While experimenting with adding some support to the OCaml bindings for
supplying PLplot with an external Cairo context to plot on, I found a
small commenting error in the extcairo driver. It is only exposed if
the extcairo driver is enabled, otherwise the affected sections is
#ifdef'd out.
The attached patch should fix the issue.
Hez
--
Hezekiah M. Carty
Graduate Research Assistant
University of Maryland
Department of Atmospheric and Oceanic Science
diff --git a/drivers/cairo.c b/drivers/cairo.c
index 42ef641..3d22215 100644
--- a/drivers/cairo.c
+++ b/drivers/cairo.c
@@ -1713,7 +1713,7 @@ void plD_init_extcairo (PLStream *pls)
plD_bop_extcairo()
Set up for the next page.
- ----------------------------------------------------------------------
+ ----------------------------------------------------------------------*/
void plD_bop_extcairo(PLStream *pls)
{
@@ -1759,7 +1759,7 @@ void plD_esc_extcairo(PLStream *pls, PLINT op, void *ptr)
/* Set graphics aliasing */
cairo_set_antialias(aStream->cairoContext, aStream->graphics_anti_aliasing);
- /* Invert the surface so that the graphs are drawn right side up.
+ /* Invert the surface so that the graphs are drawn right side up.*/
rotate_cairo_surface(pls, 1.0, 0.0, 0.0, -1.0, 0.0, pls->ylength);
/* Should adjust plot size to fit in the given cairo context?
-------------------------------------------------------------------------
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