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Force pointer to stay on screen.

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Without this change it's really easy to
accidentally send the pointer flying and not
be able to get it back.
This commit is contained in:
Ray Strode 2008-12-18 23:05:43 -05:00 committed by Kristian Høgsberg
parent 2d4219e542
commit 90e701df08
1 changed files with 10 additions and 0 deletions
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10
egl-compositor.c
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@ -724,9 +724,19 @@ void
notify_motion(struct egl_input_device *device, int x, int y)
{
struct egl_surface *es;
struct egl_compositor *ec = device->ec;
const int hotspot_x = 16, hotspot_y = 16;
int32_t sx, sy;
if (x < 0)
x = 0;
if (y < 0)
y = 0;
if (x >= ec->width)
x = ec->width - 1;
if (y >= ec->height)
y = ec->height - 1;
es = pick_surface(device);
if (es) {