Cleanup: use const arguments for accessor functions

7 files changed, 19 insertions, 18 deletions

diff --git a/source/blender/editors/include/ED_curve.h b/source/blender/editors/include/ED_curve.h
index 8015a665970..44c5897d3a3 100644
--- a/source/blender/editors/include/ED_curve.h
+++ b/source/blender/editors/include/ED_curve.h
@@ -60,21 +60,21 @@ bool ED_curve_editnurb_select_pick(
 struct Nurb *ED_curve_add_nurbs_primitive(
     struct bContext *C, struct Object *obedit, float mat[4][4], int type, int newob);
 
-bool ED_curve_nurb_select_check(struct View3D *v3d, struct Nurb *nu);
-int ED_curve_nurb_select_count(struct View3D *v3d, struct Nurb *nu);
+bool ED_curve_nurb_select_check(const struct View3D *v3d, const struct Nurb *nu);
+int ED_curve_nurb_select_count(const struct View3D *v3d, const struct Nurb *nu);
 bool ED_curve_nurb_select_all(const struct Nurb *nu);
 bool ED_curve_nurb_deselect_all(const struct Nurb *nu);
 
 int ED_curve_join_objects_exec(struct bContext *C, struct wmOperator *op);
 
 /* editcurve_select.c */
-bool ED_curve_select_check(struct View3D *v3d, struct EditNurb *editnurb);
+bool ED_curve_select_check(const struct View3D *v3d, const struct EditNurb *editnurb);
 bool ED_curve_deselect_all(struct EditNurb *editnurb);
 bool ED_curve_deselect_all_multi_ex(struct Base **bases, int bases_len);
 bool ED_curve_deselect_all_multi(struct bContext *C);
 bool ED_curve_select_all(struct EditNurb *editnurb);
 bool ED_curve_select_swap(struct EditNurb *editnurb, bool hide_handles);
-int ED_curve_select_count(struct View3D *v3d, struct EditNurb *editnurb);
+int ED_curve_select_count(const struct View3D *v3d, const struct EditNurb *editnurb);
 
 /* editcurve_undo.c */
 void ED_curve_undosys_type(struct UndoType *ut);
diff --git a/source/blender/editors/include/ED_gizmo_library.h b/source/blender/editors/include/ED_gizmo_library.h
index 571519e52f7..357d5e10fa7 100644
--- a/source/blender/editors/include/ED_gizmo_library.h
+++ b/source/blender/editors/include/ED_gizmo_library.h
@@ -275,7 +275,7 @@ void ED_gizmotypes_snap_3d_flag_clear(struct wmGizmo *gz, eSnapGizmo flag);
 bool ED_gizmotypes_snap_3d_flag_test(struct wmGizmo *gz, eSnapGizmo flag);
 
 bool ED_gizmotypes_snap_3d_invert_snap_get(struct wmGizmo *gz);
-bool ED_gizmotypes_snap_3d_is_enabled(struct wmGizmo *gz);
+bool ED_gizmotypes_snap_3d_is_enabled(const struct wmGizmo *gz);
 
 short ED_gizmotypes_snap_3d_update(struct wmGizmo *gz,
                                    struct Depsgraph *depsgraph,
diff --git a/source/blender/editors/include/ED_gpencil.h b/source/blender/editors/include/ED_gpencil.h
index bad080e1609..59b5a1abaa6 100644
--- a/source/blender/editors/include/ED_gpencil.h
+++ b/source/blender/editors/include/ED_gpencil.h
@@ -189,7 +189,7 @@ bool ED_gpencil_layer_frames_looper(struct bGPDlayer *gpl,
                                     bool (*gpf_cb)(struct bGPDframe *, struct Scene *));
 void ED_gpencil_layer_make_cfra_list(struct bGPDlayer *gpl, ListBase *elems, bool onlysel);
 
-bool ED_gpencil_layer_frame_select_check(struct bGPDlayer *gpl);
+bool ED_gpencil_layer_frame_select_check(const struct bGPDlayer *gpl);
 void ED_gpencil_layer_frame_select_set(struct bGPDlayer *gpl, short mode);
 void ED_gpencil_layer_frames_select_box(struct bGPDlayer *gpl,
                                         float min,
@@ -364,23 +364,23 @@ void ED_gpencil_init_random_settings(struct Brush *brush,
                                      const int mval[2],
                                      struct GpRandomSettings *random_settings);
 
