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[trace] Replace an open coded test for matrix identity.

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The code has a _matrix_is_identity() function we can use
instead of open coding the same test.
This commit is contained in:
M Joonas Pihlaja 2009-07-24 07:48:57 +03:00
parent 70ea9e3ce1
commit 2b0e070f6a
1 changed files with 1 additions and 4 deletions
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5
util/cairo-trace/trace.c
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@ -2320,7 +2320,6 @@ cairo_identity_matrix (cairo_t *cr)
return DLCALL (cairo_identity_matrix, cr);
}
void
cairo_new_path (cairo_t *cr)
{
@ -2817,9 +2816,7 @@ cairo_set_scaled_font (cairo_t *cr, const cairo_scaled_font_t *scaled_font)
static void
_emit_matrix (const cairo_matrix_t *m)
{
if (m->xx == 1.0 && m->yx == 0.0 &&
m->xy == 0.0 && m->yy == 1.0 &&
m->x0 == 0.0 && m->y0 == 0.0)
if (_matrix_is_identity(m))
{
_trace_printf ("identity");
}