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cairo-pdf-surface - propagate error status

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Catch and propagate any error status.
This commit is contained in:
Chris Wilson 2007-04-08 21:26:33 +01:00
parent b32a5b1dc6
commit 66d3e25202
1 changed files with 13 additions and 12 deletions
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25
src/cairo-pdf-surface.c
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@ -900,7 +900,9 @@ _cairo_pdf_surface_emit_surface_pattern (cairo_pdf_surface_t *surface,
if (status)
goto BAIL;
_cairo_surface_get_extents (&surface->base, &surface_extents);
status = _cairo_surface_get_extents (&surface->base, &surface_extents);
if (status)
goto BAIL;
switch (extend) {
/* We implement EXTEND_PAD like EXTEND_NONE for now */
@ -1256,6 +1258,7 @@ _cairo_pdf_surface_emit_radial_pattern (cairo_pdf_surface_t *surface, cairo_radi
cairo_pdf_resource_t function, pattern_resource, alpha;
double x0, y0, x1, y1, r0, r1;
cairo_matrix_t p2u;
cairo_status_t status;
_cairo_pdf_surface_pause_content_stream (surface);
@ -1264,7 +1267,9 @@ _cairo_pdf_surface_emit_radial_pattern (cairo_pdf_surface_t *surface, cairo_radi
return CAIRO_STATUS_NO_MEMORY;
p2u = pattern->base.base.matrix;
cairo_matrix_invert (&p2u);
status = cairo_matrix_invert (&p2u);
if (status)
return status;
x0 = _cairo_fixed_to_double (pattern->gradient.c1.x);
y0 = _cairo_fixed_to_double (pattern->gradient.c1.y);
@ -1825,11 +1830,11 @@ _cairo_pdf_surface_emit_cff_font_subset (cairo_pdf_surface_t *surface,
font.font_id = font_subset->font_id;
font.subset_id = font_subset->subset_id;
font.subset_resource = subset_resource;
_cairo_array_append (&surface->fonts, &font);
status = _cairo_array_append (&surface->fonts, &font);
_cairo_cff_subset_fini (&subset);
return CAIRO_STATUS_SUCCESS;
return status;
}
static cairo_status_t
@ -1934,9 +1939,7 @@ _cairo_pdf_surface_emit_type1_font (cairo_pdf_surface_t *surface,
font.font_id = font_subset->font_id;
font.subset_id = font_subset->subset_id;
font.subset_resource = subset_resource;
_cairo_array_append (&surface->fonts, &font);
return CAIRO_STATUS_SUCCESS;
return _cairo_array_append (&surface->fonts, &font);
}
#if CAIRO_HAS_FT_FONT
@ -2105,11 +2108,11 @@ _cairo_pdf_surface_emit_truetype_font_subset (cairo_pdf_surface_t *surface,
font.font_id = font_subset->font_id;
font.subset_id = font_subset->subset_id;
font.subset_resource = subset_resource;
_cairo_array_append (&surface->fonts, &font);
status = _cairo_array_append (&surface->fonts, &font);
_cairo_truetype_subset_fini (&subset);
return CAIRO_STATUS_SUCCESS;
return status;
}
static cairo_int_status_t
@ -2390,9 +2393,7 @@ _cairo_pdf_surface_emit_type3_font_subset (cairo_pdf_surface_t *surface,
font.font_id = font_subset->font_id;
font.subset_id = font_subset->subset_id;
font.subset_resource = subset_resource;
_cairo_array_append (&surface->fonts, &font);
return CAIRO_STATUS_SUCCESS;
return _cairo_array_append (&surface->fonts, &font);
}
static void