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Merge pull request #1246 from emersion/output-layout-no-mode 

output-layout: don't expose outputs without a mode
This commit is contained in:
Drew DeVault 2018-09-17 12:47:00 -04:00 committed by GitHub
parent 83397e6999 9f76263404
commit 8b112730ca
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 15 additions and 6 deletions
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15
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); 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) { static void handle_output_mode(struct wl_listener *listener, void *data) {
struct wlr_output_layout_output_state *state = struct wlr_output_layout_output_state *state =
wl_container_of(listener, state, mode); wl_container_of(listener, state, mode);
output_layout_reconfigure(state->layout); output_layout_reconfigure(state->layout);
output_update_global(state->l_output->output);
} }
static void handle_output_scale(struct wl_listener *listener, void *data) { 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->y = ly;
l_output->state->auto_configured = false; l_output->state->auto_configured = false;
output_layout_reconfigure(layout); output_layout_reconfigure(layout);
wlr_output_create_global(output); output_update_global(output);
wlr_signal_emit_safe(&layout->events.add, l_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; l_output->state->auto_configured = true;
output_layout_reconfigure(layout); output_layout_reconfigure(layout);
wlr_output_create_global(output); output_update_global(output);
wlr_signal_emit_safe(&layout->events.add, l_output); wlr_signal_emit_safe(&layout->events.add, l_output);
} }
@ -500,4 +510,3 @@ struct wlr_output *wlr_output_layout_farthest_output(
return wlr_output_layout_output_in_direction(layout, direction, return wlr_output_layout_output_in_direction(layout, direction,
reference, ref_lx, ref_ly, FARTHEST); reference, ref_lx, ref_ly, FARTHEST);
} }