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Avoid excess notification for GdkCellRendererPixbuf::icon-size

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We have a test that checks this, and it is right thing to do.
This commit is contained in:
Matthias Clasen 2017-12-26 20:03:19 -05:00
parent 6c33e37db2
commit 8d9414c228
1 changed files with 15 additions and 2 deletions
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17
gtk/gtkcellrendererpixbuf.c
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@ -198,7 +198,7 @@ gtk_cell_renderer_pixbuf_class_init (GtkCellRendererPixbufClass *class)
P_("The GtkIconSize value that specifies the size of the rendered icon"),
GTK_TYPE_ICON_SIZE,
GTK_ICON_SIZE_INHERIT,
GTK_PARAM_READWRITE));
GTK_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY));
/**
* GtkCellRendererPixbuf:icon-name:
@ -336,6 +336,19 @@ take_image_definition (GtkCellRendererPixbuf *cellpixbuf,
priv->image_def = def;
}
static void
gtk_cell_renderer_pixbuf_set_icon_size (GtkCellRendererPixbuf *cellpixbuf,
GtkIconSize icon_size)
{
GtkCellRendererPixbufPrivate *priv = cellpixbuf->priv;
if (priv->icon_size == icon_size)
return;
priv->icon_size = icon_size;
g_object_notify (G_OBJECT (cellpixbuf), "icon-size");
}
static void
gtk_cell_renderer_pixbuf_set_property (GObject *object,
guint param_id,
@ -373,7 +386,7 @@ gtk_cell_renderer_pixbuf_set_property (GObject *object,
take_image_definition (cellpixbuf, gtk_image_definition_new_texture (g_value_get_object (value)));
break;
case PROP_ICON_SIZE:
priv->icon_size = g_value_get_enum (value);
gtk_cell_renderer_pixbuf_set_icon_size (cellpixbuf, g_value_get_enum (value));
break;
case PROP_ICON_NAME:
take_image_definition (cellpixbuf, gtk_image_definition_new_icon_name (g_value_get_string (value)));