Remove cursor warping from seat_set_focus

Because cursor warping was the default behaviour in seat_set_focus,
there may be cases where we may have been warping the cursor
unintentionally. This patch removes cursor warping from seat_set_focus
and only does it in the focus command. This is managed by a static
function in focus.c.

To know whether to warp or not, we need to know which node had focus
previously. To keep track of this easily, seat->prev_focus has been
introduced and is set to the previous in seat_set_focus.

1 files changed, 3 insertions, 3 deletions

diff --git a/sway/input/cursor.c b/sway/input/cursor.c
index 925190d6..688fc230 100644
--- a/sway/input/cursor.c
+++ b/sway/input/cursor.c
@@ -597,7 +597,7 @@ void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec,
                         struct sway_output *focused_output = node_get_output(focus);
                         struct sway_output *output = node_get_output(node);
                         if (output != focused_output) {
-                                seat_set_focus_warp(seat, node, false);
+                                seat_set_focus(seat, node);
                         }
                 } else if (node->type == N_CONTAINER && node->sway_container->view) {
                         // Focus node if the following are true:
@@ -607,14 +607,14 @@ void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec,
                         if (!wlr_seat_keyboard_has_grab(cursor->seat->wlr_seat) &&
                                         node != prev_node &&
                                         view_is_visible(node->sway_container->view)) {
-                                seat_set_focus_warp(seat, node, false);
+                                seat_set_focus(seat, node);
                         } else {
                                 struct sway_node *next_focus =
                                         seat_get_focus_inactive(seat, &root->node);
                                 if (next_focus && next_focus->type == N_CONTAINER &&
                                                 next_focus->sway_container->view &&
                                                 view_is_visible(next_focus->sway_container->view)) {
-                                        seat_set_focus_warp(seat, next_focus, false);
+                                        seat_set_focus(seat, next_focus);
                                 }
                         }
                 }