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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2022/07/06 09:07:56 UTC
[GitHub] [incubator-nuttx] pkarashchenko commented on a diff in pull request #6576: vncserver: Support pointer event by uinput
pkarashchenko commented on code in PR #6576:
URL: https://github.com/apache/incubator-nuttx/pull/6576#discussion_r914601174
##########
drivers/video/vnc/vnc_fbdev.c:
##########
@@ -470,6 +472,42 @@ static int up_waitforsync(FAR struct fb_vtable_s *vtable)
}
#endif
+#ifdef CONFIG_VNCSERVER_MOUSE
+
+/****************************************************************************
+ * Name: vnc_uinput_mousein
+ ****************************************************************************/
+
+static int vnc_uinput_mouseout(FAR void *arg, int16_t x,
+ int16_t y, uint8_t buttons)
+{
+ FAR struct vnc_session_s *session = arg;
+ struct touch_sample_s sample;
+
+ DEBUGASSERT(session);
+
+ sample.npoints = 1;
+ sample.point[0].x = x;
+ sample.point[0].y = y;
+
+ if (buttons & MOUSE_BUTTON_1)
+ {
+ sample.point[0].flags = TOUCH_DOWN |
+ TOUCH_ID_VALID |
+ TOUCH_POS_VALID;
+ }
+ else
+ {
+ sample.point[0].flags = TOUCH_UP |
+ TOUCH_ID_VALID |
+ TOUCH_POS_VALID;
+ }
+
+ return write(session->fd_mouse, (void *)&sample, sizeof(sample));
Review Comment:
```suggestion
return nx_write(session->fd_mouse, (void *)&sample, sizeof(sample));
```
##########
drivers/video/vnc/vnc_server.c:
##########
@@ -284,6 +285,19 @@ int vnc_server(int argc, FAR char *argv[])
nxsem_set_protocol(&session->vsyncsem, SEM_PRIO_NONE);
#endif
+#ifdef CONFIG_VNCSERVER_MOUSE
+ ret = open(CONFIG_VNCSERVER_MOUSE_DEVNAME, O_WRONLY);
Review Comment:
```suggestion
ret = nx_open(CONFIG_VNCSERVER_MOUSE_DEVNAME, O_WRONLY);
```
##########
drivers/video/vnc/vnc_fbdev.c:
##########
@@ -470,6 +472,42 @@ static int up_waitforsync(FAR struct fb_vtable_s *vtable)
}
#endif
+#ifdef CONFIG_VNCSERVER_MOUSE
+
+/****************************************************************************
+ * Name: vnc_uinput_mousein
+ ****************************************************************************/
+
+static int vnc_uinput_mouseout(FAR void *arg, int16_t x,
+ int16_t y, uint8_t buttons)
+{
+ FAR struct vnc_session_s *session = arg;
+ struct touch_sample_s sample;
+
+ DEBUGASSERT(session);
+
+ sample.npoints = 1;
+ sample.point[0].x = x;
+ sample.point[0].y = y;
+
+ if (buttons & MOUSE_BUTTON_1)
Review Comment:
Optional
```suggestion
if ((buttons & MOUSE_BUTTON_1) != 0)
```
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