From c2c1a0a733e1dd4d3f123d4853e3752f6b65794d Mon Sep 17 00:00:00 2001 From: Emmanuele Bassi Date: Wed, 27 Jun 2012 21:27:20 +0100 Subject: constraints: Clamp updated allocation to the nearest pixel Use Clutter.ActorBox.clamp_to_pixel() to do it properly. (cherry picked from commit 0ba2d1df93d4083e721d934ed400446ba76af1d3) Signed-off-by: Emmanuele Bassi --- clutter/clutter-align-constraint.c | 6 ++---- clutter/clutter-bind-constraint.c | 2 ++ 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/clutter/clutter-align-constraint.c b/clutter/clutter-align-constraint.c index 83136c2ec..8c84f356b 100644 --- a/clutter/clutter-align-constraint.c +++ b/clutter/clutter-align-constraint.c @@ -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 diff --git a/clutter/clutter-bind-constraint.c b/clutter/clutter-bind-constraint.c index 51b3e35ef..1e1d9e8bd 100644 --- a/clutter/clutter-bind-constraint.c +++ b/clutter/clutter-bind-constraint.c @@ -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 -- cgit v1.2.1