X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;ds=inline;f=render%2Fimage.c;h=3c08444db14116ddf32f604fcc7d262cb8711358;hb=319fb35962ed80298af17476c8cacfe4ce7470b5;hp=aa30ee628f59d0cc927ff62f8f96d72204ed1e8e;hpb=d3d4aa29871111737a4f6985da695c8688a05270;p=chaz%2Fopenbox diff --git a/render/image.c b/render/image.c index aa30ee62..3c08444d 100644 --- a/render/image.c +++ b/render/image.c @@ -2,7 +2,7 @@ image.c for the Openbox window manager Copyright (c) 2006 Mikael Magnusson - Copyright (c) 2003 Ben Jansens + Copyright (c) 2003-2007 Dana Jansens This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -142,10 +142,13 @@ void RrImageDraw(RrPixel32 *target, RrTextureRGBA *rgba, source = rgba->data; } - /* copy source -> dest, and apply the alpha channel */ + /* copy source -> dest, and apply the alpha channel. + + center the image if it is smaller than the area */ col = 0; num_pixels = dw * dh; - dest = target + area->x + target_w * area->y; + dest = target + area->x + (area->width - dw) / 2 + + (target_w * (area->y + (area->height - dh) / 2)); while (num_pixels-- > 0) { guchar alpha, r, g, b, bgr, bgg, bgb;