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quartz-font: Remove unused variables

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x_scale and y_scale are computed but never used.
This commit is contained in:
Andrea Canciani 2011-02-04 22:48:30 +01:00
parent fd1fca8010
commit 8a4299bf7e
1 changed files with 0 additions and 12 deletions
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12
src/cairo-quartz-font.c
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@ -407,7 +407,6 @@ _cairo_quartz_init_glyph_metrics (cairo_quartz_scaled_font_t *font,
int advance;
CGRect bbox;
double emscale = CGFontGetUnitsPerEmPtr (font_face->cgFont);
double xscale, yscale;
double xmin, ymin, xmax, ymax;
if (glyph == INVALID_GLYPH)
@ -427,11 +426,6 @@ _cairo_quartz_init_glyph_metrics (cairo_quartz_scaled_font_t *font,
bbox.size.width = bbox.size.height = 0;
}
status = _cairo_matrix_compute_basis_scale_factors (&font->base.scale,
&xscale, &yscale, 1);
if (status)
goto FAIL;
bbox = CGRectMake (bbox.origin.x / emscale,
bbox.origin.y / emscale,
bbox.size.width / emscale,
@ -595,7 +589,6 @@ _cairo_quartz_init_glyph_surface (cairo_quartz_scaled_font_t *font,
int advance;
CGRect bbox;
double width, height;
double xscale, yscale;
double emscale = CGFontGetUnitsPerEmPtr (font_face->cgFont);
CGContextRef cgContext = NULL;
@ -627,11 +620,6 @@ _cairo_quartz_init_glyph_surface (cairo_quartz_scaled_font_t *font,
return CAIRO_INT_STATUS_UNSUPPORTED;
}
status = _cairo_matrix_compute_basis_scale_factors (&font->base.scale,
&xscale, &yscale, 1);
if (status)
return status;
/* scale(1,-1) * font->base.scale * scale(1,-1) */
textMatrix = CGAffineTransformMake (font->base.scale.xx,
-font->base.scale.yx,