Changeset 3be5366 in mainline for uspace/lib/display/src

Timestamp:

2023-01-19T12:09:34Z (2 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

6828a56

Parents:

aaa3b855

git-author:

Jiri Svoboda <jiri@…> (2023-01-19 18:09:23)

git-committer:

Jiri Svoboda <jiri@…> (2023-01-19 12:09:34)

Message:

Add pos_id information to move request, too

This will become useful momentarily.

Location:

uspace/lib/display/src

Files:

• disp_srv.c (modified) (3 diffs)
• display.c (modified) (1 diff)

uspace/lib/display/src/disp_srv.c

@@ -152 +152 @@
 {
         sysarg_t wnd_id;
+        sysarg_t pos_id;
         ipc_call_t call;
         gfx_coord2_t pos;
@@ -158 +159 @@
 
         wnd_id = ipc_get_arg1(icall);
+        pos_id = ipc_get_arg2(icall);
 
         if (!async_data_write_receive(&call, &size)) {
@@ -183 +185 @@
         }
 
-        rc = srv->ops->window_move_req(srv->arg, wnd_id, &pos);
+        rc = srv->ops->window_move_req(srv->arg, wnd_id, &pos, pos_id);
         async_answer_0(icall, rc);
 }

uspace/lib/display/src/display.c

@@ -284 +284 @@
  * @param window Window
  * @param pos Position in the window where the button was pressed
- * @return EOK on success or an error code
- */
-errno_t display_window_move_req(display_window_t *window, gfx_coord2_t *pos)
-{
-        async_exch_t *exch;
-        aid_t req;
-        ipc_call_t answer;
-        errno_t rc;
-
-        exch = async_exchange_begin(window->display->sess);
-        req = async_send_1(exch, DISPLAY_WINDOW_MOVE_REQ, window->id, &answer);
+ * @param pos_id Positioning device ID
+ * @return EOK on success or an error code
+ */
+errno_t display_window_move_req(display_window_t *window, gfx_coord2_t *pos,
+    sysarg_t pos_id)
+{
+        async_exch_t *exch;
+        aid_t req;
+        ipc_call_t answer;
+        errno_t rc;
+
+        exch = async_exchange_begin(window->display->sess);
+        req = async_send_2(exch, DISPLAY_WINDOW_MOVE_REQ, window->id,
+            pos_id, &answer);
         rc = async_data_write_start(exch, (void *)pos, sizeof (gfx_coord2_t));
         async_exchange_end(exch);