-bool ED_gpencil_stroke_check_collision(struct GP_SpaceConversion *gsc,
+bool ED_gpencil_stroke_check_collision(const struct GP_SpaceConversion *gsc,
                                        struct bGPDstroke *gps,
                                        const float mouse[2],
                                        const int radius,
                                        const float diff_mat[4][4]);
-bool ED_gpencil_stroke_point_is_inside(struct bGPDstroke *gps,
-                                       struct GP_SpaceConversion *gsc,
-                                       int mouse[2],
+bool ED_gpencil_stroke_point_is_inside(const struct bGPDstroke *gps,
+                                       const struct GP_SpaceConversion *gsc,
+                                       const int mouse[2],
                                        const float diff_mat[4][4]);
-void ED_gpencil_projected_2d_bound_box(struct GP_SpaceConversion *gsc,
-                                       struct bGPDstroke *gps,
+void ED_gpencil_projected_2d_bound_box(const struct GP_SpaceConversion *gsc,
+                                       const struct bGPDstroke *gps,
                                        const float diff_mat[4][4],
                                        float r_min[2],
                                        float r_max[2]);
 
 struct bGPDstroke *ED_gpencil_stroke_nearest_to_ends(struct bContext *C,
-                                                     struct GP_SpaceConversion *gsc,
+                                                     const struct GP_SpaceConversion *gsc,
                                                      struct bGPDlayer *gpl,
                                                      struct bGPDframe *gpf,
                                                      struct bGPDstroke *gps,
diff --git a/source/blender/editors/include/ED_keyframing.h b/source/blender/editors/include/ED_keyframing.h
index 08d19318d4c..0493832c06f 100644
--- a/source/blender/editors/include/ED_keyframing.h
+++ b/source/blender/editors/include/ED_keyframing.h
@@ -452,7 +452,7 @@ bool autokeyframe_cfra_can_key(const struct Scene *scene, struct ID *id);
 /* Lesser Keyframe Checking API call:
  * - Used for the buttons to check for keyframes...
  */
-bool fcurve_frame_has_keyframe(struct FCurve *fcu, float frame, short filter);
+bool fcurve_frame_has_keyframe(const struct FCurve *fcu, float frame, short filter);
 
 /* Lesser Keyframe Checking API call:
  * - Returns whether the current value of a given property differs from the interpolated value.
diff --git a/source/blender/editors/include/ED_mask.h b/source/blender/editors/include/ED_mask.h
index 247911bdc55..c2fdbc160de 100644
--- a/source/blender/editors/include/ED_mask.h
+++ b/source/blender/editors/include/ED_mask.h
@@ -100,7 +100,7 @@ bool ED_masklayer_frames_looper(struct MaskLayer *mask_layer,
                                                             struct Scene *));
 void ED_masklayer_make_cfra_list(struct MaskLayer *mask_layer, ListBase *elems, bool onlysel);
 
-bool ED_masklayer_frame_select_check(struct MaskLayer *mask_layer);
+bool ED_masklayer_frame_select_check(const struct MaskLayer *mask_layer);
 void ED_masklayer_frame_select_set(struct MaskLayer *mask_layer, short mode);
 void ED_masklayer_frames_select_box(struct MaskLayer *mask_layer,
                                     float min,
diff --git a/source/blender/editors/include/ED_node.h b/source/blender/editors/include/ED_node.h
index ba65840dc99..73a1548362c 100644
--- a/source/blender/editors/include/ED_node.h
+++ b/source/blender/editors/include/ED_node.h
@@ -110,7 +110,7 @@ bool ED_node_is_geometry(struct SpaceNode *snode);
 void ED_node_shader_default(const struct bContext *C, struct ID *id);
 void ED_node_composit_default(const struct bContext *C, struct Scene *scene);
 void ED_node_texture_default(const struct bContext *C, struct Tex *tex);
-bool ED_node_select_check(ListBase *lb);
+bool ED_node_select_check(const ListBase *lb);
 void ED_node_select_all(ListBase *lb, int action);
 void ED_node_post_apply_transform(struct bContext *C, struct bNodeTree *ntree);
 void ED_node_set_active(struct Main *bmain,
diff --git a/source/blender/editors/include/ED_object.h b/source/blender/editors/include/ED_object.h
index 1738c383328..888dcd9d428 100644
--- a/source/blender/editors/include/ED_object.h
+++ b/source/blender/editors/include/ED_object.h
@@ -62,7 +62,8 @@ struct Object *ED_object_active_context(const struct bContext *C);
 void ED_collection_hide_menu_draw(const struct bContext *C, struct uiLayout *layout);
 
 Object **ED_object_array_in_mode_or_selected(struct bContext *C,
-                                             bool (*filter_fn)(struct Object *ob, void *user_data),
+                                             bool (*filter_fn)(const struct Object *ob,
+                                                               void *user_data),
                                              void *filter_user_data,
                                              uint *r_objects_len);
 
@@ -387,7 +388,7 @@ void ED_object_mode_generic_exit(struct Main *bmain,
                                  struct Depsgraph *depsgraph,
                                  struct Scene *scene,
                                  struct Object *ob);
-bool ED_object_mode_generic_has_data(struct Depsgraph *depsgraph, struct Object *ob);
+bool ED_object_mode_generic_has_data(struct Depsgraph *depsgraph, const struct Object *ob);
 
 void ED_object_posemode_set_for_weight_paint(struct bContext *C,
                                              struct Main *bmain,