repaint after notify_button() ?

[Josh Simonot]

addendum: screen refreshes also happen about 10 seconds after the notify_button "click".

________________________________
From: Josh Simonot <jsimonot at live.ca>
Sent: February 10, 2020 4:49 PM
To: wayland-devel at lists.freedesktop.org <wayland-devel at lists.freedesktop.org>
Subject: repaint after notify_button() ?

Hello,

I'm using compositor-drm.c as a starting point and am injecting remote input events, using compositor-rdp.c as an example.

Currently the output doesn't repaint after "clicking" on a button by calling:
    notify_motion_absolute(seat, evtime, x, y);
    notify_button(seat, evtime, btn, state);
    notify_pointer_frame(seat);
(with WL_POINTER_BUTTON_STATE_PRESSED, then WL_POINTER_BUTTON_STATE_RELEASED)

I finally see the result of the button press after the clock updates, or if I run any gl app in the background (ex.  weston-simple-egl).  The buttons I'm clicking on is to launch weston-terminal and close the terminal.  Same results when clicking within weston-clickdot app's window.  I tried calling: weston_output_schedule_repaint(&output->base); with no success.

How can I get these apps to trigger repaint when clicked?

Thanks!
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