diff options
Diffstat (limited to 'gnu/packages/patches/gd-brect-bounds.patch')
| -rw-r--r-- | gnu/packages/patches/gd-brect-bounds.patch | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/gnu/packages/patches/gd-brect-bounds.patch b/gnu/packages/patches/gd-brect-bounds.patch new file mode 100644 index 0000000000..575e4dc2ad --- /dev/null +++ b/gnu/packages/patches/gd-brect-bounds.patch @@ -0,0 +1,63 @@ +Revert upstream commit 04bb9a08b3c25f8e3c0c235f9cefc0f94df59a5a because it +causes a test failure on i686 and possibly other architectures. + +See <https://github.com/libgd/libgd/issues/613>. + +diff --git a/src/gdft.c b/src/gdft.c +--- a/src/gdft.c ++++ b/src/gdft.c +@@ -1579,6 +1579,12 @@ BGD_DECLARE(char *) gdImageStringFTEx (gdImage * im, int *brect, int fg, const c + double scalex = (double)hdpi / (64 * METRIC_RES); + double scaley = (double)vdpi / (64 * METRIC_RES); + ++ /* increase by 1 pixel to allow for rounding */ ++ total_min.x -= METRIC_RES; ++ total_min.y -= METRIC_RES; ++ total_max.x += METRIC_RES; ++ total_max.y += METRIC_RES; ++ + /* rotate bounding rectangle, scale and round to int pixels, and translate */ + brect[0] = x + (total_min.x * cos_a + total_max.y * sin_a)*scalex; + brect[1] = y - (total_min.x * sin_a - total_max.y * cos_a)*scaley; +diff --git a/tests/gdimagestringft/gdimagestringft_bbox.c b/tests/gdimagestringft/gdimagestringft_bbox.c +--- a/tests/gdimagestringft/gdimagestringft_bbox.c ++++ b/tests/gdimagestringft/gdimagestringft_bbox.c +@@ -8,22 +8,22 @@ + #define DELTA (PI/8) + + static int EXPECT[16][8] = { +- {500, 400, 628, 400, 628, 376, 500, 376}, +- {492, 362, 611, 312, 601, 290, 483, 339}, +- {470, 330, 561, 239, 544, 221, 453, 312}, +- {437, 308, 486, 189, 464, 180, 414, 299}, +- {400, 301, 400, 173, 376, 173, 376, 301}, +- {363, 309, 313, 190, 291, 200, 340, 318}, +- {332, 331, 241, 240, 223, 257, 314, 348}, +- {311, 363, 192, 314, 183, 336, 302, 386}, +- {304, 399, 176, 399, 176, 423, 304, 423}, +- {312, 435, 193, 485, 203, 507, 321, 458}, +- {333, 465, 242, 556, 259, 574, 350, 483}, +- {364, 486, 315, 605, 337, 614, 387, 495}, +- {399, 492, 399, 620, 423, 620, 423, 492}, +- {434, 484, 484, 603, 506, 593, 457, 475}, +- {463, 464, 554, 555, 572, 538, 481, 447}, +- {483, 434, 602, 483, 611, 461, 492, 411}, ++ {498, 401, 630, 401, 630, 374, 498, 374}, ++ {491, 364, 613, 313, 602, 288, 481, 338}, ++ {470, 332, 563, 239, 544, 219, 451, 312}, ++ {438, 310, 488, 189, 463, 178, 412, 300}, ++ {401, 303, 401, 171, 374, 171, 374, 303}, ++ {365, 310, 314, 188, 289, 199, 339, 320}, ++ {334, 331, 241, 238, 221, 257, 314, 350}, ++ {313, 362, 192, 312, 181, 337, 303, 388}, ++ {306, 398, 174, 398, 174, 425, 306, 425}, ++ {313, 433, 191, 484, 202, 509, 323, 459}, ++ {333, 463, 240, 556, 259, 576, 352, 483}, ++ {363, 484, 313, 605, 338, 616, 389, 494}, ++ {398, 490, 398, 622, 425, 622, 425, 490}, ++ {432, 483, 483, 605, 508, 594, 458, 473}, ++ {461, 464, 554, 557, 574, 538, 481, 445}, ++ {481, 435, 602, 485, 613, 460, 491, 409}, + }; + + int main() |