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[cairo-pdf-surface] Propagate errors from close_stream.

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Propagate the status return from _cairo_pdf_surface_close_stream().
This commit is contained in:
Chris Wilson 2007-10-04 23:22:49 +01:00
parent 0e3f5caf9f
commit 323511088d
1 changed files with 9 additions and 4 deletions
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13
src/cairo-pdf-surface.c
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@ -1768,7 +1768,7 @@ _cairo_pdf_surface_emit_surface_pattern (cairo_pdf_surface_t *surface,
surface->emitted_pattern.pattern = stream;
surface->emitted_pattern.alpha = 1.0;
return status;
return CAIRO_STATUS_SUCCESS;
}
typedef struct _cairo_pdf_color_stop {
@ -2075,7 +2075,10 @@ cairo_pdf_surface_emit_transparency_group (cairo_pdf_surface_t *surface,
surface->width,
surface->height);
_cairo_pdf_surface_close_stream (surface);
if (_cairo_pdf_surface_close_stream (surface)) {
smask_resource.id = 0;
return smask_resource;
}
smask_resource = _cairo_pdf_surface_new_object (surface);
if (smask_resource.id == 0)
@ -3427,7 +3430,7 @@ _cairo_pdf_surface_emit_bitmap_glyph (cairo_pdf_surface_t *surface,
if (image != scaled_glyph->surface)
cairo_surface_destroy (&image->base);
return CAIRO_STATUS_SUCCESS;
return status;
}
static void
@ -3806,7 +3809,9 @@ _cairo_pdf_surface_write_page (cairo_pdf_surface_t *surface)
_cairo_output_stream_printf (surface->output,
"/x%d Do\r\n",
has_fallback_images ? knockout_group.id : content_group.id);
_cairo_pdf_surface_close_stream (surface);
status = _cairo_pdf_surface_close_stream (surface);
if (status)
return status;
page = _cairo_pdf_surface_new_object (surface);
if (page.id == 0)