Add relative coordinates in JSON for i3bar click events

Compatibility with i3 commit 161db6f17d734ac9deb0a20e81b78d4b2a92ce68.

5 files changed, 20 insertions, 10 deletions

diff --git a/include/swaybar/i3bar.h b/include/swaybar/i3bar.h
index 3f1ecc25..ab4744a5 100644
--- a/include/swaybar/i3bar.h
+++ b/include/swaybar/i3bar.h
@@ -27,6 +27,7 @@ struct i3bar_block {
 void i3bar_block_unref(struct i3bar_block *block);
 bool i3bar_handle_readable(struct status_line *status);
 enum hotspot_event_handling i3bar_block_send_click(struct status_line *status,
-                struct i3bar_block *block, int x, int y, enum x11_button button);
+                struct i3bar_block *block, int x, int y, int rx, int ry, int w, int h,
+                enum x11_button button);
 
 #endif
diff --git a/include/swaybar/input.h b/include/swaybar/input.h
index a552e7ac..390309a0 100644
--- a/include/swaybar/input.h
+++ b/include/swaybar/input.h
@@ -37,7 +37,8 @@ struct swaybar_hotspot {
         struct wl_list link; // swaybar_output::hotspots
         int x, y, width, height;
         enum hotspot_event_handling (*callback)(struct swaybar_output *output,
-                        int x, int y, enum x11_button button, void *data);
+                struct swaybar_hotspot *hotspot, int x, int y,
+                enum x11_button button, void *data);
         void (*destroy)(void *data);
         void *data;
 };
diff --git a/swaybar/i3bar.c b/swaybar/i3bar.c
index 3ea74e13..54607a3a 100644
--- a/swaybar/i3bar.c
+++ b/swaybar/i3bar.c
@@ -260,7 +260,8 @@ bool i3bar_handle_readable(struct status_line *status) {
 }
 
 enum hotspot_event_handling i3bar_block_send_click(struct status_line *status,
-                struct i3bar_block *block, int x, int y, enum x11_button button) {
+                struct i3bar_block *block, int x, int y, int rx, int ry, int w, int h,
+                enum x11_button button) {
         wlr_log(WLR_DEBUG, "block %s clicked", block->name);
         if (!block->name || !status->click_events) {
                 return HOTSPOT_PROCESS;
@@ -277,6 +278,10 @@ enum hotspot_event_handling i3bar_block_send_click(struct status_line *status,
         json_object_object_add(event_json, "button", json_object_new_int(button));
         json_object_object_add(event_json, "x", json_object_new_int(x));
         json_object_object_add(event_json, "y", json_object_new_int(y));
+        json_object_object_add(event_json, "relative_x", json_object_new_int(rx));
+        json_object_object_add(event_json, "relative_y", json_object_new_int(ry));
+        json_object_object_add(event_json, "width", json_object_new_int(w));
+        json_object_object_add(event_json, "height", json_object_new_int(h));
         if (dprintf(status->write_fd, "%s%s\n", status->clicked ? "," : "",
                                 json_object_to_json_string(event_json)) < 0) {
                 status_error(status, "[failed to write click event]");
diff --git a/swaybar/input.c b/swaybar/input.c
index 263d0253..1f8491f6 100644
--- a/swaybar/input.c
+++ b/swaybar/input.c
@@ -133,8 +133,8 @@ static void wl_pointer_button(void *data, struct wl_pointer *wl_pointer,
                                 && y >= hotspot->y
                                 && x < hotspot->x + hotspot->width
                                 && y < hotspot->y + hotspot->height) {
-                        if (HOTSPOT_IGNORE == hotspot->callback(output, pointer->x, pointer->y,
-                                        wl_button_to_x11_button(button), hotspot->data)) {
+                        if (HOTSPOT_IGNORE == hotspot->callback(output, hotspot,
+                                        pointer->x, pointer->y, wl_button_to_x11_button(button), hotspot->data)) {
                                 return;
                         }
                 }
@@ -166,8 +166,8 @@ static void wl_pointer_axis(void *data, struct wl_pointer *wl_pointer,
                                 && y >= hotspot->y
                                 && x < hotspot->x + hotspot->width
                                 && y < hotspot->y + hotspot->height) {
-                        if (HOTSPOT_IGNORE == hotspot->callback(
-                                        output, pointer->x, pointer->y, button, hotspot->data)) {
+                        if (HOTSPOT_IGNORE == hotspot->callback(output, hotspot,
+                                        pointer->x, pointer->y, button, hotspot->data)) {
                                 return;
                         }
                 }
diff --git a/swaybar/render.c b/swaybar/render.c
index 77cfecbf..481e0293 100644
--- a/swaybar/render.c
+++ b/swaybar/render.c
@@ -112,10 +112,12 @@ static void render_sharp_line(cairo_t *cairo, uint32_t color,
 }
 
 static enum hotspot_event_handling block_hotspot_callback(struct swaybar_output *output,
-                        int x, int y, enum x11_button button, void *data) {
+                struct swaybar_hotspot *hotspot,
+                int x, int y, enum x11_button button, void *data) {
         struct i3bar_block *block = data;
         struct status_line *status = output->bar->status;
-        return i3bar_block_send_click(status, block, x, y, button);
+        return i3bar_block_send_click(status, block, x, y, x - hotspot->x, y - hotspot->y,
+                        hotspot->width, hotspot->height, button);
 }
 
 static void i3bar_block_unref_callback(void *data) {
@@ -343,7 +345,8 @@ static uint32_t render_binding_mode_indicator(cairo_t *cairo,
 }
 
 static enum hotspot_event_handling workspace_hotspot_callback(struct swaybar_output *output,
-                        int x, int y, enum x11_button button, void *data) {
+                struct swaybar_hotspot *hotspot,
+                int x, int y, enum x11_button button, void *data) {
         if (button != LEFT) {
                 return HOTSPOT_PROCESS;
         }