diff options
Diffstat (limited to 'examples/output-layout.c')
-rw-r--r-- | examples/output-layout.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/examples/output-layout.c b/examples/output-layout.c index 7d2f4643..ee23a35e 100644 --- a/examples/output-layout.c +++ b/examples/output-layout.c @@ -42,6 +42,10 @@ static void handle_output_frame(struct output_state *output, struct sample_state *sample = state->data; struct wlr_output *wlr_output = output->output; + if (sample->main_output == NULL) { + sample->main_output = wlr_output; + } + wlr_output_make_current(wlr_output); wlr_renderer_begin(sample->renderer, wlr_output); @@ -124,15 +128,6 @@ static void handle_output_frame(struct output_state *output, } } -static void set_main_output(struct sample_state *sample, - struct wlr_output *output) { - sample->main_output = output; - struct wlr_output_layout_output *l_output; - l_output = wlr_output_layout_get(sample->layout, output); - sample->x_offs = l_output->x + 200; - sample->y_offs = l_output->y + 200; -} - static void handle_output_add(struct output_state *ostate) { struct sample_state *sample = ostate->compositor->data; wl_list_insert(&sample->outputs, &ostate->link); @@ -147,8 +142,16 @@ static void handle_output_add(struct output_state *ostate) { } else { wlr_output_layout_add_auto(sample->layout, ostate->output); } +} + +static void handle_output_remove(struct output_state *ostate) { + struct sample_state *sample = ostate->compositor->data; + + if (sample->main_output == ostate->output) { + sample->main_output = NULL; + } - set_main_output(sample, ostate->output); + wlr_output_layout_remove(sample->layout, ostate->output); } static void update_velocities(struct compositor_state *state, @@ -195,6 +198,7 @@ int main(int argc, char *argv[]) { struct compositor_state compositor = { 0 }; compositor.data = &state; compositor.output_add_cb = handle_output_add; + compositor.output_remove_cb = handle_output_remove; compositor.output_frame_cb = handle_output_frame; compositor.keyboard_key_cb = handle_keyboard_key; compositor_init(&compositor); |