Changeset e1f2079 in mainline for uspace/srv/hid/display/seat.c

Timestamp:

2020-02-14T19:54:40Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

b0a94854

Parents:

b252e87

Message:

Get display resolution by querying display device

File:

• uspace/srv/hid/display/seat.c (modified) (2 diffs)

uspace/srv/hid/display/seat.c

@@ -253 +253 @@
 errno_t ds_seat_post_ptd_event(ds_seat_t *seat, ptd_event_t *event)
 {
+        ds_display_t *disp = seat->display;
         gfx_coord2_t npos;
         ds_window_t *wnd;
@@ -287 +288 @@
 
                 gfx_coord2_add(&seat->pntpos, &event->dmove, &npos);
-                if (npos.x < 0)
-                        npos.x = 0;
-                if (npos.y < 0)
-                        npos.y = 0;
-                if (npos.x > 1024)
-                        npos.x = 1024;
-                if (npos.y > 768)
-                        npos.y = 768;
+                gfx_coord2_clip(&npos, &disp->rect, &npos);
 
                 printf("clear pointer\n");