The attached patch fixes various glitches, inter alia problems with icons drags of icons containing emblems which are not totally inside the icon rect, drawing artefacts after moving icons with zoom levels != 100%, and hit box problems with zoom levels != 100%.
-- Christian Neumair <[EMAIL PROTECTED]>
Index: libnautilus-private/nautilus-icon-canvas-item.c
===================================================================
RCS file: /cvs/gnome/nautilus/libnautilus-private/nautilus-icon-canvas-item.c,v
retrieving revision 1.193
diff -u -p -r1.193 nautilus-icon-canvas-item.c
--- libnautilus-private/nautilus-icon-canvas-item.c 28 Oct 2005 12:41:19 -0000 1.193
+++ libnautilus-private/nautilus-icon-canvas-item.c 12 Nov 2005 12:35:16 -0000
@@ -1940,7 +1957,9 @@ nautilus_icon_canvas_item_bounds (EelCan
total_rect = details->bounds_cache;
} else {
measure_label_text (icon_item);
-
+
+ pixels_per_unit = item->canvas->pixels_per_unit;
+
/* Compute icon rectangle. */
icon_rect.x0 = 0;
icon_rect.y0 = 0;
@@ -1948,7 +1967,6 @@ nautilus_icon_canvas_item_bounds (EelCan
icon_rect.x1 = icon_rect.x0;
icon_rect.y1 = icon_rect.y0;
} else {
- pixels_per_unit = item->canvas->pixels_per_unit;
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;
}
@@ -1960,6 +1978,11 @@ nautilus_icon_canvas_item_bounds (EelCan
art_irect_union (&total_rect, &icon_rect, &text_rect);
emblem_layout_reset (&emblem_layout, icon_item, icon_rect);
while (emblem_layout_next (&emblem_layout, &emblem_pixbuf, &emblem_rect)) {
+ emblem_rect.x0 = floor (emblem_rect.x0 / pixels_per_unit);
+ emblem_rect.y0 = floor (emblem_rect.y0 / pixels_per_unit);
+ emblem_rect.x1 = ceil (emblem_rect.x1 / pixels_per_unit);
+ emblem_rect.y1 = ceil (emblem_rect.y1 / pixels_per_unit);
+
art_irect_union (&total_rect, &total_rect, &emblem_rect);
}
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