Remove Boolean 'drawable' parameter from the create_similar surface backend function since nothing anywhere is actually using this parameter.

11 files changed, 31 insertions, 21 deletions

diff --git a/ChangeLog b/ChangeLog
index d268a1673..57876fd20 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,26 @@
+2005-06-14  Carl Worth  <cworth@cworth.org>
+
+	* src/cairo-glitz-surface.c: (_cairo_glitz_surface_create_similar),
+	(_cairo_glitz_surface_clone_similar),
+	(_cairo_glitz_pattern_acquire_surface),
+	(_cairo_glitz_surface_composite_trapezoids):
+	* src/cairo-image-surface.c: (_cairo_image_surface_create_similar):
+	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_create_similar):
+	* src/cairo-ps-surface.c: (_cairo_ps_surface_create_similar):
+	* src/cairo-quartz-surface.c:
+	(_cairo_quartz_surface_create_similar):
+	* src/cairo-surface.c: (_cairo_surface_create_similar_scratch),
+	(_cairo_surface_create_similar_solid):
+	* src/cairo-win32-surface.c: (_cairo_win32_surface_create_similar),
+	(_cairo_win32_surface_get_subimage):
+	* src/cairo-xcb-surface.c: (_cairo_xcb_surface_create_similar),
+	(_cairo_xcb_surface_clone_similar):
+	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_create_similar),
+	(_cairo_xlib_surface_clone_similar):
+	* src/cairoint.h: Remove Boolean 'drawable' parameter from the
+	create_similar surface backend function since nothing anywhere is
+	actually using this parameter.
+
 2005-06-14  T Rowley  <tim.rowley@gmail.com>
 
 	* src/cairo-win32-font.c: Correct extents for text with a general
diff --git a/src/cairo-glitz-surface.c b/src/cairo-glitz-surface.c
index b6582254c..8c97699cd 100644
--- a/src/cairo-glitz-surface.c
+++ b/src/cairo-glitz-surface.c
@@ -70,7 +70,6 @@ _glitz_format (cairo_format_t format)
 static cairo_surface_t *
 _cairo_glitz_surface_create_similar (void	    *abstract_src,
 				     cairo_format_t format,
-				     int	    draw,
 				     int	    width,
 				     int	    height)
 {
@@ -356,7 +355,7 @@ _cairo_glitz_surface_clone_similar (void	    *abstract_surface,
 	cairo_image_surface_t *image_src = (cairo_image_surface_t *) src;
     
 	clone = (cairo_glitz_surface_t *)
-	    _cairo_glitz_surface_create_similar (surface, image_src->format, 0,
+	    _cairo_glitz_surface_create_similar (surface, image_src->format,
 						 image_src->width,
 						 image_src->height);
 	if (!clone)
@@ -602,7 +601,7 @@ _cairo_glitz_pattern_acquire_surface (cairo_pattern_t	              *pattern,
 
 	src = (cairo_glitz_surface_t *)
 	    _cairo_surface_create_similar_scratch (&dst->base,
-						   CAIRO_FORMAT_ARGB32, 0,
+						   CAIRO_FORMAT_ARGB32,
 						   gradient->n_stops, 1);
 	if (!src)
 	{
@@ -1035,7 +1034,7 @@ _cairo_glitz_surface_composite_trapezoids (cairo_operator_t  op,
 
 	mask = (cairo_glitz_surface_t *)
 	    _cairo_glitz_surface_create_similar (&dst->base,
-						 CAIRO_FORMAT_A8, 0,
+						 CAIRO_FORMAT_A8,
 						 2, 1);
 	if (!mask)
 	{
@@ -1135,7 +1134,7 @@ _cairo_glitz_surface_composite_trapezoids (cairo_operator_t  op,
 
 	mask = (cairo_glitz_surface_t *)
 	    _cairo_surface_create_similar_scratch (&dst->base,
-						   CAIRO_FORMAT_A8, 0,
+						   CAIRO_FORMAT_A8,
 						   width, height);
 	if (!mask)
 	{
diff --git a/src/cairo-image-surface.c b/src/cairo-image-surface.c
index 810ac06e4..89e53e6fb 100644
--- a/src/cairo-image-surface.c
+++ b/src/cairo-image-surface.c
@@ -259,7 +259,6 @@ cairo_image_surface_get_height (cairo_surface_t *surface)
 static cairo_surface_t *
 _cairo_image_surface_create_similar (void		*abstract_src,
 				     cairo_format_t	format,
-				     int		drawable,
 				     int		width,
 				     int		height)
 {
diff --git a/src/cairo-pdf-surface.c b/src/cairo-pdf-surface.c
index ce4c41df2..8b4b4ff59 100644
--- a/src/cairo-pdf-surface.c
+++ b/src/cairo-pdf-surface.c
@@ -1015,7 +1015,6 @@ _cairo_pdf_surface_clear (cairo_pdf_surface_t *surface)
 static cairo_surface_t *
 _cairo_pdf_surface_create_similar (void			*abstract_src,
 				   cairo_format_t	format,
-				   int			drawable,
 				   int			width,
 				   int			height)
 {
diff --git a/src/cairo-ps-surface.c b/src/cairo-ps-surface.c
index a79703e1d..da27108e1 100644
--- a/src/cairo-ps-surface.c
+++ b/src/cairo-ps-surface.c
@@ -159,7 +159,6 @@ cairo_ps_surface_create_for_stream (cairo_write_func_t	write_func,
 static cairo_surface_t *
 _cairo_ps_surface_create_similar (void		*abstract_src,
 				 cairo_format_t	format,
-				 int		drawable,
 				 int		width,
 				 int		height)
 {
diff --git a/src/cairo-quartz-surface.c b/src/cairo-quartz-surface.c
index 292f5b491..b7ea0d603 100644
--- a/src/cairo-quartz-surface.c
+++ b/src/cairo-quartz-surface.c
@@ -62,7 +62,6 @@ static cairo_surface_t *_cairo_quartz_surface_create_similar(void
                                                              *abstract_src,
                                                              cairo_format_t
                                                              format,
-                                                             int drawable,
                                                              int width,
                                                              int height)
 {
diff --git a/src/cairo-surface.c b/src/cairo-surface.c
index eba7aa73b..870d4c214 100644
--- a/src/cairo-surface.c
+++ b/src/cairo-surface.c
@@ -65,15 +65,13 @@ _cairo_surface_init (cairo_surface_t			*surface,
 cairo_surface_t *
 _cairo_surface_create_similar_scratch (cairo_surface_t	*other,
 				       cairo_format_t	format,
-				       int		drawable,
 				       int		width,
 				       int		height)
 {
     if (other == NULL)
 	return NULL;
 
