From 09037ad50bd7a839794df37034bcd3dd378cab13 Mon Sep 17 00:00:00 2001
From: Vladimir Nadvornik <nadvornik@suse.cz>
Date: Fri, 25 Mar 2011 23:25:15 +0100
Subject: [PATCH] renderer interface cleanup

---
 src/pixbuf-renderer.c |  4 ++--
 src/pixbuf-renderer.h |  2 +-
 src/renderer-tiles.c  | 21 +++------------------
 3 files changed, 6 insertions(+), 21 deletions(-)

diff --git a/src/pixbuf-renderer.c b/src/pixbuf-renderer.c
index 64568664..341a25b4 100644
--- a/src/pixbuf-renderer.c
+++ b/src/pixbuf-renderer.c
@@ -930,8 +930,8 @@ static void pr_scroller_stop(PixbufRenderer *pr)
 
 static void pr_border_clear(PixbufRenderer *pr)
 {
-	pr->renderer->border_draw(pr->renderer, 0, 0, pr->viewport_width, pr->viewport_height);
-	if (pr->renderer2) pr->renderer2->border_draw(pr->renderer2, 0, 0, pr->viewport_width, pr->viewport_height);
+	pr->renderer->border_clear(pr->renderer);
+	if (pr->renderer2) pr->renderer2->border_clear(pr->renderer2);
 }
 
 void pixbuf_renderer_set_color(PixbufRenderer *pr, GdkColor *color)
diff --git a/src/pixbuf-renderer.h b/src/pixbuf-renderer.h
index bec6a4bd..f03a015b 100644
--- a/src/pixbuf-renderer.h
+++ b/src/pixbuf-renderer.h
@@ -80,7 +80,7 @@ struct _RendererFuncs
                      gint clamp, ImageRenderType render, gboolean new_data, gboolean only_existing);
         void (*area_changed)(void *renderer, gint src_x, gint src_y, gint src_w, gint src_h);
 	void (*queue_clear)(void *renderer);
-	void (*border_draw)(void *renderer, gint x, gint y, gint w, gint h);
+	void (*border_clear)(void *renderer);
 	void (*invalidate_all)(void *renderer);
 	void (*invalidate_region)(void *renderer, gint x, gint y, gint w, gint h);
 	void (*scroll)(void *renderer, gint x_off, gint y_off);
diff --git a/src/renderer-tiles.c b/src/renderer-tiles.c
index 9f5cb09b..9bc43f35 100644
--- a/src/renderer-tiles.c
+++ b/src/renderer-tiles.c
@@ -154,13 +154,7 @@ static void rt_queue_merge(QueueData *parent, QueueData *qd);
 static void rt_queue(RendererTiles *rt, gint x, gint y, gint w, gint h,
 		     gint clamp, ImageRenderType render, gboolean new_data, gboolean only_existing);
 
-static void rt_redraw(RendererTiles *rt, gboolean new_data);
-
-
-static void rt_signals_connect(RendererTiles *rt);
-static void rt_size_cb(GtkWidget *widget, GtkAllocation *allocation, gpointer data);
 static void rt_hierarchy_changed_cb(GtkWidget *widget, GtkWidget *previous_toplevel, gpointer data);
-static void pixbuf_renderer_paint(RendererTiles *rt, GdkRectangle *area);
 static gint rt_queue_draw_idle_cb(gpointer data);
 
 #define GET_RIGHT_PIXBUF_OFFSET(rt) \
@@ -1888,14 +1882,6 @@ static void rt_queue(RendererTiles *rt, gint x, gint y, gint w, gint h,
 		}
 }
 
-static void rt_redraw(RendererTiles *rt, gboolean new_data)
-{
-	PixbufRenderer *pr = rt->pr;
-	rt_queue_clear(rt);
-	rt_queue(rt, 0, 0, pr->width, pr->height, TRUE, TILE_RENDER_ALL, new_data, FALSE);
-}
-
-
 static void rt_scroll(RendererTiles *rt, gint x_off, gint y_off)
 {
 	PixbufRenderer *pr = rt->pr;
@@ -2044,10 +2030,9 @@ static void renderer_queue_clear(void *renderer)
 	rt_queue_clear((RendererTiles *)renderer);
 }
 
-static void renderer_border_draw(void *renderer, gint x, gint y, gint w, gint h)
+static void renderer_border_clear(void *renderer)
 {
-	RendererTiles *rt = (RendererTiles *)renderer;
-	rt_border_draw((RendererTiles *)renderer, x, y, w, h);
+	rt_border_clear((RendererTiles *)renderer);
 }
 
 
@@ -2132,7 +2117,7 @@ RendererFuncs *renderer_tiles_new(PixbufRenderer *pr)
 	rt->f.redraw = renderer_redraw;
 	rt->f.area_changed = renderer_area_changed;
 	rt->f.queue_clear = renderer_queue_clear;
-	rt->f.border_draw = renderer_border_draw;
+	rt->f.border_clear = renderer_border_clear;
 	rt->f.free = renderer_free;
 	rt->f.invalidate_all = renderer_invalidate_all;
 	rt->f.invalidate_region = renderer_invalidate_region;
-- 
2.20.1