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[boilerplate] Restrict number of retries to create an error surface.

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Sometimes we just cannot get what we want, so give up - it's only an error
surface after all!
This commit is contained in:
Chris Wilson 2008-09-15 17:07:11 +01:00
parent 77b43da99f
commit 2617d68a7b
1 changed files with 3 additions and 2 deletions
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5
boilerplate/cairo-boilerplate.c
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@ -643,6 +643,7 @@ cairo_surface_t *
cairo_boilerplate_surface_create_in_error (cairo_status_t status)
{
cairo_surface_t *surface = NULL;
int loop = 5;
do {
cairo_surface_t *intermediate;
@ -657,9 +658,9 @@ cairo_boilerplate_surface_create_in_error (cairo_status_t status)
cairo_append_path (cr, &path);
cairo_surface_destroy (surface);
surface = cairo_get_target (cr);
surface = cairo_surface_reference (cairo_get_target (cr));
cairo_destroy (cr);
} while (cairo_surface_status (surface) != status);
} while (cairo_surface_status (surface) != status && --loop);
return surface;
}