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Hide cursor when surface == NULL

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emersion 2017-10-08 23:39:38 +02:00
parent bceaee6eb7
commit c7a4346bfc
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GPG key ID: 0FDE7BE0E88F5E48
1 changed files with 10 additions and 10 deletions
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20
types/wlr_output.c
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@ -135,8 +135,6 @@ static bool set_cursor(struct wlr_output *output, const uint8_t *buf,
output->cursor.is_sw = true; output->cursor.is_sw = true;
output->cursor.width = width; output->cursor.width = width;
output->cursor.height = height; output->cursor.height = height;
output->cursor.hotspot_x = hotspot_x;
output->cursor.hotspot_y = hotspot_y;
if (!output->cursor.renderer) { if (!output->cursor.renderer) {
/* NULL egl is okay given that we are only using pixel buffers */ /* NULL egl is okay given that we are only using pixel buffers */
@ -167,6 +165,9 @@ bool wlr_output_set_cursor(struct wlr_output *output,
output->cursor.surface = NULL; output->cursor.surface = NULL;
} }
output->cursor.hotspot_x = hotspot_x;
output->cursor.hotspot_y = hotspot_y;
return set_cursor(output, buf, stride, width, height, hotspot_x, hotspot_y); return set_cursor(output, buf, stride, width, height, hotspot_x, hotspot_y);
} }
@ -199,25 +200,22 @@ static void handle_cursor_surface_destroy(struct wl_listener *listener,
void *data) { void *data) {
struct wlr_output *output = wl_container_of(listener, output, struct wlr_output *output = wl_container_of(listener, output,
cursor.surface_destroy); cursor.surface_destroy);
struct wlr_surface *surface = data;
if (output->cursor.surface == surface) { wl_list_remove(&output->cursor.surface_commit.link);
wl_list_remove(&output->cursor.surface_commit.link); wl_list_remove(&output->cursor.surface_destroy.link);
wl_list_remove(&output->cursor.surface_destroy.link); output->cursor.surface = NULL;
output->cursor.surface = NULL;
}
} }
void wlr_output_set_cursor_surface(struct wlr_output *output, void wlr_output_set_cursor_surface(struct wlr_output *output,
struct wlr_surface *surface, int32_t hotspot_x, int32_t hotspot_y) { struct wlr_surface *surface, int32_t hotspot_x, int32_t hotspot_y) {
if (strcmp(surface->role, "cursor") != 0) { if (surface && strcmp(surface->role, "cursor") != 0) {
return; return;
} }
output->cursor.hotspot_x = hotspot_x; output->cursor.hotspot_x = hotspot_x;
output->cursor.hotspot_y = hotspot_y; output->cursor.hotspot_y = hotspot_y;
if (output->cursor.surface == surface) { if (surface && output->cursor.surface == surface) {
return; return;
} }
output->cursor.surface = surface; output->cursor.surface = surface;
@ -231,6 +229,8 @@ void wlr_output_set_cursor_surface(struct wlr_output *output,
if (surface != NULL) { if (surface != NULL) {
wl_signal_add(&surface->events.commit, &output->cursor.surface_commit); wl_signal_add(&surface->events.commit, &output->cursor.surface_commit);
wl_signal_add(&surface->events.destroy, &output->cursor.surface_destroy); wl_signal_add(&surface->events.destroy, &output->cursor.surface_destroy);
} else {
set_cursor(output, NULL, 0, 0, 0, hotspot_x, hotspot_y);
} }
} }