X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fdevices%2Fpolyops.c;h=de035339a5dbd6cbb6f4abe160ac5f2ee194eb40;hb=7fb4a4ac393f19a0b8a8998a2f1deac88c97eda0;hp=70fd99b096832d65a1f36c5aa021b93d1f8facaf;hpb=5ecffaed1b9b648c52ddd99d8c879f6ab1280575;p=swftools.git

diff --git a/lib/devices/polyops.c b/lib/devices/polyops.c
index 70fd99b..de03533 100644
--- a/lib/devices/polyops.c
+++ b/lib/devices/polyops.c
@@ -105,7 +105,11 @@ void polyops_startclip(struct _gfxdevice*dev, gfxline_t*line)
        a gfxline into a gfxpoly- for polygons which are too
        complex or just degenerate, this might fail. So handle
        all the cases where polygon conversion or intersection
-       might go awry */
+       might go awry 
+       UPDATE: this is not needed anymore. The new gfxpoly
+       implementation is stable enough so it always returns
+       a valid result. Still, it's good practice.
+     */
     if(!poly && !oldclip) {
 	i->out->startclip(i->out,line);
 	currentclip = 0;
@@ -320,6 +324,10 @@ void polyops_drawchar(struct _gfxdevice*dev, gfxfont_t*font, int glyphnr, gfxcol
 		/* notable change in character size: character was clipped 
 		   TODO: how to deal with diagonal cuts?
 		 */
+		msg("<trace> Character %d was clipped: (%f,%f,%f,%f) -> (%f,%f,%f,%f)",
+			glyphnr, 
+			bbox.xmin,bbox.ymin,bbox.xmax,bbox.ymax,
+			bbox2.xmin,bbox2.ymin,bbox2.xmax,bbox2.ymax);
 		polyops_fill(dev, glyph, color);
 	    } else {
 		if(i->out) i->out->drawchar(i->out, font, glyphnr, color, matrix);