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[project @ 2006-03-14 22:14:02 by dsilvers] 

Fix anchoring and repeats for gtk repeated bitmaps

svn path=/import/netsurf/; revision=2131
This commit is contained in:
Daniel Silverstone 2006-03-14 22:14:02 +00:00
parent e761d87f35
commit 2a6b4b79b0
1 changed files with 13 additions and 3 deletions
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16
gtk/gtk_plotters.c
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@ -188,17 +188,27 @@ bool nsgtk_plot_bitmap_tile(int x, int y, int width, int height,
return nsgtk_plot_bitmap(x,y,width,height,bitmap,bg); return nsgtk_plot_bitmap(x,y,width,height,bitmap,bg);
} }
doneheight = cliprect.y - (cliprect.y % height); if (y > cliprect.y)
doneheight = (cliprect.y - height) + ((y - cliprect.y) % height);
else
doneheight = y;
while (doneheight < (cliprect.y + cliprect.height)) { while (doneheight < (cliprect.y + cliprect.height)) {
donewidth = cliprect.x - (cliprect.x % width); if (x > cliprect.x)
donewidth = (cliprect.x - width) + ((x - cliprect.x) % width);
else
donewidth = x;
while (donewidth < (cliprect.x + cliprect.width)) { while (donewidth < (cliprect.x + cliprect.width)) {
nsgtk_plot_bitmap(donewidth, doneheight, nsgtk_plot_bitmap(donewidth, doneheight,
width, height, bitmap, bg); width, height, bitmap, bg);
donewidth += width; donewidth += width;
if (!repeat_x) break;
} }
doneheight += height; doneheight += height;
} if (!repeat_y) break;
}
return true; return true;
} }