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-rw-r--r--rootston/config.c4
-rw-r--r--rootston/desktop.c65
-rw-r--r--rootston/output.c19
-rw-r--r--rootston/xdg_shell_v6.c2
4 files changed, 69 insertions, 21 deletions
diff --git a/rootston/config.c b/rootston/config.c
index dc7a4b1d..ff02ff1d 100644
--- a/rootston/config.c
+++ b/rootston/config.c
@@ -220,6 +220,7 @@ static int config_ini_handler(void *user, const char *section, const char *name,
oc = calloc(1, sizeof(struct output_config));
oc->name = strdup(output_name);
oc->transform = WL_OUTPUT_TRANSFORM_NORMAL;
+ oc->scale = 1;
wl_list_insert(&config->outputs, &oc->link);
}
@@ -227,6 +228,9 @@ static int config_ini_handler(void *user, const char *section, const char *name,
oc->x = strtol(value, NULL, 10);
} else if (strcmp(name, "y") == 0) {
oc->y = strtol(value, NULL, 10);
+ } else if (strcmp(name, "scale") == 0) {
+ oc->scale = strtol(value, NULL, 10);
+ assert(oc->scale >= 1);
} else if (strcmp(name, "rotate") == 0) {
if (strcmp(value, "normal") == 0) {
oc->transform = WL_OUTPUT_TRANSFORM_NORMAL;
diff --git a/rootston/desktop.c b/rootston/desktop.c
index f93d1df8..fe95426f 100644
--- a/rootston/desktop.c
+++ b/rootston/desktop.c
@@ -35,24 +35,50 @@ void view_destroy(struct roots_view *view) {
free(view);
}
-void view_get_size(struct roots_view *view, struct wlr_box *box) {
+void view_get_size(const struct roots_view *view, struct wlr_box *box) {
if (view->get_size) {
view->get_size(view, box);
- return;
+ } else {
+ box->width = view->wlr_surface->current->width;
+ box->height = view->wlr_surface->current->height;
+ }
+ box->x = view->x;
+ box->y = view->y;
+}
+
+static void view_update_output(const struct roots_view *view,
+ const struct wlr_box *before) {
+ struct roots_desktop *desktop = view->desktop;
+ struct roots_output *output;
+ struct wlr_box box;
+ view_get_size(view, &box);
+ wl_list_for_each(output, &desktop->outputs, link) {
+ bool intersected = before->x != -1 && wlr_output_layout_intersects(
+ desktop->layout, output->wlr_output,
+ before->x, before->y, before->x + before->width,
+ before->y + before->height);
+ bool intersects = wlr_output_layout_intersects(
+ desktop->layout, output->wlr_output,
+ view->x, view->y, view->x + box.width, view->y + box.height);
+ if (intersected && !intersects) {
+ wlr_surface_send_leave(view->wlr_surface, output->wlr_output);
+ }
+ if (!intersected && intersects) {
+ wlr_surface_send_enter(view->wlr_surface, output->wlr_output);
+ }
}
- box->x = box->y = 0;
- box->width = view->wlr_surface->current->width;
- box->height = view->wlr_surface->current->height;
}
void view_set_position(struct roots_view *view, double x, double y) {
+ struct wlr_box before;
+ view_get_size(view, &before);
if (view->set_position) {
view->set_position(view, x, y);
- return;
+ } else {
+ view->x = x;
+ view->y = y;
}
-
- view->x = x;
- view->y = y;
+ view_update_output(view, &before);
}
void view_activate(struct roots_view *view, bool activate) {
@@ -62,9 +88,12 @@ void view_activate(struct roots_view *view, bool activate) {
}
void view_resize(struct roots_view *view, uint32_t width, uint32_t height) {
+ struct wlr_box before;
+ view_get_size(view, &before);
if (view->resize) {
view->resize(view, width, height);
}
+ view_update_output(view, &before);
}
void view_close(struct roots_view *view) {
@@ -74,8 +103,8 @@ void view_close(struct roots_view *view) {
}
bool view_center(struct roots_view *view) {
- struct wlr_box size;
- view_get_size(view, &size);
+ struct wlr_box box;
