Cleanup: remove outdated references to tweak

source/blender/blenloader/intern/versioning_userdef.c

@@ -388,6 +388,7 @@ static bool keymap_item_has_invalid_wm_context_data_path(wmKeyMapItem *kmi,
   return false;
 }
 
+/** Tweak event types have been removed, replace with click-drag. */
 static bool keymap_item_update_tweak_event(wmKeyMapItem *kmi, void *UNUSED(user_data))
 {
   /* Tweak events for L M R mouse-buttons. */

source/blender/editors/animation/anim_markers.c

@@ -1042,7 +1042,7 @@ static void MARKER_OT_move(wmOperatorType *ot)
   /* rna storage */
   RNA_def_int(ot->srna, "frames", 0, INT_MIN, INT_MAX, "Frames", "", INT_MIN, INT_MAX);
   PropertyRNA *prop = RNA_def_boolean(
-      ot->srna, "tweak", 0, "Tweak", "Operator has been activated using a tweak event");
+      ot->srna, "tweak", 0, "Tweak", "Operator has been activated using a click-drag event");
   RNA_def_property_flag(prop, PROP_SKIP_SAVE);
 }
 
@@ -1418,7 +1418,7 @@ static void MARKER_OT_select_box(wmOperatorType *ot)
   WM_operator_properties_select_operation_simple(ot);
 
   PropertyRNA *prop = RNA_def_boolean(
-      ot->srna, "tweak", 0, "Tweak", "Operator has been activated using a tweak event");
+      ot->srna, "tweak", 0, "Tweak", "Operator has been activated using a click-drag event");
   RNA_def_property_flag(prop, PROP_SKIP_SAVE);
 }
 

source/blender/editors/interface/interface_handlers.c

@@ -9373,7 +9373,7 @@ static int ui_handle_button_event(bContext *C, const wmEvent *event, uiBut *but)
 /**
  * Activate the underlying list-row button, so the row is highlighted.
  * Early exits if \a activate_dragging is true, but the custom drag operator fails to execute.
- * Gives the wanted behavior where the item is activated on a tweak event when the custom drag
+ * Gives the wanted behavior where the item is activated on a click-drag event when the custom drag
  * operator is executed.
  */
 static int ui_list_activate_hovered_row(bContext *C,

source/blender/editors/space_action/action_select.c

@@ -595,7 +595,7 @@ void ACTION_OT_select_box(wmOperatorType *ot)
   WM_operator_properties_select_operation_simple(ot);
 
   PropertyRNA *prop = RNA_def_boolean(
-      ot->srna, "tweak", 0, "Tweak", "Operator has been activated using a tweak event");
+      ot->srna, "tweak", 0, "Tweak", "Operator has been activated using a click-drag event");
   RNA_def_property_flag(prop, PROP_SKIP_SAVE);
 }
 

source/blender/editors/space_graph/graph_select.c

@@ -903,7 +903,7 @@ void GRAPH_OT_select_box(wmOperatorType *ot)
   RNA_def_property_flag(prop, PROP_SKIP_SAVE);
 
   prop = RNA_def_boolean(
-      ot->srna, "tweak", 0, "Tweak", "Operator has been activated using a tweak event");
+      ot->srna, "tweak", 0, "Tweak", "Operator has been activated using a click-drag event");
   RNA_def_property_flag(prop, PROP_SKIP_SAVE);
 
   prop = RNA_def_boolean(

source/blender/editors/space_nla/nla_select.c

@@ -405,7 +405,7 @@ void NLA_OT_select_box(wmOperatorType *ot)
   RNA_def_boolean(ot->srna, "axis_range", 0, "Axis Range", "");
 
   PropertyRNA *prop = RNA_def_boolean(
-      ot->srna, "tweak", 0, "Tweak", "Operator has been activated using a tweak event");
+      ot->srna, "tweak", 0, "Tweak", "Operator has been activated using a click-drag event");
   RNA_def_property_flag(prop, PROP_SKIP_SAVE);
 
