tests/util: fix signed/unsigned comparisons
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com> Reviewed-by: Emil Velikov <emil.velikov@collabora.com>main
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80f33f4529
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256cdc02a8
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@ -549,7 +549,6 @@ static void make_pwetty(void *data, unsigned int width, unsigned int height,
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#ifdef HAVE_CAIRO
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cairo_surface_t *surface;
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cairo_t *cr;
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int x, y;
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cairo_format_t cairo_format;
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/* we can ignore the order of R,G,B channels */
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@ -576,8 +575,8 @@ static void make_pwetty(void *data, unsigned int width, unsigned int height,
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cairo_surface_destroy(surface);
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cairo_set_line_cap(cr, CAIRO_LINE_CAP_SQUARE);
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for (x = 0; x < width; x += 250)
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for (y = 0; y < height; y += 250) {
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for (unsigned x = 0; x < width; x += 250)
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for (unsigned y = 0; y < height; y += 250) {
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char buf[64];
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cairo_move_to(cr, x, y - 20);
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