+ view_get_size(view, &box);
struct roots_desktop *desktop = view->desktop;
struct wlr_cursor *cursor = desktop->server->input->cursor;
@@ -97,20 +126,24 @@ bool view_center(struct roots_view *view) {
int width, height;
wlr_output_effective_resolution(output, &width, &height);
+ width /= output->scale;
+ height /= output->scale;
- double view_x = (double)(width - size.width) / 2 + l_output->x;
- double view_y = (double)(height - size.height) / 2 + l_output->y;
-
+ double view_x = (double)(width - box.width) / 2 + l_output->x;
+ double view_y = (double)(height - box.height) / 2 + l_output->y;
view_set_position(view, view_x, view_y);
return true;
}
void view_setup(struct roots_view *view) {
- view_center(view);
-
struct roots_input *input = view->desktop->server->input;
+ view_center(view);
set_view_focus(input, view->desktop, view);
+ wlr_seat_keyboard_notify_enter(input->wl_seat, view->wlr_surface);
+ struct wlr_box before;
+ view_get_size(view, &before);
+ view_update_output(view, &before);
}
void view_teardown(struct roots_view *view) {
diff --git a/rootston/output.c b/rootston/output.c
index baa7b6cc..c21c6781 100644
--- a/rootston/output.c
+++ b/rootston/output.c
@@ -20,10 +20,13 @@ static void render_surface(struct wlr_surface *surface,
struct roots_desktop *desktop, struct wlr_output *wlr_output,
struct timespec *when, double lx, double ly, float rotation) {
if (surface->texture->valid) {
- int width = surface->current->buffer_width;
- int height = surface->current->buffer_height;
+ float scale_factor = (float)wlr_output->scale / surface->current->scale;
+ int width = surface->current->buffer_width * scale_factor;
+ int height = surface->current->buffer_height * scale_factor;
double ox = lx, oy = ly;
wlr_output_layout_output_coords(desktop->layout, wlr_output, &ox, &oy);
+ ox *= wlr_output->scale;
+ oy *= wlr_output->scale;
if (wlr_output_layout_intersects(desktop->layout, wlr_output,
lx, ly, lx + width, ly + height)) {
@@ -32,15 +35,22 @@ static void render_surface(struct wlr_surface *surface,
float translate_origin[16];
wlr_matrix_translate(&translate_origin,
(int)ox + width / 2, (int)oy + height / 2, 0);
+
float rotate[16];
wlr_matrix_rotate(&rotate, rotation);
+
float translate_center[16];
wlr_matrix_translate(&translate_center, -width / 2, -height / 2, 0);
+
+ float scale[16];
+ wlr_matrix_scale(&scale, width, height, 1);
+
float transform[16];
wlr_matrix_mul(&translate_origin, &rotate, &transform);
wlr_matrix_mul(&transform, &translate_center, &transform);
- wlr_surface_get_matrix(surface, &matrix,
- &wlr_output->transform_matrix, &transform);
+ wlr_matrix_mul(&transform, &scale, &transform);
+ wlr_matrix_mul(&wlr_output->transform_matrix, &transform, &matrix);
+
wlr_render_with_matrix(desktop->server->renderer,
surface->texture, &matrix);
@@ -217,6 +227,7 @@ 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_transform(wlr_output, output_config->transform);
wlr_output_layout_add(desktop->layout,
wlr_output, output_config->x, output_config->y);
diff --git a/rootston/xdg_shell_v6.c b/rootston/xdg_shell_v6.c
index 704ccb1e..2d83019f 100644
--- a/rootston/xdg_shell_v6.c
+++ b/rootston/xdg_shell_v6.c
@@ -10,7 +10,7 @@
#include "rootston/server.h"
#include "rootston/input.h"
-static void get_size(struct roots_view *view, struct wlr_box *box) {
+static void get_size(const struct roots_view *view, struct wlr_box *box) {
assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6;
// TODO: surf->geometry can be NULL
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 06:22:44 +0000