Changeset e3997a8 in mainline

Timestamp:

2024-06-29T10:37:43Z (7 months ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master

Children:

dc5647e

Parents:

af3235d

git-author:

Jiri Svoboda <jiri@…> (2024-06-29 10:27:24)

git-committer:

Jiri Svoboda <jiri@…> (2024-06-29 10:37:43)

Message:

Do not send press event to focused window obscured by popup window

File:

• uspace/srv/hid/display/seat.c (modified) (2 diffs)

uspace/srv/hid/display/seat.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2023 Jiri Svoboda
+ * Copyright (c) 2024 Jiri Svoboda
  * All rights reserved.
  *
@@ -510 +510 @@
 errno_t ds_seat_post_pos_event(ds_seat_t *seat, pos_event_t *event)
 {
-        ds_window_t *wnd;
+        ds_window_t *pwindow;
+        ds_window_t *cwindow;
         errno_t rc;
 
-        wnd = ds_display_window_by_pos(seat->display, &seat->pntpos);
-
-        /* Deliver event to popup window. */
-        if (seat->popup != NULL && event->type != POS_PRESS) {
-                rc = ds_window_post_pos_event(seat->popup, event);
-                if (rc != EOK)
-                        return rc;
-        }
-
-        if (seat->focus != wnd && seat->focus != NULL) {
-                rc = ds_window_post_pos_event(seat->focus, event);
-                if (rc != EOK)
-                        return rc;
-
-                /* Only deliver release events to the focused window */
-                if (event->type == POS_RELEASE)
-                        return EOK;
-        }
-
-        if (wnd != NULL) {
+        /* Window under pointer */
+        pwindow = ds_display_window_by_pos(seat->display, &seat->pntpos);
+
+        /* Current window: popup or focused */
+        cwindow = seat->popup;
+        if (cwindow == NULL)
+                cwindow = seat->focus;
+
+        /*
+         * Deliver move and release event to current window if different
+         * from pwindow
+         */
+        if (event->type != POS_PRESS && cwindow != NULL &&
+            cwindow != pwindow) {
+                rc = ds_window_post_pos_event(cwindow, event);
+                if (rc != EOK)
+                        return rc;
+        }
+
+        if (pwindow != NULL) {
                 /* Moving over a window */
-                ds_seat_set_client_cursor(seat, wnd->cursor);
-
-                /*
-                 * Only deliver event if we didn't already deliver it
-                 * to the same window above.
-                 */
-                if (wnd != seat->popup || event->type == POS_PRESS) {
-                        rc = ds_window_post_pos_event(wnd, event);
-                        if (rc != EOK)
-                                return rc;
-                }
+                ds_seat_set_client_cursor(seat, pwindow->cursor);
+
+                rc = ds_window_post_pos_event(pwindow, event);
+                if (rc != EOK)
+                        return rc;
         } else {
                 /* Not over a window */
-                ds_seat_set_client_cursor(seat, seat->display->cursor[dcurs_arrow]);
+                ds_seat_set_client_cursor(seat,
+                    seat->display->cursor[dcurs_arrow]);
         }
 
         /* Click outside popup window */
-        if (event->type == POS_PRESS && wnd != seat->popup) {
+        if (event->type == POS_PRESS && pwindow != seat->popup) {
                 /* Close popup window */
                 ds_seat_set_popup(seat, NULL);