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iconview: Don't expand items to more than natural size

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This ensures that items stay left-aligned instead of slowly expanding into
empty space when widening the iconview. It's also what the iconview did
pre-refactoring.

Note that for cases where natural width != minimum width, the cells
might still expand and shrink back.
This commit is contained in:
Benjamin Otte 2012-05-07 01:35:00 +02:00
parent e187cda5e9
commit e133c6cb71
1 changed files with 7 additions and 4 deletions
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11
gtk/gtkiconview.c
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@ -2777,7 +2777,8 @@ gtk_icon_view_layout (GtkIconView *icon_view)
GtkIconViewPrivate *priv = icon_view->priv;
GtkWidget *widget = GTK_WIDGET (icon_view);
GList *items;
gint item_width;
gint min_item_width, max_item_width; /* These include item_padding */
gint item_width; /* this doesn't include item_padding */
gint n_columns, n_rows, n_items;
gint col, row;
GtkRequestedSize *sizes;
@ -2795,12 +2796,13 @@ gtk_icon_view_layout (GtkIconView *icon_view)
&n_columns);
n_rows = (n_items + n_columns - 1) / n_columns;
gtk_icon_view_get_preferred_item_size (icon_view, GTK_ORIENTATION_HORIZONTAL, -1, &min_item_width, &max_item_width);
if (n_columns <= 1)
{
/* We might need vertical scrolling here */
gtk_icon_view_get_preferred_item_size (icon_view, GTK_ORIENTATION_HORIZONTAL, -1, &item_width, NULL);
item_width += 2 * priv->item_padding + 2 * priv->margin;
priv->width = MAX (item_width, gtk_widget_get_allocated_width (widget));
int min_width = min_item_width + 2 * priv->margin;
priv->width = MAX (min_width, gtk_widget_get_allocated_width (widget));
}
else
{
@ -2809,6 +2811,7 @@ gtk_icon_view_layout (GtkIconView *icon_view)
item_width = (priv->width - 2 * priv->margin + priv->column_spacing) / n_columns;
item_width -= priv->column_spacing;
item_width = MIN (item_width, max_item_width);
item_width -= 2 * priv->item_padding;
gtk_cell_area_context_reset (priv->cell_area_context);