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constraints: Clamp updated allocation to the nearest pixel

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Use Clutter.ActorBox.clamp_to_pixel() to do it properly.
This commit is contained in:
Emmanuele Bassi 2012-06-27 21:27:20 +01:00
parent 2ee945b2ca
commit 0ba2d1df93
2 changed files with 4 additions and 4 deletions
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6
clutter/clutter-align-constraint.c
View File

@ -152,14 +152,12 @@ clutter_align_constraint_update_allocation (ClutterConstraint *constraint,
case CLUTTER_ALIGN_X_AXIS:
allocation->x1 = ((source_width - actor_width) * align->factor)
+ source_x;
allocation->x1 = floorf (allocation->x1 + 0.5);
allocation->x2 = allocation->x1 + actor_width;
break;
case CLUTTER_ALIGN_Y_AXIS:
allocation->y1 = ((source_height - actor_height) * align->factor)
+ source_y;
allocation->y1 = floorf (allocation->y1 + 0.5);
allocation->y2 = allocation->y1 + actor_height;
break;
@ -168,8 +166,6 @@ clutter_align_constraint_update_allocation (ClutterConstraint *constraint,
+ source_x;
allocation->y1 = ((source_height - actor_height) * align->factor)
+ source_y;
allocation->x1 = floorf (allocation->x1 + 0.5f);
allocation->y1 = floorf (allocation->y1 + 0.5f);
allocation->x2 = allocation->x1 + actor_width;
allocation->y2 = allocation->y1 + actor_height;
break;
@ -178,6 +174,8 @@ clutter_align_constraint_update_allocation (ClutterConstraint *constraint,
g_assert_not_reached ();
break;
}
clutter_actor_box_clamp_to_pixel (allocation);
}
static void

2
clutter/clutter-bind-constraint.c
View File

@ -223,6 +223,8 @@ clutter_bind_constraint_update_allocation (ClutterConstraint *constraint,
g_assert_not_reached ();
break;
}
clutter_actor_box_clamp_to_pixel (allocation);
}
static void