Changeset aeb3037 in mainline for uspace/srv/hid/display/dsops.c

Timestamp:

2020-03-18T17:27:18Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

0680854

Parents:

1a1271d

git-author:

Jiri Svoboda <jiri@…> (2020-03-18 16:57:15)

git-committer:

Jiri Svoboda <jiri@…> (2020-03-18 17:27:18)

Message:

Allow getting display dimensions

Can be used to position special windows such as panels, or to help
emulate libgui's window placement policy. To support multi-monitor
setups we would rather need to be able to query individual monitors.
But let's keep things simple for now.

File:

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

uspace/srv/hid/display/dsops.c

@@ -52 +52 @@
     gfx_rect_t *);
 static errno_t disp_get_event(void *, sysarg_t *, display_wnd_ev_t *);
+static errno_t disp_get_info(void *, display_info_t *);
 
 display_ops_t display_srv_ops = {
@@ -59 +60 @@
         .window_resize_req = disp_window_resize_req,
         .window_resize = disp_window_resize,
-        .get_event = disp_get_event
+        .get_event = disp_get_event,
+        .get_info = disp_get_info
 };
 
@@ -168 +170 @@
 }
 
+static errno_t disp_get_info(void *arg, display_info_t *info)
+{
+        ds_client_t *client = (ds_client_t *) arg;
+
+        log_msg(LOG_DEFAULT, LVL_DEBUG, "disp_get_info()");
+
+        ds_display_get_info(client->display, info);
+        return EOK;
+}
+
 /** @}
  */