   WM_operator_properties_gesture_box(ot);

source/blender/editors/space_sequencer/sequencer_select.c

@@ -1725,7 +1725,7 @@ void SEQUENCER_OT_select_box(wmOperatorType *ot)
   WM_operator_properties_select_operation_simple(ot);
 
   prop = RNA_def_boolean(
-      ot->srna, "tweak", 0, "Tweak", "Operator has been activated using a tweak event");
+      ot->srna, "tweak", 0, "Tweak", "Operator has been activated using a click-drag event");
   RNA_def_property_flag(prop, PROP_SKIP_SAVE);
   prop = RNA_def_boolean(
       ot->srna, "include_handles", 0, "Select Handles", "Select the strips and their handles");

source/blender/makesdna/DNA_windowmanager_types.h

@@ -362,7 +362,7 @@ typedef struct wmKeyMapItem {
   short type;
   /** KM_ANY, KM_PRESS, KM_NOTHING etc. */
   int8_t val;
-  /** Use when `val == WM_CLICK_DRAG`,  */
+  /** Use when `val == KM_CLICK_DRAG`,  */
   int8_t direction;
   /** `oskey` also known as apple, windows-key or super. */
   short shift, ctrl, alt, oskey;

source/blender/makesrna/intern/rna_userdef.c

@@ -5899,20 +5899,20 @@ static void rna_def_userdef_input(BlenderRNA *brna)
   RNA_def_property_ui_range(prop, 0.1f, 2.0f, 0.01f, 2);
   RNA_def_property_ui_text(prop, "Orbit Sensitivity", "Scale trackball orbit sensitivity");
 
-  /* tweak tablet & mouse preset */
+  /* Click-drag threshold for tablet & mouse. */
   prop = RNA_def_property(srna, "drag_threshold_mouse", PROP_INT, PROP_PIXEL);
   RNA_def_property_range(prop, 1, 255);
   RNA_def_property_ui_text(prop,
                            "Mouse Drag Threshold",
-                           "Number of pixels to drag before a tweak/drag event is triggered "
-                           "for mouse/trackpad input "
+                           "Number of pixels to drag before a drag event is triggered "
+                           "for mouse/track-pad input "
                            "(otherwise click events are detected)");
 
   prop = RNA_def_property(srna, "drag_threshold_tablet", PROP_INT, PROP_PIXEL);
   RNA_def_property_range(prop, 1, 255);
   RNA_def_property_ui_text(prop,
                            "Tablet Drag Threshold",
-                           "Number of pixels to drag before a tweak/drag event is triggered "
+                           "Number of pixels to drag before a drag event is triggered "
                            "for tablet input "
                            "(otherwise click events are detected)");
 

source/blender/windowmanager/WM_api.h

@@ -796,14 +796,14 @@ void WM_operator_properties_select_walk_direction(struct wmOperatorType *ot);
  * For default click selection (with no modifier keys held), the select operators can do the
  * following:
  * - On a mouse press on an unselected item, change selection and finish immediately after.
- *   This sends an undo push and allows transform to take over should a tweak event be caught now.
+ *   This sends an undo push and allows transform to take over should a click-drag event be caught.
  * - On a mouse press on a selected item, don't change selection state, but start modal execution
  *   of the operator. Idea is that we wait with deselecting other items until we know that the
  *   intention wasn't to tweak (mouse press+drag) all selected items.
- * - If a tweak is recognized before the release event happens, cancel the operator, so that
- *   transform can take over and no undo-push is sent.
- * - If the release event occurs rather than a tweak one, deselect all items but the one under the
- *   cursor, and finish the modal operator.
+ * - If a click-drag is recognized before the release event happens, cancel the operator,
+ *   so that transform can take over and no undo-push is sent.
+ * - If the release event occurs rather than a click-drag one,
+ *   deselect all items but the one under the cursor, and finish the modal operator.
  *
  * This utility, together with #WM_generic_select_invoke() and #WM_generic_select_modal() should
  * help getting the wanted behavior to work. Most generic logic should be handled in these, so that

