From e691d73fd285f88d67cb345c312757c9204d2038 Mon Sep 17 00:00:00 2001
From: Stephen Watson <stephen@kerofin.demon.co.uk>
Date: Wed, 24 Nov 2004 20:09:22 +0000
Subject: [PATCH] r3723: Pinboard background image scaling was poor on some
 systems, can now choose method.

---
 ROX-Filer/Help/Changes   | 5 +++++
 ROX-Filer/Options.xml    | 2 ++
 ROX-Filer/src/pinboard.c | 7 ++++++-
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/ROX-Filer/Help/Changes b/ROX-Filer/Help/Changes
index f91b016e..dd2f4e2d 100644
--- a/ROX-Filer/Help/Changes
+++ b/ROX-Filer/Help/Changes
@@ -2,6 +2,11 @@
 			A RISC OS-like filer for X
 			by Thomas Leonard
 
+24-Nov-2004
+~~~~~~~~~~~
+Method of scaling pinboard images is now an option, as the default could
+produce poor results on some systems (Stephen Watson).
+
 22-Nov-2004
 ~~~~~~~~~~~
 Updated it.po and Manual-it.xml (Yuri Bongiorno)
diff --git a/ROX-Filer/Options.xml b/ROX-Filer/Options.xml
index 94757364..033c4f33 100644
--- a/ROX-Filer/Options.xml
+++ b/ROX-Filer/Options.xml
@@ -159,6 +159,8 @@
       </hbox>
       <spacer/>
       <font override='1' label='Use custom font:' name='label_font'>The font used for the text displayed under the icons</font>
+      <spacer/>
+      <toggle name='pinboard_image_scaling' label='Fast scaling of images'>Choose between the fast or slow method of scaling backdrop images.  The slow method can give better results.</toggle>
     </frame>
     <frame label='Pinboard behaviour'>
       <toggle name='bind_single_pinboard' label='Single-click to open'>Clicking on an item opens it with this on. Hold down Control to select the item instead. If off, clicking once selects an item; double click to open things.</toggle>
diff --git a/ROX-Filer/src/pinboard.c b/ROX-Filer/src/pinboard.c
index 66dec30b..0cc7753b 100644
--- a/ROX-Filer/src/pinboard.c
+++ b/ROX-Filer/src/pinboard.c
@@ -150,6 +150,7 @@ static Option o_pinboard_shadow_labels;
 static Option o_blackbox_hack;
 
 static Option o_top_margin, o_bottom_margin;
+static Option o_pinboard_image_scaling;
 
 /* Static prototypes */
 static GType pin_icon_get_type(void);
@@ -259,6 +260,8 @@ void pinboard_init(void)
 	option_add_int(&o_top_margin, "pinboard_top_margin", 0);
 	option_add_int(&o_bottom_margin, "pinboard_bottom_margin", 0);
 
+	option_add_int(&o_pinboard_image_scaling, "pinboard_image_scaling", 0);
+
 	option_add_notify(pinboard_check_options);
 
 	gdk_color_parse(o_pinboard_fg_colour.value, &pin_text_fg_col);
@@ -2240,7 +2243,9 @@ static GdkPixmap *load_backdrop(const gchar *path, BackdropStyle style)
 				MIN(screen_width, width * scale),
 				MIN(screen_height, height * scale),
 				x, y, scale, scale,
-				GDK_INTERP_HYPER, 255);
+				o_pinboard_image_scaling.int_value?
+				     GDK_INTERP_BILINEAR: GDK_INTERP_HYPER,
+				255);
 		g_object_unref(old);
 	}
 
-- 
2.11.4.GIT