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Allocate children as wide as the scrolled area

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When we are scrolling a vertical box horizontally , children should be
allocated horizontally as wide as the full horizontal scrolled area,
not just to the size of the "viewport". Similarly for a horizontal box.

http://bugzilla.moblin.org/show_bug.cgi?id=6312
https://bugzilla.gnome.org/show_bug.cgi?id=595996
This commit is contained in:
Owen W. Taylor 2009-09-21 18:27:22 -04:00
parent d3c4c1f5ed
commit 76443e91cd
1 changed files with 8 additions and 2 deletions
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10
src/st/st-box-layout.c
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@ -855,7 +855,10 @@ st_box_layout_allocate (ClutterActor *actor,
child_box.y1 = (int)(0.5 + position);
child_box.y2 = (int)(0.5 + next_position);
child_box.x1 = content_box.x1;
child_box.x2 = content_box.x2;
if (priv->hadjustment)
child_box.x2 = content_box.x1 + MAX (avail_width, natural_width);
else
child_box.x2 = content_box.x2;
_st_allocate_fill (child, &child_box, xalign, yalign, xfill, yfill);
clutter_actor_allocate (child, &child_box, flags);
@ -866,7 +869,10 @@ st_box_layout_allocate (ClutterActor *actor,
child_box.x1 = (int)(0.5 + position);
child_box.x2 = (int)(0.5 + next_position);
child_box.y1 = content_box.y1;
child_box.y2 = content_box.y2;
if (priv->vadjustment)
child_box.y2 = content_box.y1 + MAX (avail_height, natural_height);
else
child_box.y2 = content_box.y2;
_st_allocate_fill (child, &child_box, xalign, yalign, xfill, yfill);
clutter_actor_allocate (child, &child_box, flags);