Cleanup: unused headers, spelling

source/blender/editors/armature/armature_utils.c

@@ -392,7 +392,7 @@ void armature_tag_unselect(bArmature *arm)
 void ED_armature_ebone_transform_mirror_update(bArmature *arm, EditBone *ebo, bool check_select)
 {
   /* TODO When this function is called by property updates,
-   * cancelling the value change will not restore mirrored bone correctly. */
+   * canceling the value change will not restore mirrored bone correctly. */
 
   /* Currently check_select==true when this function is called from a transform operator,
    * eg. from 3d viewport. */

source/blender/editors/interface/interface_handlers.c

@@ -10892,7 +10892,7 @@ static void ui_popup_handler_remove(bContext *C, void *userdata)
   /* More correct would be to expect UI_RETURN_CANCEL here, but not wanting to
    * cancel when removing handlers because of file exit is a rare exception.
    * So instead of setting cancel flag for all menus before removing handlers,
-   * just explicitly flag menu with UI_RETURN_OK to avoid cancelling it. */
+   * just explicitly flag menu with UI_RETURN_OK to avoid canceling it. */
   if ((menu->menuretval & UI_RETURN_OK) == 0 && menu->cancel_func) {
     menu->cancel_func(C, menu->popup_arg);
   }

source/blender/editors/sculpt_paint/sculpt_transform.c

@@ -199,7 +199,7 @@ void ED_sculpt_end_transform(struct bContext *C)
   }
   /* Force undo push to happen even inside transform operator, since the sculpt
    * undo system works separate from regular undo and this is require to properly
-   * finish an undo step also when cancelling. */
+   * finish an undo step also when canceling. */
   const bool use_nested_undo = true;
   SCULPT_undo_push_end_ex(use_nested_undo);
   SCULPT_flush_update_done(C, ob, SCULPT_UPDATE_COORDS);

source/blender/editors/transform/transform_constraints.c

@@ -42,7 +42,6 @@
 #include "BLI_utildefines.h"
 
 #include "BKE_context.h"
-#include "BKE_scene.h"
 
 #include "ED_view3d.h"
 

source/blender/editors/transform/transform_convert.c

@@ -55,7 +55,6 @@
 #include "DEG_depsgraph_build.h"
 
 #include "transform.h"
-#include "transform_mode.h"
 #include "transform_snap.h"
 
 /* Own include. */

source/blender/editors/transform/transform_convert_action.c

@@ -36,7 +36,6 @@
 #include "BKE_key.h"
 #include "BKE_mask.h"
 #include "BKE_nla.h"
-#include "BKE_report.h"
 
 #include "ED_anim_api.h"
 #include "ED_keyframes_edit.h"

source/blender/editors/transform/transform_convert_curve.c

@@ -64,7 +64,7 @@ static int bezt_select_to_transform_triple_flag(const BezTriple *bezt, const boo
    * When a center point is being moved without the handles,
    * leaving the handles stationary makes no sense and only causes strange behavior,
    * where one handle is arbitrarily anchored, the other one is aligned and lengthened
-   * based on where the center point is moved. Also a bug when cancelling, see: T52007.
+   * based on where the center point is moved. Also a bug when canceling, see: T52007.
    *
    * A more 'correct' solution could be to store handle locations in 'TransDataCurveHandleFlags'.
    * However that doesn't resolve odd behavior, so best transform the handles in this case.

source/blender/editors/transform/transform_convert_mask.c

@@ -30,7 +30,6 @@
 
 #include "BKE_context.h"
 #include "BKE_mask.h"
-#include "BKE_report.h"
 
 #include "ED_clip.h"
 #include "ED_image.h"

source/blender/editors/transform/transform_convert_nla.c

@@ -31,7 +31,6 @@
 
 #include "BKE_context.h"
 #include "BKE_nla.h"
-#include "BKE_report.h"
 
 #include "ED_anim_api.h"
 #include "ED_markers.h"

source/blender/editors/transform/transform_convert_tracking.c

@@ -31,7 +31,6 @@
 #include "BKE_context.h"
 #include "BKE_movieclip.h"
 #include "BKE_node.h"
-#include "BKE_report.h"
 #include "BKE_tracking.h"
 
 #include "ED_clip.h"

source/blender/editors/transform/transform_gizmo_2d.c

@@ -26,14 +26,12 @@
 
 #include "BLI_math.h"
 
-#include "DNA_meshdata_types.h"
 #include "DNA_object_types.h"
 #include "DNA_screen_types.h"
 #include "DNA_space_types.h"
 #include "DNA_view3d_types.h"
 
 #include "BKE_context.h"
-#include "BKE_editmesh.h"
 #include "BKE_layer.h"
 
 #include "RNA_access.h"
@@ -44,7 +42,6 @@
 #include "WM_api.h"
 #include "WM_message.h"
 #include "WM_types.h"
-#include "wm.h" /* XXX */
 
 #include "ED_gizmo_library.h"
 #include "ED_gizmo_utils.h"

source/blender/editors/transform/transform_gizmo_3d.c

@@ -39,7 +39,6 @@
 #include "BLI_array_utils.h"
 #include "BLI_listbase.h"
 #include "BLI_math.h"
-#include "BLI_string.h"
 #include "BLI_utildefines.h"
 
