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By passing `NULL` to `g_signal_new` instead of a marshaller, GLib will actually internally optimize the signal (if the marshaller is available in GLib itself) by also setting the valist marshaller. This makes the signal emission a bit more performant than the regular marshalling, which still needs to box into `GValue` and call libffi in case of a generic marshaller. Note that for custom marshallers, one would use `g_signal_set_va_marshaller()` with the valist marshaller instead. |
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aalib | ||
cairo | ||
dv | ||
flac | ||
gdk_pixbuf | ||
gtk | ||
jack | ||
jpeg | ||
lame | ||
libcaca | ||
libpng | ||
mpg123 | ||
pulse | ||
qt | ||
raw1394 | ||
shout2 | ||
soup | ||
speex | ||
taglib | ||
twolame | ||
vpx | ||
wavpack | ||
meson.build |