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transform: Fix identity transform fast paths

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Returning an extra ref will cause leaks later.
This commit is contained in:
Timm Bäder 2019-07-06 12:56:28 +02:00
parent 449c96ffb3
commit dbc49e7742
1 changed files with 5 additions and 5 deletions
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10
gsk/gsktransform.c
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@ -646,7 +646,7 @@ gsk_transform_translate_3d (GskTransform *next,
GskTranslateTransform *result;
if (graphene_point3d_equal (point, graphene_point3d_zero ()))
return gsk_transform_ref (next);
return next;
if (gsk_transform_has_class (next, &GSK_TRANSLATE_TRANSFORM_CLASS))
{
@ -801,7 +801,7 @@ gsk_transform_rotate (GskTransform *next,
GskRotateTransform *result;
if (angle == 0.0f)
return gsk_transform_ref (next);
return next;
if (gsk_transform_has_class (next, &GSK_ROTATE_TRANSFORM_CLASS))
{
@ -932,7 +932,7 @@ gsk_transform_rotate_3d (GskTransform *next,
return gsk_transform_rotate (next, angle);
if (angle == 0.0f)
return gsk_transform_ref (next);
return next;
result = gsk_transform_alloc (&GSK_ROTATE3D_TRANSFORM_CLASS,
GSK_TRANSFORM_CATEGORY_3D,
@ -1121,7 +1121,7 @@ gsk_transform_scale_3d (GskTransform *next,
GskScaleTransform *result;
if (factor_x == 1 && factor_y == 1 && factor_z == 1)
return gsk_transform_ref (next);
return next;
if (gsk_transform_has_class (next, &GSK_SCALE_TRANSFORM_CLASS))
{
@ -1250,7 +1250,7 @@ gsk_transform_perspective (GskTransform *next,
float depth)
{
GskPerspectiveTransform *result;
if (gsk_transform_has_class (next, &GSK_PERSPECTIVE_TRANSFORM_CLASS))
{
GskTransform *r = gsk_transform_perspective (gsk_transform_ref (next->next),