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Better handling of hidden cursors in wayland backend, add TODOs

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emersion 2017-10-12 13:25:29 +02:00
parent 92daa790bb
commit 19860c03f7
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GPG key ID: 0FDE7BE0E88F5E48
3 changed files with 12 additions and 5 deletions
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10
backend/wayland/output.c
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@ -66,8 +66,12 @@ static bool wlr_wl_output_set_cursor(struct wlr_output *_output,
}
if (!buf) {
// Hide cursor
wl_pointer_set_cursor(output->backend->pointer, output->enter_serial,
NULL, 0, 0);
wl_surface_destroy(output->cursor_surface);
munmap(output->cursor_data, output->cursor_buf_size);
output->cursor_surface = NULL;
output->cursor_buf_size = 0;
wlr_wl_output_update_cursor(output, output->enter_serial, hotspot_x,
hotspot_y);
return true;
}
@ -160,7 +164,7 @@ static void wlr_wl_output_destroy(struct wlr_output *_output) {
void wlr_wl_output_update_cursor(struct wlr_wl_backend_output *output,
uint32_t serial, int32_t hotspot_x, int32_t hotspot_y) {
if (output->cursor_surface && output->backend->pointer && serial) {
if (output->backend->pointer && serial) {
wl_pointer_set_cursor(output->backend->pointer, serial,
output->cursor_surface, hotspot_x, hotspot_y);
}

4
types/wlr_output.c
View file

@ -259,7 +259,9 @@ void wlr_output_set_cursor_surface(struct wlr_output *output,
wl_signal_add(&surface->events.commit, &output->cursor.surface_commit);
wl_signal_add(&surface->events.destroy,
&output->cursor.surface_destroy);
commit_cursor_surface(output, surface);
// TODO: doing it breaks GTK apps
// TODO: not doing it breaks weston-subsurfaces
//commit_cursor_surface(output, surface);
} else {
set_cursor(output, NULL, 0, 0, 0, hotspot_x, hotspot_y);
}

3
types/wlr_surface.c
View file

@ -429,7 +429,8 @@ static void wlr_surface_commit_pending(struct wlr_surface *surface) {
// Release the buffer after calling commit, because some listeners
// might need it (e.g. for cursor surfaces)
wlr_surface_state_release_buffer(surface->current);
// TODO: breaks weston-subsurfaces
//wlr_surface_state_release_buffer(surface->current);
}
static bool wlr_subsurface_is_synchronized(struct wlr_subsurface *subsurface) {