ba2e24af3e
Use the DPMS extension to detect if screen is turned off, and unredirect if it is. This also helps working around the problem where OpenGL buffers lose data when screen is turned off, causing screen to flicker later when it turns back on if use-damage is enabled. Unfortunately the DPMS extension doesn't define an event, so we have to periodically poll the screen state. Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
96 lines
2.4 KiB
Meson
96 lines
2.4 KiB
Meson
libev = dependency('libev', required: false)
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if not libev.found()
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libev = cc.find_library('ev')
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endif
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base_deps = [
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cc.find_library('m'),
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libev
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]
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srcs = [ files('picom.c', 'win.c', 'c2.c', 'x.c', 'config.c', 'vsync.c', 'utils.c',
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'diagnostic.c', 'string_utils.c', 'render.c', 'kernel.c', 'log.c',
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'options.c', 'event.c', 'cache.c', 'atom.c', 'file_watch.c') ]
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picom_inc = include_directories('.')
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cflags = []
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required_xcb_packages = [
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'xcb-render', 'xcb-damage', 'xcb-randr', 'xcb-sync', 'xcb-composite',
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'xcb-shape', 'xcb-xinerama', 'xcb-xfixes', 'xcb-present', 'xcb-glx',
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'xcb-dpms', 'xcb'
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]
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required_packages = [
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'x11', 'x11-xcb', 'xcb-renderutil', 'xcb-image', 'xext', 'pixman-1'
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]
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foreach i : required_packages
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base_deps += [dependency(i, required: true)]
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endforeach
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foreach i : required_xcb_packages
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base_deps += [dependency(i, version: '>=1.12.0', required: true)]
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endforeach
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if not cc.has_header('uthash.h')
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error('Dependency uthash not found')
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endif
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deps = []
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if get_option('config_file')
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deps += [dependency('libconfig', version: '>=1.4', required: true)]
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cflags += ['-DCONFIG_LIBCONFIG']
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srcs += [ 'config_libconfig.c' ]
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endif
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if get_option('regex')
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pcre = dependency('libpcre2-8', required: true)
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cflags += ['-DCONFIG_REGEX_PCRE']
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deps += [pcre]
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endif
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if get_option('vsync_drm')
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cflags += ['-DCONFIG_VSYNC_DRM']
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deps += [dependency('libdrm', required: true)]
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endif
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if get_option('opengl')
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cflags += ['-DCONFIG_OPENGL', '-DGL_GLEXT_PROTOTYPES']
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deps += [dependency('gl', required: true), dependency('egl', required: true)]
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srcs += [ 'opengl.c' ]
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endif
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if get_option('dbus')
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cflags += ['-DCONFIG_DBUS']
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deps += [dependency('dbus-1', required: true)]
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srcs += [ 'dbus.c' ]
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endif
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if get_option('xrescheck')
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cflags += ['-DDEBUG_XRC']
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srcs += [ 'xrescheck.c' ]
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endif
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if get_option('unittest')
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cflags += ['-DUNIT_TEST']
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endif
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host_system = host_machine.system()
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if host_system == 'linux'
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cflags += ['-DHAS_INOTIFY']
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elif (host_system == 'freebsd' or host_system == 'netbsd' or
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host_system == 'dragonfly' or host_system == 'openbsd')
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cflags += ['-DHAS_KQUEUE']
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endif
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subdir('backend')
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picom = executable('picom', srcs, c_args: cflags,
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dependencies: [ base_deps, deps, test_h_dep ],
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install: true, include_directories: picom_inc)
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if get_option('unittest')
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test('picom unittest', picom, args: [ '--unittest' ])
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endif
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