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listbox: Remove unneeded checks

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Size vfuncs always get non-null out variables passed, so no need to
check for NULL.
This commit is contained in:
Benjamin Otte 2014-04-30 09:19:33 +02:00
parent 562147c267
commit d7a3e67025
1 changed files with 8 additions and 18 deletions
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12
gtk/gtklistbox.c
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@ -2296,7 +2296,6 @@ gtk_list_box_get_preferred_height_for_width (GtkWidget *widget,
GtkListBoxPrivate *priv = BOX_PRIV (widget);
GSequenceIter *iter;
gint minimum_height;
gint natural_height;
minimum_height = 0;
@ -2327,11 +2326,8 @@ gtk_list_box_get_preferred_height_for_width (GtkWidget *widget,
/* We always allocate the minimum height, since handling expanding rows is way too costly,
* and unlikely to be used, as lists are generally put inside a scrolling window anyway.
*/
natural_height = minimum_height;
if (minimum_height_out)
*minimum_height_out = minimum_height;
if (natural_height_out)
*natural_height_out = natural_height;
*natural_height_out = minimum_height;
}
static void
@ -2378,9 +2374,7 @@ gtk_list_box_get_preferred_width (GtkWidget *widget,
}
}
if (minimum_width_out)
*minimum_width_out = minimum_width;
if (natural_width_out)
*natural_width_out = natural_width;
}
@ -3002,9 +2996,7 @@ gtk_list_box_row_get_preferred_height_for_width (GtkWidget *widget,
gtk_widget_get_preferred_height_for_width (child, width - full_border.left - full_border.right,
&child_min, &child_natural);
if (minimum_height_out)
*minimum_height_out = full_border.top + child_min + full_border.bottom;
if (natural_height_out)
*natural_height_out = full_border.top + child_natural + full_border.bottom;
}
@ -3025,9 +3017,7 @@ gtk_list_box_row_get_preferred_width (GtkWidget *widget,
gtk_widget_get_preferred_width (child,
&child_min, &child_natural);
if (minimum_width_out)
*minimum_width_out = full_border.left + child_min + full_border.right;
if (natural_width_out)
*natural_width_out = full_border.left + child_natural + full_border.bottom;
}