Cleanup: rename wmEvent.prev_click_* to prev_press_*

At the time of naming these members only some event types generated
click events so it made some sense to differentiate a click.

Now all buttons support click & drag it's more logical to use the
prefix "prev_press_" as any press event will set these values.

Also update doc-strings.

1 files changed, 7 insertions, 7 deletions

diff --git a/source/blender/windowmanager/intern/wm_event_query.c b/source/blender/windowmanager/intern/wm_event_query.c
index c9f83a5d811..9a7d31f8bb8 100644
--- a/source/blender/windowmanager/intern/wm_event_query.c
+++ b/source/blender/windowmanager/intern/wm_event_query.c
@@ -227,8 +227,8 @@ bool WM_event_is_mouse_drag_or_press(const wmEvent *event)
 int WM_event_drag_direction(const wmEvent *event)
 {
   const int delta[2] = {
-      event->xy[0] - event->prev_click_xy[0],
-      event->xy[1] - event->prev_click_xy[1],
+      event->xy[0] - event->prev_press_xy[0],
+      event->xy[1] - event->prev_press_xy[1],
   };
 
   int theta = round_fl_to_int(4.0f * atan2f((float)delta[1], (float)delta[0]) / (float)M_PI);
@@ -306,8 +306,8 @@ bool WM_cursor_test_motion_and_update(const int mval[2])
 int WM_event_drag_threshold(const struct wmEvent *event)
 {
   int drag_threshold;
-  if (ISMOUSE(event->prev_click_type)) {
-    BLI_assert(event->prev_click_type != MOUSEMOVE);
+  if (ISMOUSE(event->prev_press_type)) {
+    BLI_assert(event->prev_press_type != MOUSEMOVE);
     /* Using the previous type is important is we want to check the last pressed/released button,
      * The `event->type` would include #MOUSEMOVE which is always the case when dragging
      * and does not help us know which threshold to use. */
@@ -340,21 +340,21 @@ bool WM_event_drag_test(const wmEvent *event, const int prev_xy[2])
 
 void WM_event_drag_start_mval(const wmEvent *event, const ARegion *region, int r_mval[2])
 {
-  const int *xy = (event->val == KM_CLICK_DRAG) ? event->prev_click_xy : event->xy;
+  const int *xy = (event->val == KM_CLICK_DRAG) ? event->prev_press_xy : event->xy;
   r_mval[0] = xy[0] - region->winrct.xmin;
   r_mval[1] = xy[1] - region->winrct.ymin;
 }
 
 void WM_event_drag_start_mval_fl(const wmEvent *event, const ARegion *region, float r_mval[2])
 {
-  const int *xy = (event->val == KM_CLICK_DRAG) ? event->prev_click_xy : event->xy;
+  const int *xy = (event->val == KM_CLICK_DRAG) ? event->prev_press_xy : event->xy;
   r_mval[0] = xy[0] - region->winrct.xmin;
   r_mval[1] = xy[1] - region->winrct.ymin;
 }
 
 void WM_event_drag_start_xy(const wmEvent *event, int r_xy[2])
 {
-  copy_v2_v2_int(r_xy, (event->val == KM_CLICK_DRAG) ? event->prev_click_xy : event->xy);
+  copy_v2_v2_int(r_xy, (event->val == KM_CLICK_DRAG) ? event->prev_press_xy : event->xy);
 }
 
 /** \} */