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[cairo-ps-surface] Propagate errors from emit_pattern().

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Do not discard the error status from _cairo_ps_surface_emit_pattern(),
but propagate it back to the caller.
This commit is contained in:
Chris Wilson 2007-10-05 11:59:13 +01:00
parent 709f316036
commit f1b6e2735c
1 changed files with 16 additions and 5 deletions
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21
src/cairo-ps-surface.c
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@ -1812,7 +1812,9 @@ _cairo_ps_surface_emit_surface_pattern (cairo_ps_surface_t *surface,
&image_extra);
assert (status == CAIRO_STATUS_SUCCESS);
_cairo_ps_surface_emit_image (surface, image, "MyPattern");
status = _cairo_ps_surface_emit_image (surface, image, "MyPattern");
if (status)
return status;
bbox_width = image->width;
bbox_height = image->height;
@ -2184,7 +2186,9 @@ _cairo_ps_surface_stroke (void *abstract_surface,
}
}
_cairo_ps_surface_emit_pattern (surface, source);
status = _cairo_ps_surface_emit_pattern (surface, source);
if (status)
return status;
_cairo_output_stream_printf (stream,
"gsave\n");
@ -2253,11 +2257,15 @@ _cairo_ps_surface_fill (void *abstract_surface,
"%% _cairo_ps_surface_fill\n");
#endif
_cairo_ps_surface_emit_pattern (surface, source);
status = _cairo_ps_surface_emit_pattern (surface, source);
if (status)
return status;
/* We're filling not stroking, so we pass CAIRO_LINE_CAP_ROUND. */
status = _cairo_ps_surface_emit_path (surface, stream, path,
CAIRO_LINE_CAP_ROUND);
if (status)
return status;
switch (fill_rule) {
case CAIRO_FILL_RULE_WINDING:
@ -2273,7 +2281,7 @@ _cairo_ps_surface_fill (void *abstract_surface,
_cairo_output_stream_printf (stream,
"%s\n", ps_operator);
return status;
return CAIRO_STATUS_SUCCESS;
}
/* This size keeps the length of the hex encoded string of glyphs
@ -2318,7 +2326,10 @@ _cairo_ps_surface_show_glyphs (void *abstract_surface,
num_glyphs_unsigned = num_glyphs;
_cairo_ps_surface_emit_pattern (surface, source);
status = _cairo_ps_surface_emit_pattern (surface, source);
if (status)
return status;
glyph_ids = _cairo_malloc_ab (num_glyphs_unsigned, sizeof (cairo_ps_glyph_id_t));
if (glyph_ids == NULL)
return _cairo_error (CAIRO_STATUS_NO_MEMORY);