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Fixed 2 bugs in gtk_box_size_allocate()

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This commit fixes the loop to take into consideration the
child->padding that will be allocated to the child while calculating
full available size. Additionally it fixes the initial positioning
of child widgets when packed at the end (a special case because the
x position used starts from the end of the box).
This commit is contained in:
Tristan Van Berkom 2010-04-05 18:01:56 -04:00
parent eb537a6773
commit 24ed2f8aa1
1 changed files with 18 additions and 6 deletions
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24
gtk/gtkbox.c
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@ -470,7 +470,6 @@ gtk_box_size_allocate (GtkWidget *widget,
else
{
/* Retrieve desired size for visible children */
i = 0;
children = box->children;
while (children)
@ -492,6 +491,7 @@ gtk_box_size_allocate (GtkWidget *widget,
&sizes[i].natural_size);
size -= sizes[i].minimum_size;
size -= child->padding * 2;
spreading[i].index = i;
spreading[i].child = child;
@ -627,14 +627,20 @@ gtk_box_size_allocate (GtkWidget *widget,
child_allocation.width = sizes[i].minimum_size;
child_allocation.x = x + (child_size - child_allocation.width) / 2;
}
if (direction == GTK_TEXT_DIR_RTL)
child_allocation.x = allocation->x + allocation->width - (child_allocation.x - allocation->x) - child_allocation.width;
if (packing == GTK_PACK_START)
x += child_size + box->spacing;
{
x += child_size + box->spacing;
}
else
x -= child_size + box->spacing;
{
x -= child_size + box->spacing;
child_allocation.x -= child_allocation.width;
}
}
else
{
@ -650,9 +656,15 @@ gtk_box_size_allocate (GtkWidget *widget,
}
if (packing == GTK_PACK_START)
y += child_size + box->spacing;
{
y += child_size + box->spacing;
}
else
y -= child_size + box->spacing;
{
y -= child_size + box->spacing;
child_allocation.y -= child_allocation.height;
}
}
gtk_widget_size_allocate (child->widget, &child_allocation);