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transform: Add G_GNUC_WARN_UNUSED_RESULT annotations

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These functions return the new transform so their return value should
really never be ignored.
This commit is contained in:
Timm Bäder 2019-06-02 10:33:30 +02:00
parent db548ee2a0
commit b6cc774312
1 changed files with 10 additions and 10 deletions
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20
gsk/gsktransform.h
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@ -80,37 +80,37 @@ GDK_AVAILABLE_IN_ALL
GskTransform * gsk_transform_new (void);
GDK_AVAILABLE_IN_ALL
GskTransform * gsk_transform_transform (GskTransform *next,
GskTransform *other);
GskTransform *other) G_GNUC_WARN_UNUSED_RESULT;
GDK_AVAILABLE_IN_ALL
GskTransform * gsk_transform_invert (GskTransform *self);
GskTransform * gsk_transform_invert (GskTransform *self) G_GNUC_WARN_UNUSED_RESULT;
GDK_AVAILABLE_IN_ALL
GskTransform * gsk_transform_matrix (GskTransform *next,
const graphene_matrix_t *matrix);
const graphene_matrix_t *matrix) G_GNUC_WARN_UNUSED_RESULT;
GDK_AVAILABLE_IN_ALL
GskTransform * gsk_transform_translate (GskTransform *next,
const graphene_point_t *point);
const graphene_point_t *point) G_GNUC_WARN_UNUSED_RESULT;
GDK_AVAILABLE_IN_ALL
GskTransform * gsk_transform_translate_3d (GskTransform *next,
const graphene_point3d_t *point);
const graphene_point3d_t *point) G_GNUC_WARN_UNUSED_RESULT;
GDK_AVAILABLE_IN_ALL
GskTransform * gsk_transform_rotate (GskTransform *next,
float angle);
float angle) G_GNUC_WARN_UNUSED_RESULT;
GDK_AVAILABLE_IN_ALL
GskTransform * gsk_transform_rotate_3d (GskTransform *next,
float angle,
const graphene_vec3_t *axis);
const graphene_vec3_t *axis) G_GNUC_WARN_UNUSED_RESULT;
GDK_AVAILABLE_IN_ALL
GskTransform * gsk_transform_scale (GskTransform *next,
float factor_x,
float factor_y);
float factor_y) G_GNUC_WARN_UNUSED_RESULT;
GDK_AVAILABLE_IN_ALL
GskTransform * gsk_transform_scale_3d (GskTransform *next,
float factor_x,
float factor_y,
float factor_z);
float factor_z) G_GNUC_WARN_UNUSED_RESULT;
GDK_AVAILABLE_IN_ALL
GskTransform * gsk_transform_perspective (GskTransform *next,
float depth);
float depth) G_GNUC_WARN_UNUSED_RESULT;
GDK_AVAILABLE_IN_ALL
void gsk_transform_transform_bounds (GskTransform *self,