Changeset 90f1f19 in mainline for uspace/srv/hid/display/window.c

Timestamp:

2021-06-10T13:22:33Z (3 years ago)

Author:

jxsvoboda <5887334+jxsvoboda@…>

Branches:

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

Children:

db3895d

Parents:

98735eb

git-author:

Jiri Svoboda <jiri@…> (2021-06-09 18:51:04)

git-committer:

jxsvoboda <5887334+jxsvoboda@…> (2021-06-10 13:22:33)

Message:

Allow setting initial window position (instead of moving the window)

To reduce display artifacts. We can create the menu popup windows
in the correct place from the start. The same goes for regular
windows with specific placement.

File:

• uspace/srv/hid/display/window.c (modified) (1 diff)

uspace/srv/hid/display/window.c

@@ -119 +119 @@
         wnd->flags = params->flags;
 
-        wnd->dpos.x = ((wnd->id - 1) & 1) * 400;
-        wnd->dpos.y = ((wnd->id - 1) & 2) / 2 * 300;
+        if ((params->flags & wndf_setpos) != 0) {
+                /* Specific window position */
+                wnd->dpos = params->pos;
+        } else {
+                /* Automatic window placement */
+                wnd->dpos.x = ((wnd->id - 1) & 1) * 400;
+                wnd->dpos.y = ((wnd->id - 1) & 2) / 2 * 300;
+        }
 
         seat = ds_display_first_seat(client->display);