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* evas: fix possible off by one bug with line object. 

Reported by Daniele.


SVN revision: 54182
This commit is contained in:
Cedric BAIL 2010-11-05 14:59:22 +00:00
parent 589e832cb7
commit 4b50987072
1 changed files with 3 additions and 3 deletions
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6
legacy/evas/src/lib/engines/common/evas_line_main.c
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@ -580,7 +580,7 @@ _evas_draw_line_aa(RGBA_Image *dst, RGBA_Draw_Context *dc, int x0, int y0, int x
clw = dc->clip.w;
clh = dc->clip.h;
data = dst->image.data;
data = evas_cache_image_pixels(&dst->cache_entry);
dstw = dst->cache_entry.w;
data += (dstw * cly) + clx;
@ -607,7 +607,7 @@ _evas_draw_line_aa(RGBA_Image *dst, RGBA_Draw_Context *dc, int x0, int y0, int x
}
if (!p1_in)
{
if ((py < -1) && (dely < 0)) return;
if ((py <= -1) && (dely < 0)) return;
if ((py > by) && (dely > 0)) return;
}
if ((px) < clw)
@ -642,7 +642,7 @@ _evas_draw_line_aa(RGBA_Image *dst, RGBA_Draw_Context *dc, int x0, int y0, int x
}
if (!p1_in)
{
if ((px < -1) && (delx < 0)) return;
if ((px <= -1) && (delx < 0)) return;
if ((px > rx) && (delx > 0)) return;
}
if ((py) < clh)