aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--include/wlr/types/wlr_output.h1
-rw-r--r--rootston/output.c6
-rw-r--r--types/wlr_output.c35
3 files changed, 33 insertions, 9 deletions
diff --git a/include/wlr/types/wlr_output.h b/include/wlr/types/wlr_output.h
index d382b593..42c46233 100644
--- a/include/wlr/types/wlr_output.h
+++ b/include/wlr/types/wlr_output.h
@@ -85,6 +85,7 @@ bool wlr_output_set_mode(struct wlr_output *output,
void wlr_output_transform(struct wlr_output *output,
enum wl_output_transform transform);
void wlr_output_set_position(struct wlr_output *output, int32_t lx, int32_t ly);
+void wlr_output_set_scale(struct wlr_output *output, uint32_t scale);
void wlr_output_destroy(struct wlr_output *output);
void wlr_output_effective_resolution(struct wlr_output *output,
int *width, int *height);
diff --git a/rootston/output.c b/rootston/output.c
index bf684f2f..d0f4a378 100644
--- a/rootston/output.c
+++ b/rootston/output.c
@@ -314,10 +314,10 @@ void output_add_notify(struct wl_listener *listener, void *data) {
if (output_config->mode.width) {
set_mode(wlr_output, output_config);
}
- wlr_output->scale = output_config->scale;
+ wlr_output_set_scale(wlr_output, output_config->scale);
wlr_output_transform(wlr_output, output_config->transform);
- wlr_output_layout_add(desktop->layout,
- wlr_output, output_config->x, output_config->y);
+ wlr_output_layout_add(desktop->layout, wlr_output, output_config->x,
+ output_config->y);
} else {
wlr_output_layout_add_auto(desktop->layout, wlr_output);
}
diff --git a/types/wlr_output.c b/types/wlr_output.c
index 21d94cfb..ed74004d 100644
--- a/types/wlr_output.c
+++ b/types/wlr_output.c
@@ -52,6 +52,7 @@ static void wl_output_send_to_resource(struct wl_resource *resource) {
static void wlr_output_send_current_mode_to_resource(
struct wl_resource *resource) {
+ assert(resource);
struct wlr_output *output = wl_resource_get_user_data(resource);
assert(output);
const uint32_t version = wl_resource_get_version(resource);
@@ -119,7 +120,6 @@ struct wl_global *wlr_output_create_global(struct wlr_output *wlr_output,
struct wl_global *wl_global = wl_global_create(display,
&wl_output_interface, 3, wlr_output, wl_output_bind);
wlr_output->wl_global = wl_global;
- wl_list_init(&wlr_output->wl_resources);
return wl_global;
}
@@ -155,6 +155,7 @@ bool wlr_output_set_mode(struct wlr_output *output,
bool result = output->impl->set_mode(output, mode);
if (result) {
wlr_output_update_matrix(output);
+
struct wl_resource *resource;
wl_resource_for_each(resource, &output->wl_resources) {
wlr_output_send_current_mode_to_resource(resource);
@@ -168,14 +169,14 @@ void wlr_output_update_size(struct wlr_output *output, int32_t width,
if (output->width == width && output->height == height) {
return;
}
+
output->width = width;
output->height = height;
wlr_output_update_matrix(output);
- if (output->wl_global != NULL) {
- struct wl_resource *resource;
- wl_resource_for_each(resource, &output->wl_resources) {
- wlr_output_send_current_mode_to_resource(resource);
- }
+
+ struct wl_resource *resource;
+ wl_resource_for_each(resource, &output->wl_resources) {
+ wlr_output_send_current_mode_to_resource(resource);
}
}
@@ -183,6 +184,12 @@ void wlr_output_transform(struct wlr_output *output,
enum wl_output_transform transform) {
output->impl->transform(output, transform);
wlr_output_update_matrix(output);
+
+ // TODO: only send geometry and done
+ struct wl_resource *resource;
+ wl_resource_for_each(resource, &output->wl_resources) {
+ wl_output_send_to_resource(resource);
+ }
}
void wlr_output_set_position(struct wlr_output *output, int32_t lx,
@@ -194,6 +201,21 @@ void wlr_output_set_position(struct wlr_output *output, int32_t lx,
output->lx = lx;
output->ly = ly;
+ // TODO: only send geometry and done
+ struct wl_resource *resource;
+ wl_resource_for_each(resource, &output->wl_resources) {
+ wl_output_send_to_resource(resource);
+ }
+}
+
+void wlr_output_set_scale(struct wlr_output *output, uint32_t scale) {
+ if (output->scale == scale) {
+ return;
+ }
+
+ output->scale = scale;
+
+ // TODO: only send mode and done
struct wl_resource *resource;
wl_resource_for_each(resource, &output->wl_resources) {
wl_output_send_to_resource(resource);
@@ -209,6 +231,7 @@ void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend,
output->transform = WL_OUTPUT_TRANSFORM_NORMAL;
output->scale = 1;
wl_list_init(&output->cursors);
+ wl_list_init(&output->wl_resources);
wl_signal_init(&output->events.frame);
wl_signal_init(&output->events.swap_buffers);
wl_signal_init(&output->events.resolution);