Changeset 9242ad9 in mainline for uspace/srv/hid/display/dsops.c

Timestamp:

2020-05-20T17:35:07Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

9901f267

Parents:

5480d5e

Message:

Switch to double-arrow cursors when pointer is above resize areas

File:

• uspace/srv/hid/display/dsops.c (modified) (3 diffs)

uspace/srv/hid/display/dsops.c

@@ -52 +52 @@
 static errno_t disp_window_resize(void *, sysarg_t, gfx_coord2_t *,
     gfx_rect_t *);
+static errno_t disp_window_set_cursor(void *, sysarg_t, display_stock_cursor_t);
 static errno_t disp_get_event(void *, sysarg_t *, display_wnd_ev_t *);
 static errno_t disp_get_info(void *, display_info_t *);
@@ -62 +63 @@
         .window_resize_req = disp_window_resize_req,
         .window_resize = disp_window_resize,
+        .window_set_cursor = disp_window_set_cursor,
         .get_event = disp_get_event,
         .get_info = disp_get_info
@@ -202 +204 @@
 }
 
+static errno_t disp_window_set_cursor(void *arg, sysarg_t wnd_id,
+    display_stock_cursor_t cursor)
+{
+        ds_client_t *client = (ds_client_t *) arg;
+        ds_window_t *wnd;
+        errno_t rc;
+
+        ds_display_lock(client->display);
+
+        wnd = ds_client_find_window(client, wnd_id);
+        if (wnd == NULL) {
+                ds_display_unlock(client->display);
+                return ENOENT;
+        }
+
+        log_msg(LOG_DEFAULT, LVL_NOTE, "disp_window_set_cursor()");
+        rc = ds_window_set_cursor(wnd, cursor);
+        ds_display_unlock(client->display);
+        return rc;
+}
+
 static errno_t disp_get_event(void *arg, sysarg_t *wnd_id,
     display_wnd_ev_t *event)