[nautilus] Fix emblem scaling with zoom >= 150%

[Alexander Larsson <alexl src gnome org>]

commit 305cf9768bd716ba9bbcd3e773511536243a9cc5
Author: Marcus Carlson <marcus mejlamej nu>
Date:   Wed Apr 7 09:58:04 2010 +0200

    Fix emblem scaling with zoom >= 150%
    
    Emblem handling did not properly take zoom into account (#343540)

 libnautilus-private/nautilus-icon-canvas-item.c |   16 +++++++++++-----
 1 files changed, 11 insertions(+), 5 deletions(-)
---
diff --git a/libnautilus-private/nautilus-icon-canvas-item.c b/libnautilus-private/nautilus-icon-canvas-item.c
index 0e08d31..8c8de44 100644
--- a/libnautilus-private/nautilus-icon-canvas-item.c
+++ b/libnautilus-private/nautilus-icon-canvas-item.c
@@ -2488,7 +2488,7 @@ static void
 nautilus_icon_canvas_item_ensure_bounds_up_to_date (NautilusIconCanvasItem *icon_item)
 {
 	NautilusIconCanvasItemDetails *details;
-	EelIRect icon_rect, emblem_rect;
+	EelIRect icon_rect, emblem_rect, icon_rect_raw;
 	EelIRect text_rect, text_rect_for_layout, text_rect_for_entire_text;
 	EelIRect total_rect, total_rect_for_layout, total_rect_for_entire_text;
 	EelCanvasItem *item;
@@ -2505,15 +2505,21 @@ nautilus_icon_canvas_item_ensure_bounds_up_to_date (NautilusIconCanvasItem *icon
 
 		pixels_per_unit = EEL_CANVAS_ITEM (item)->canvas->pixels_per_unit;
 
-		/* Compute icon rectangle. */
+		/* Compute raw and scaled icon rectangle. */
 		icon_rect.x0 = 0;
 		icon_rect.y0 = 0;
+		icon_rect_raw.x0 = 0;
+		icon_rect_raw.y0 = 0;
 		if (details->pixbuf == NULL) {
 			icon_rect.x1 = icon_rect.x0;
 			icon_rect.y1 = icon_rect.y0;
+			icon_rect_raw.x1 = icon_rect_raw.x0;
+			icon_rect_raw.y1 = icon_rect_raw.y0;
 		} else {
-			icon_rect.x1 = icon_rect.x0 + gdk_pixbuf_get_width (details->pixbuf) / pixels_per_unit;
-			icon_rect.y1 = icon_rect.y0 + gdk_pixbuf_get_height (details->pixbuf) / pixels_per_unit;
+			icon_rect_raw.x1 = icon_rect_raw.x0 + gdk_pixbuf_get_width (details->pixbuf);
+			icon_rect_raw.y1 = icon_rect_raw.y0 + gdk_pixbuf_get_height (details->pixbuf);
+			icon_rect.x1 = icon_rect_raw.x1 / pixels_per_unit;
+			icon_rect.y1 = icon_rect_raw.y1 / pixels_per_unit;
 		}
 		
 		/* Compute text rectangle. */
@@ -2527,7 +2533,7 @@ nautilus_icon_canvas_item_ensure_bounds_up_to_date (NautilusIconCanvasItem *icon
 		eel_irect_union (&total_rect, &icon_rect, &text_rect);
 		eel_irect_union (&total_rect_for_layout, &icon_rect, &text_rect_for_layout);
 		eel_irect_union (&total_rect_for_entire_text, &icon_rect, &text_rect_for_entire_text);
-		emblem_layout_reset (&emblem_layout, icon_item, icon_rect, is_rtl);
+		emblem_layout_reset (&emblem_layout, icon_item, icon_rect_raw, is_rtl);
 		while (emblem_layout_next (&emblem_layout, &emblem_pixbuf, &emblem_rect, is_rtl)) {
 			emblem_rect.x0 = floor (emblem_rect.x0 / pixels_per_unit);
 			emblem_rect.y0 = floor (emblem_rect.y0 / pixels_per_unit);