X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=display.h;h=a3bc8ab1dc2dde94b851895495e532a46704c9f8;hb=0d7ad02f87ad02d3b9836c07230f2ddb3f1d3e14;hp=c441a7dd2410c5401e083a686fb1a5aea495b6de;hpb=b72ade0e78825dd97add4c7607c574df351abed0;p=ext%2Fsubsurface.git

diff --git a/display.h b/display.h
index c441a7d..a3bc8ab 100644
--- a/display.h
+++ b/display.h
@@ -24,5 +24,6 @@ struct graphics_context {
 
 extern void plot(struct graphics_context *gc, cairo_rectangle_int_t *drawing_area, struct dive *dive);
 extern void set_source_rgb(struct graphics_context *gc, double r, double g, double b);
+extern void attach_tooltip(int x, int y, int w, int h, const char *text);
 
 #endif