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| author | Tor Andersson <tor.andersson@artifex.com> | 2016-04-26 20:11:49 +0200 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2016-04-27 17:01:06 +0200 |
| commit | 9b4acc78d2a56a5f79d69f50e72197930509505e (patch) | |
| tree | b30e03bd1e80d859b578324425e2486f122c5ac8 /include | |
| parent | ed763d50c7363af5f09d24d0e04b95ca59ff7960 (diff) | |
| download | mupdf-9b4acc78d2a56a5f79d69f50e72197930509505e.tar.xz | |
Add fz_close_device function.
Garbage collected languages need a way to signal that they are done
with a device other than freeing it.
Call it implicitly on fz_drop_device; so take care not to call it again
in case it has been explicitly called already.
Diffstat (limited to 'include')
| -rw-r--r-- | include/mupdf/fitz/device.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/mupdf/fitz/device.h b/include/mupdf/fitz/device.h index 34faa06e..f9295349 100644 --- a/include/mupdf/fitz/device.h +++ b/include/mupdf/fitz/device.h @@ -101,7 +101,7 @@ struct fz_device_s int hints; int flags; - void (*drop_imp)(fz_context *, fz_device *); + void (*close)(fz_context *, fz_device *); void (*fill_path)(fz_context *, fz_device *, const fz_path *, int even_odd, const fz_matrix *, fz_colorspace *, const float *color, float alpha); void (*stroke_path)(fz_context *, fz_device *, const fz_path *, const fz_stroke_state *, const fz_matrix *, fz_colorspace *, const float *color, float alpha); @@ -167,6 +167,13 @@ void fz_render_flags(fz_context *ctx, fz_device *dev, int set, int clear); void *fz_new_device(fz_context *ctx, int size); /* + fz_close_device: Flush any pending output and free internal memory. + This is called implicitly on fz_drop_device, so it's only useful for + garbage collected language bindings. +*/ +void fz_close_device(fz_context *ctx, fz_device *dev); + +/* fz_drop_device: Free a devices of any type and its resources. */ void fz_drop_device(fz_context *ctx, fz_device *dev); |