31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
diff -uNr compiz-0.8.4.old/plugins/png.c compiz-0.8.4/plugins/png.c
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--- compiz-0.8.4.old/plugins/png.c 2009-09-01 07:38:22.000000000 +0200
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+++ compiz-0.8.4/plugins/png.c 2010-02-15 22:16:30.000000000 +0100
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@@ -102,7 +102,7 @@
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/* expand gray bit depth if needed */
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if (color_type == PNG_COLOR_TYPE_GRAY && depth < 8)
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- png_set_gray_1_2_4_to_8 (png);
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+ png_set_expand_gray_1_2_4_to_8 (png);
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/* transform transparency to alpha */
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if (png_get_valid(png, info, PNG_INFO_tRNS))
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@@ -167,7 +167,7 @@
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Bool status;
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sig_bytes = fread (png_sig, 1, PNG_SIG_SIZE, file);
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- if (png_check_sig (png_sig, sig_bytes) == 0)
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+ if (png_sig_cmp (png_sig, 0, sig_bytes) != 0)
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return FALSE;
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png = png_create_read_struct (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
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@@ -218,7 +218,7 @@
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Bool status;
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memcpy (png_sig, buffer, PNG_SIG_SIZE);
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- if (png_check_sig (png_sig, PNG_SIG_SIZE) == 0)
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+ if (png_sig_cmp (png_sig, 0, PNG_SIG_SIZE) != 0)
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return FALSE;
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png = png_create_read_struct (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
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