-    return other->backend->create_similar (other, format, drawable,
-					   width, height);
+    return other->backend->create_similar (other, format, width, height);
 }
 
 cairo_surface_t *
@@ -100,7 +98,7 @@ _cairo_surface_create_similar_solid (cairo_surface_t	 *other,
     cairo_status_t status;
     cairo_surface_t *surface;
 
-    surface = _cairo_surface_create_similar_scratch (other, format, 1,
+    surface = _cairo_surface_create_similar_scratch (other, format,
 						     width, height);
     
     if (surface == NULL)
diff --git a/src/cairo-win32-surface.c b/src/cairo-win32-surface.c
index c23b2e430..4f1a97a70 100644
--- a/src/cairo-win32-surface.c
+++ b/src/cairo-win32-surface.c
@@ -292,7 +292,6 @@ _cairo_win32_surface_create_for_dc (HDC             original_dc,
 static cairo_surface_t *
 _cairo_win32_surface_create_similar (void	    *abstract_src,
 				     cairo_format_t  format,
-				     int	     drawable,
 				     int	     width,
 				     int	     height)
 {
@@ -359,7 +358,6 @@ _cairo_win32_surface_get_subimage (cairo_win32_surface_t  *surface,
     local = 
 	(cairo_win32_surface_t *) _cairo_win32_surface_create_similar (surface,
 								       surface->format,
-								       0,
 								       width, height);
     if (!local)
 	return CAIRO_STATUS_NO_MEMORY;
diff --git a/src/cairo-xcb-surface.c b/src/cairo-xcb-surface.c
index 0b80cc36d..26b82c67d 100644
--- a/src/cairo-xcb-surface.c
+++ b/src/cairo-xcb-surface.c
@@ -229,7 +229,6 @@ _CAIRO_FORMAT_DEPTH (cairo_format_t format)
 static cairo_surface_t *
 _cairo_xcb_surface_create_similar (void		       *abstract_src,
 				   cairo_format_t	format,
-				   int			drawable,
 				   int			width,
 				   int			height)
 {
@@ -641,7 +640,7 @@ _cairo_xcb_surface_clone_similar (void			*abstract_surface,
 	cairo_image_surface_t *image_src = (cairo_image_surface_t *)src;
     
 	clone = (cairo_xcb_surface_t *)
-	    _cairo_xcb_surface_create_similar (surface, image_src->format, 0,
+	    _cairo_xcb_surface_create_similar (surface, image_src->format,
 					       image_src->width, image_src->height);
 	if (clone == NULL)
 	    return CAIRO_STATUS_NO_MEMORY;
diff --git a/src/cairo-xlib-surface.c b/src/cairo-xlib-surface.c
index 7a441c1ce..2eb778e43 100644
--- a/src/cairo-xlib-surface.c
+++ b/src/cairo-xlib-surface.c
@@ -165,7 +165,6 @@ _CAIRO_FORMAT_XRENDER_FORMAT(Display *dpy, cairo_format_t format)
 static cairo_surface_t *
 _cairo_xlib_surface_create_similar (void		*abstract_src,
 				    cairo_format_t	format,
-				    int			drawable,
 				    int			width,
 				    int			height)
 {
@@ -602,7 +601,7 @@ _cairo_xlib_surface_clone_similar (void			*abstract_surface,
 	cairo_image_surface_t *image_src = (cairo_image_surface_t *)src;
     
 	clone = (cairo_xlib_surface_t *)
-	    _cairo_xlib_surface_create_similar (surface, image_src->format, 0,
+	    _cairo_xlib_surface_create_similar (surface, image_src->format,
 						image_src->width, image_src->height);
 	if (clone == NULL)
 	    return CAIRO_STATUS_NO_MEMORY;
diff --git a/src/cairoint.h b/src/cairoint.h
index 763de92b3..95e778a05 100644
--- a/src/cairoint.h
+++ b/src/cairoint.h
@@ -565,7 +565,6 @@ typedef struct _cairo_surface_backend {
     cairo_surface_t *
     (*create_similar)		(void			*surface,
 				 cairo_format_t		 format,
-				 int                     drawable,
 				 int			 width,
 				 int			 height);
 
@@ -1368,7 +1367,6 @@ _cairo_path_fixed_stroke_to_traps (cairo_path_fixed_t *path,
 cairo_private cairo_surface_t *
 _cairo_surface_create_similar_scratch (cairo_surface_t	*other,
 				       cairo_format_t	format,
-				       int		drawable,
 				       int		width,
 				       int		height);