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output-layout: don't expose outputs without a mode

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This commit is contained in:
emersion 2018-09-17 15:22:33 +02:00
parent df991a55ab
commit 9f76263404
1 changed files with 15 additions and 6 deletions
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21
types/wlr_output_layout.c
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@ -134,10 +134,20 @@ static void output_layout_reconfigure(struct wlr_output_layout *layout) {
wlr_signal_emit_safe(&layout->events.change, layout);
}
static void output_update_global(struct wlr_output *output) {
// Don't expose the output if it doesn't have a current mode
if (wl_list_empty(&output->modes) || output->current_mode != NULL) {
wlr_output_create_global(output);
} else {
wlr_output_destroy_global(output);
}
}
static void handle_output_mode(struct wl_listener *listener, void *data) {
struct wlr_output_layout_output_state *state =
wl_container_of(listener, state, mode);
output_layout_reconfigure(state->layout);
output_update_global(state->l_output->output);
}
static void handle_output_scale(struct wl_listener *listener, void *data) {
@ -205,7 +215,7 @@ void wlr_output_layout_add(struct wlr_output_layout *layout,
l_output->y = ly;
l_output->state->auto_configured = false;
output_layout_reconfigure(layout);
wlr_output_create_global(output);
output_update_global(output);
wlr_signal_emit_safe(&layout->events.add, l_output);
}
@ -409,7 +419,7 @@ void wlr_output_layout_add_auto(struct wlr_output_layout *layout,
l_output->state->auto_configured = true;
output_layout_reconfigure(layout);
wlr_output_create_global(output);
output_update_global(output);
wlr_signal_emit_safe(&layout->events.add, l_output);
}
@ -437,7 +447,7 @@ enum distance_selection_method {
struct wlr_output *wlr_output_layout_output_in_direction(
struct wlr_output_layout *layout, enum wlr_direction direction,
struct wlr_output *reference, double ref_lx, double ref_ly,
struct wlr_output *reference, double ref_lx, double ref_ly,
enum distance_selection_method distance_method) {
assert(reference);
@ -490,14 +500,13 @@ struct wlr_output *wlr_output_layout_output_in_direction(
struct wlr_output *wlr_output_layout_adjacent_output(
struct wlr_output_layout *layout, enum wlr_direction direction,
struct wlr_output *reference, double ref_lx, double ref_ly) {
return wlr_output_layout_output_in_direction(layout, direction,
return wlr_output_layout_output_in_direction(layout, direction,
reference, ref_lx, ref_ly, NEAREST);
}
struct wlr_output *wlr_output_layout_farthest_output(
struct wlr_output_layout *layout, enum wlr_direction direction,
struct wlr_output *reference, double ref_lx, double ref_ly) {
return wlr_output_layout_output_in_direction(layout, direction,
return wlr_output_layout_output_in_direction(layout, direction,
reference, ref_lx, ref_ly, FARTHEST);
}