diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2016-06-27 11:33:49 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2016-06-27 14:52:26 +1000 |
| commit | 97cec18d2755b287d1f65cae88138b19cc5fff4e (patch) | |
| tree | bc94635ecfb8b02fae7c0974218778322531bbb5 /tools | |
| parent | 28f75d9f9debf4fcc78029e2ddca5c7feac06571 (diff) | |
tools: reduce tilt scale to 1/30 of the input value
The x/y tilt angle comes in as degrees, so our scale could be as large as 90x
the original size. Scale to something more sensible.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/event-gui.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/event-gui.c b/tools/event-gui.c index 605f00a..b67ca45 100644 --- a/tools/event-gui.c +++ b/tools/event-gui.c @@ -272,7 +272,7 @@ draw_tablet(struct window *w, cairo_t *cr) cairo_set_source_rgb(cr, .8, .8, .2); cairo_translate(cr, w->tool.x, w->tool.y); - cairo_scale(cr, 1.0 + w->tool.tilt_x, 1.0 + w->tool.tilt_y); + cairo_scale(cr, 1.0 + w->tool.tilt_x/30.0, 1.0 + w->tool.tilt_y/30.0); cairo_arc(cr, 0, 0, 1 + 10 * max(w->tool.pressure, w->tool.distance), 0, 2 * M_PI); |