependency('libinput')
+xkbcommon    = dependency('xkbcommon')
+udev       = dependency('libudev')
+pixman     = dependency('pixman-1')
+libcap     = dependency('libcap', required: false)
+systemd    = dependency('libsystemd', required: false)
+math       = cc.find_library('m', required: false)
 
 if libcap.found()
-    add_project_arguments('-DHAS_LIBCAP', language: 'c')
+  add_project_arguments('-DHAS_LIBCAP', language: 'c')
 endif
 
 if systemd.found()
-    add_project_arguments('-DHAS_SYSTEMD', language: 'c')
+  add_project_arguments('-DHAS_SYSTEMD', language: 'c')
 endif
 
 subdir('protocol')
@@ -51,37 +51,37 @@ subdir('util')
 subdir('xcursor')
 
 _wlr_deps = [
-    wayland_server,
-    wayland_client,
-    wayland_egl,
-    wayland_protos,
-    egl,
-    glesv2,
-    drm,
-    gbm,
-    libinput,
-    xkbcommon,
-    udev,
-    pixman,
-    libcap,
-    systemd,
-    math,
+  wayland_server,
+  wayland_client,
+  wayland_egl,
+  wayland_protos,
+  egl,
+  glesv2,
+  drm,
+  gbm,
+  libinput,
+  xkbcommon,
+  udev,
+  pixman,
+  libcap,
+  systemd,
+  math,
 ]
 
 lib_wlr = library('wlroots', files('dummy.c'),
-    link_whole: [
-        lib_wl_protos,
-        lib_wlr_backend,
-        lib_wlr_render,
-        lib_wlr_types,
-        lib_wlr_util,
-        lib_wlr_xcursor,
-    ],
-	dependencies: _wlr_deps,
-	include_directories: wlr_inc)
+  link_whole: [
+    lib_wl_protos,
+    lib_wlr_backend,
+    lib_wlr_render,
+    lib_wlr_types,
+    lib_wlr_util,
+    lib_wlr_xcursor,
+  ],
+  dependencies: _wlr_deps,
+  include_directories: wlr_inc)
 
 wlroots = declare_dependency(link_with: lib_wlr,
-	dependencies: _wlr_deps,
-	include_directories: wlr_inc)
+  dependencies: _wlr_deps,
+  include_directories: wlr_inc)
 
 subdir('examples')
diff --git a/protocol/meson.build b/protocol/meson.build
index 9a24f4553..9741e07e5 100644
--- a/protocol/meson.build
+++ b/protocol/meson.build
@@ -3,27 +3,27 @@ wl_protocol_dir = wayland_protos.get_pkgconfig_variable('pkgdatadir')
 wayland_scanner = find_program('wayland-scanner')
 
 wayland_scanner_server = generator(wayland_scanner,
-		output: '@BASENAME@-protocol.h',
-		arguments: ['server-header', '@INPUT@', '@OUTPUT@'])
+  output: '@BASENAME@-protocol.h',
+  arguments: ['server-header', '@INPUT@', '@OUTPUT@'])
 
 wayland_scanner_code = generator(wayland_scanner,
-		output: '@BASENAME@-protocol.c',
-		arguments: ['code', '@INPUT@', '@OUTPUT@'])
+  output: '@BASENAME@-protocol.c',
+  arguments: ['code', '@INPUT@', '@OUTPUT@'])
 
 protocols = [
-	[ wl_protocol_dir, 'unstable/xdg-shell/xdg-shell-unstable-v6.xml' ]
+  [ wl_protocol_dir, 'unstable/xdg-shell/xdg-shell-unstable-v6.xml' ]
 ]
 
 wl_protos_src = []
 wl_protos_headers = []
 
 foreach p : protocols
-	xml = join_paths(p)
-	wl_protos_src += wayland_scanner_code.process(xml)
-	wl_protos_headers += wayland_scanner_server.process(xml)
+  xml = join_paths(p)
+  wl_protos_src += wayland_scanner_code.process(xml)
+  wl_protos_headers += wayland_scanner_server.process(xml)
 endforeach
 
 lib_wl_protos = static_library('wl_protos', wl_protos_src + wl_protos_headers)
 wlr_protos = declare_dependency(
-    link_with: lib_wl_protos,
-    sources: wl_protos_headers)
+  link_with: lib_wl_protos,
+  sources: wl_protos_headers)
diff --git a/render/meson.build b/render/meson.build
index 388a60809..02bbd8575 100644
--- a/render/meson.build
+++ b/render/meson.build
@@ -1,13 +1,13 @@
 lib_wlr_render = static_library('wlr_render', files(
-        'egl.c',
-        'matrix.c',
-        'gles2/pixel_format.c',
-        'gles2/renderer.c',
-        'gles2/shaders.c',
-        'gles2/texture.c',
-        'gles2/util.c',
-        'wlr_renderer.c',
-        'wlr_texture.c',
-    ),
-    include_directories: wlr_inc,
-    dependencies: [glesv2, egl])
+    'egl.c',
+    'matrix.c',
+    'gles2/pixel_format.c',
+    'gles2/renderer.c',
+    'gles2/shaders.c',
+    'gles2/texture.c',
+    'gles2/util.c',
+    'wlr_renderer.c',
+    'wlr_texture.c',
+  ),
+  include_directories: wlr_inc,
+  dependencies: [glesv2, egl])
diff --git a/types/meson.build b/types/meson.build
index 8df25e524..f97d7db8f 100644
--- a/types/meson.build
+++ b/types/meson.build
@@ -1,14 +1,14 @@
-lib_wlr_types = static_library('wlr_types', [
-        'wlr_input_device.c',
-        'wlr_keyboard.c',
-        'wlr_output.c',
-        'wlr_pointer.c',
-        'wlr_region.c',
-        'wlr_surface.c',
-        'wlr_tablet_pad.c',
-        'wlr_tablet_tool.c',
-        'wlr_touch.c',
-        'wlr_xdg_shell_v6.c',
-    ],
-    include_directories: wlr_inc,
-    dependencies: [wayland_server, pixman, wlr_protos])
+lib_wlr_types = static_library('wlr_types', files(
+    'wlr_input_device.c',
+    'wlr_keyboard.c',
+    'wlr_output.c',
+    'wlr_pointer.c',
+    'wlr_region.c',
+    'wlr_surface.c',
+    'wlr_tablet_pad.c',
+    'wlr_tablet_tool.c',
+    'wlr_touch.c',
+    'wlr_xdg_shell_v6.c',
+  ),
+  include_directories: wlr_inc,
+  dependencies: [wayland_server, pixman, wlr_protos])
diff --git a/util/meson.build b/util/meson.build
index a66cefcee..7d0d3864a 100644
--- a/util/meson.build
+++ b/util/meson.build
@@ -1,5 +1,5 @@
 lib_wlr_util = static_library('wlr_util', files(
-        'list.c',
-        'log.c',
-    ),
-    include_directories: wlr_inc)
+    'list.c',
+    'log.c',
+  ),
+  include_directories: wlr_inc)
diff --git a/xcursor/meson.build b/xcursor/meson.build
index 95455c7c8..39094b065 100644
--- a/xcursor/meson.build
+++ b/xcursor/meson.build
@@ -1,5 +1,5 @@
 lib_wlr_xcursor = static_library('wlr_xcursor', files(
-        'xcursor.c',
-        'wlr_cursor.c',
-    ),
-    include_directories: wlr_inc)
+    'xcursor.c',
+    'wlr_cursor.c',
+  ),
+  include_directories: wlr_inc)