Add ps specials support in dvi backend when libspectre is present. Fixes

2007-12-20  Carlos Garcia Campos  <carlosgc@gnome.org>
	* backend/dvi/Makefile.am:
	* backend/dvi/cairo-device.c: (dvi_cairo_draw_ps),
	(mdvi_cairo_device_init):
	* backend/dvi/mdvi-lib/common.h:
	* backend/dvi/mdvi-lib/mdvi.h:
	* backend/dvi/mdvi-lib/sp-epsf.c: (epsf_special):
	* backend/dvi/mdvi-lib/util.c: (mdvi_strrstr),
	(mdvi_build_path_from_cwd):
	Add ps specials support in dvi backend when libspectre is
	present. Fixes bug #386005.

svn path=/trunk/; revision=2775

1 files changed, 5 insertions, 0 deletions

diff --git a/backend/dvi/mdvi-lib/mdvi.h b/backend/dvi/mdvi-lib/mdvi.h
index 961689a..78244a4 100644
--- a/backend/dvi/mdvi-lib/mdvi.h
+++ b/backend/dvi/mdvi-lib/mdvi.h
@@ -102,6 +102,10 @@ typedef void (*DviPutPixel)	__PROTO((void *image, int x, int y, Ulong color));
 typedef void (*DviDevDestroy)   __PROTO((void *data));
 typedef void (*DviRefresh)      __PROTO((DviContext *dvi, void *device_data));
 typedef void (*DviSetColor)	__PROTO((void *device_data, Ulong, Ulong));
+typedef void (*DviPSDraw)       __PROTO((DviContext *context,
+					 const char *filename, 
+					 int x, int y,
+					 Uint width, Uint height));
 
 struct _DviDevice {
 	DviGlyphDraw	draw_glyph;
@@ -113,6 +117,7 @@ struct _DviDevice {
 	DviDevDestroy	dev_destroy;
 	DviRefresh	refresh;
 	DviSetColor	set_color;
+	DviPSDraw       draw_ps;
 	void *		device_data;
 };