 #include "BKE_action.h"
@@ -48,25 +47,20 @@
 #include "BKE_editmesh.h"
 #include "BKE_global.h"
 #include "BKE_gpencil.h"
-#include "BKE_lattice.h"
 #include "BKE_layer.h"
 #include "BKE_object.h"
 #include "BKE_paint.h"
-#include "BKE_particle.h"
 #include "BKE_pointcache.h"
 #include "BKE_scene.h"
-#include "BKE_workspace.h"
 
 #include "DEG_depsgraph.h"
 
 #include "WM_api.h"
 #include "WM_message.h"
-#include "WM_toolsystem.h"
 #include "WM_types.h"
 #include "wm.h"
 
 #include "ED_armature.h"
-#include "ED_curve.h"
 #include "ED_gizmo_library.h"
 #include "ED_gizmo_utils.h"
 #include "ED_gpencil.h"
@@ -90,8 +84,6 @@
 
 #include "GPU_state.h"
 
-#include "DEG_depsgraph_query.h"
-
 /* return codes for select, and drawing flags */
 
 #define MAN_TRANS_X (1 << 0)

source/blender/editors/transform/transform_gizmo_extrude_3d.c

@@ -38,7 +38,6 @@
 #include "ED_gizmo_utils.h"
 #include "ED_screen.h"
 #include "ED_transform.h"
-#include "ED_view3d.h"
 
 #include "UI_resources.h"
 

source/blender/editors/transform/transform_mode.c

@@ -39,8 +39,6 @@
 
 #include "RNA_access.h"
 
-#include "ED_screen.h"
-
 #include "UI_interface.h"
 
 #include "BLT_translation.h"

source/blender/editors/transform/transform_mode_timetranslate.c

@@ -29,7 +29,6 @@
 #include "BLI_string.h"
 
 #include "BKE_context.h"
-#include "BKE_nla.h"
 #include "BKE_unit.h"
 
 #include "ED_screen.h"

source/blender/editors/transform/transform_ops.c

@@ -20,7 +20,6 @@
 
 #include "MEM_guardedalloc.h"
 
-#include "DNA_mesh_types.h"
 #include "DNA_object_types.h"
 #include "DNA_scene_types.h"
 
@@ -32,7 +31,6 @@
 #include "BKE_context.h"
 #include "BKE_editmesh.h"
 #include "BKE_global.h"
-#include "BKE_layer.h"
 #include "BKE_report.h"
 #include "BKE_scene.h"
 

source/blender/editors/transform/transform_orientations.c

@@ -32,7 +32,6 @@
 #include "DNA_screen_types.h"
 #include "DNA_space_types.h"
 #include "DNA_view3d_types.h"
-#include "DNA_workspace_types.h"
 
 #include "BLI_listbase.h"
 #include "BLI_math.h"
@@ -47,7 +46,6 @@
 #include "BKE_layer.h"
 #include "BKE_report.h"
 #include "BKE_scene.h"
-#include "BKE_workspace.h"
 
 #include "BLT_translation.h"
 

source/blender/editors/transform/transform_snap.c

@@ -28,7 +28,6 @@
 
 #include "PIL_time.h"
 
-#include "DNA_meshdata_types.h" /* Temporary, for snapping to other unselected meshes */
 #include "DNA_node_types.h"
 #include "DNA_object_types.h"
 #include "DNA_scene_types.h"
@@ -45,10 +44,8 @@
 #include "GPU_state.h"
 
 #include "BKE_context.h"
-#include "BKE_duplilist.h"
 #include "BKE_editmesh.h"
 #include "BKE_layer.h"
-#include "BKE_main.h"
 #include "BKE_object.h"
 #include "BKE_sequencer.h"
 
@@ -57,15 +54,12 @@
 #include "WM_types.h"
 
 #include "ED_gizmo_library.h"
-#include "ED_image.h"
 #include "ED_markers.h"
 #include "ED_node.h"
 #include "ED_transform_snap_object_context.h"
 #include "ED_uvedit.h"
 #include "ED_view3d.h"
 
-#include "DEG_depsgraph.h"
-
 #include "UI_resources.h"
 #include "UI_view2d.h"
 

source/blender/editors/transform/transform_snap_object.c

@@ -44,7 +44,6 @@
 #include "BKE_duplilist.h"
 #include "BKE_editmesh.h"
 #include "BKE_layer.h"
-#include "BKE_main.h"
 #include "BKE_mesh.h"
 #include "BKE_mesh_runtime.h"
 #include "BKE_object.h"
@@ -56,8 +55,6 @@
 #include "ED_transform_snap_object_context.h"
 #include "ED_view3d.h"
 
-#include "ED_transform.h"
-
 /* -------------------------------------------------------------------- */
 /** \name Internal Data Types
  * \{ */

source/blender/windowmanager/gizmo/WM_gizmo_types.h

@@ -371,7 +371,7 @@ typedef struct wmGizmoType {
   /** Activate a gizmo state when the user clicks on it. */
   wmGizmoFnInvoke invoke;
 
-  /** Called when gizmo tweaking is done - used to free data and reset property when cancelling. */
+  /** Called when gizmo tweaking is done - used to free data and reset property when canceling. */
   wmGizmoFnExit exit;
 
   wmGizmoFnCursorGet cursor_get;