source/blender/windowmanager/WM_types.h

@@ -273,7 +273,7 @@ enum {
 /**
  * #wmKeyMapItem.direction
  *
- * Value of tweaks and line gestures. #KM_ANY (-1) works for this case too.
+ * Direction set for #KM_CLICK_DRAG key-map items. #KM_ANY (-1) to ignore direction.
  */
 enum {
   KM_DIRECTION_N = 1,

source/blender/windowmanager/gizmo/WM_gizmo_types.h

@@ -136,7 +136,7 @@ typedef enum eWM_GizmoFlagGroupTypeFlag {
    *
    * The result for the user is tweak events delay the gizmo from flashing under the users cursor,
    * for selection operations. This means gizmos that use this check don't interfere
-   * with click drag events by popping up under the cursor and catching the tweak event.
+   * with click-drag events by popping up under the cursor and catching the drag-drag event.
    */
   WM_GIZMOGROUPTYPE_DELAY_REFRESH_FOR_TWEAK = (1 << 9),
 

source/blender/windowmanager/gizmo/intern/wm_gizmo_group.c

@@ -607,7 +607,7 @@ void GIZMOGROUP_OT_gizmo_tweak(wmOperatorType *ot)
   ot->invoke = gizmo_tweak_invoke;
   ot->modal = gizmo_tweak_modal;
 
-  /* TODO(campbell): This causes problems tweaking settings for operators,
+  /* TODO(@campbellbarton): This causes problems tweaking settings for operators,
    * need to find a way to support this. */
 #if 0
   ot->flag = OPTYPE_UNDO;

source/blender/windowmanager/intern/wm_event_system.c

@@ -3156,7 +3156,7 @@ static int wm_handlers_do(bContext *C, wmEvent *event, ListBase *handlers)
   }
 
   if (ELEM(event->type, MOUSEMOVE, INBETWEEN_MOUSEMOVE)) {
-    /* Test for #WM_CLICK_DRAG events. */
+    /* Test for #KM_CLICK_DRAG events. */
 
     /* NOTE(@campbellbarton): Needed so drag can be used for editors that support both click
      * selection and passing through the drag action to box select. See #WM_generic_select_modal.
@@ -3224,8 +3224,7 @@ static int wm_handlers_do(bContext *C, wmEvent *event, ListBase *handlers)
         if (win->event_queue_check_drag) {
           if ((event->prev_click_type != event->type) &&
               (ISKEYMODIFIER(event->type) || (event->type == event->prev_click_keymodifier))) {
-            /* Support releasing modifier keys without canceling the drag event, see T89989.
-             * NOTE: this logic is replicated for tweak gestures. */
+            /* Support releasing modifier keys without canceling the drag event, see T89989. */
           }
           else {
             win->event_queue_check_drag = false;

source/blender/windowmanager/intern/wm_operators.c

@@ -947,7 +947,7 @@ int WM_generic_select_modal(bContext *C, wmOperator *op, const wmEvent *event)
       return OPERATOR_FINISHED | OPERATOR_PASS_THROUGH;
     }
     /* Important not to return anything other than PASS_THROUGH here,
-     * otherwise it prevents underlying tweak detection code to work properly. */
+     * otherwise it prevents underlying drag detection code to work properly. */
     return OPERATOR_PASS_THROUGH;
   }
 

source/blender/windowmanager/wm.h

@@ -72,7 +72,7 @@ void wm_operatortypes_register(void);
 
 void wm_gesture_draw(struct wmWindow *win);
 /**
- * Tweak and line gestures.
+ * Use for line gesture.
  */
 void wm_gesture_tag_redraw(struct wmWindow *win);