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Render drag icons

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emersion 2018-06-09 13:26:03 +01:00
parent 21d98d5bfb
commit cfd02918c0
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GPG key ID: 0FDE7BE0E88F5E48
6 changed files with 193 additions and 23 deletions
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34
sway/desktop/output.c
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@ -161,6 +161,21 @@ static void unmanaged_for_each_surface(struct wl_list *unmanaged,
}
}
static void drag_icons_for_each_surface(struct wl_list *drag_icons,
struct sway_output *output, struct root_geometry *geo,
wlr_surface_iterator_func_t iterator, void *user_data) {
struct sway_drag_icon *drag_icon;
wl_list_for_each(drag_icon, drag_icons, link) {
double ox = drag_icon->x - output->swayc->x;
double oy = drag_icon->y - output->swayc->y;
if (drag_icon->wlr_drag_icon->mapped) {
surface_for_each_surface(drag_icon->wlr_drag_icon->surface,
ox, oy, geo, iterator, user_data);
}
}
}
static void scale_box(struct wlr_box *box, float scale) {
box->x *= scale;
box->y *= scale;
@ -270,6 +285,17 @@ static void render_unmanaged(struct sway_output *output,
render_surface_iterator, &data);
}
static void render_drag_icons(struct sway_output *output,
pixman_region32_t *damage, struct wl_list *drag_icons) {
struct render_data data = {
.output = output,
.damage = damage,
.alpha = 1.0f,
};
drag_icons_for_each_surface(drag_icons, output, &data.root_geo,
render_surface_iterator, &data);
}
static void render_rect(struct wlr_output *wlr_output,
pixman_region32_t *output_damage, const struct wlr_box *_box,
float color[static 4]) {
@ -911,6 +937,7 @@ static void render_output(struct sway_output *output, struct timespec *when,
}
render_layer(output, damage,
&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]);
render_drag_icons(output, damage, &root_container.sway_root->drag_icons);
renderer_end:
if (root_container.sway_root->debug_tree) {
@ -961,6 +988,12 @@ static void send_frame_done_unmanaged(struct send_frame_done_data *data,
send_frame_done_iterator, data);
}
static void send_frame_done_drag_icons(struct send_frame_done_data *data,
struct wl_list *drag_icons) {
drag_icons_for_each_surface(drag_icons, data->output, &data->root_geo,
send_frame_done_iterator, data);
}
static void send_frame_done_container_iterator(struct sway_container *con,
void *_data) {
struct send_frame_done_data *data = _data;
@ -1014,6 +1047,7 @@ static void send_frame_done(struct sway_output *output, struct timespec *when) {
send_frame_done_layer(&data,
&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]);
send_frame_done_drag_icons(&data, &root_container.sway_root->drag_icons);
}
static void damage_handle_frame(struct wl_listener *listener, void *data) {