Changeset a2e104e in mainline for uspace/srv/hid/display/dsops.c

Timestamp:

2020-03-05T11:23:41Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

1e4a937

Parents:

338d0935

git-author:

Jiri Svoboda <jiri@…> (2020-03-04 19:23:29)

git-committer:

Jiri Svoboda <jiri@…> (2020-03-05 11:23:41)

Message:

Move windows by dragging decoration

Or dragging anywhere with button 2. Need to add Ctrl/Alt/Shift state
to pos_event_t and change the latter to Alt-drag/Shift-drag.

File:

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

uspace/srv/hid/display/dsops.c

@@ -46 +46 @@
 static errno_t disp_window_create(void *, display_wnd_params_t *, sysarg_t *);
 static errno_t disp_window_destroy(void *, sysarg_t);
+static errno_t disp_window_move_req(void *, sysarg_t, gfx_coord2_t *);
 static errno_t disp_window_resize(void *, sysarg_t, gfx_coord2_t *,
     gfx_rect_t *);
@@ -53 +54 @@
         .window_create = disp_window_create,
         .window_destroy = disp_window_destroy,
+        .window_move_req = disp_window_move_req,
         .window_resize = disp_window_resize,
         .get_event = disp_get_event
@@ -102 +104 @@
 }
 
+static errno_t disp_window_move_req(void *arg, sysarg_t wnd_id,
+    gfx_coord2_t *pos)
+{
+        ds_client_t *client = (ds_client_t *) arg;
+        ds_window_t *wnd;
+
+        wnd = ds_client_find_window(client, wnd_id);
+        if (wnd == NULL)
+                return ENOENT;
+
+        log_msg(LVL_NOTE, LVL_DEBUG, "disp_window_move_req()");
+        ds_window_move_req(wnd, pos);
+        return EOK;
+}
+
 static errno_t disp_window_resize(void *arg, sysarg_t wnd_id,
     gfx_coord2_t *offs, gfx_rect_t *nbound)