6 files changed, 76 insertions, 16 deletions

diff --git a/swaybar/bar.c b/swaybar/bar.c
index 5b8028e5..94bc48bc 100644
--- a/swaybar/bar.c
+++ b/swaybar/bar.c
@@ -46,7 +46,7 @@ static void swaybar_output_free(struct swaybar_output *output) {
         if (!output) {
                 return;
         }
-        wlr_log(L_DEBUG, "Removing output %s", output->name);
+        wlr_log(WLR_DEBUG, "Removing output %s", output->name);
         zwlr_layer_surface_v1_destroy(output->layer_surface);
         wl_surface_destroy(output->surface);
         wl_output_destroy(output->output);
@@ -147,7 +147,7 @@ static void wl_pointer_button(void *data, struct wl_pointer *wl_pointer,
                                 && x < hotspot->x + hotspot->width
                                 && y < hotspot->y + hotspot->height) {
                         hotspot->callback(output, pointer->x, pointer->y,
-                                        button, hotspot->data);
+                                        wl_button_to_x11_button(button), hotspot->data);
                 }
         }
 }
@@ -155,11 +155,26 @@ static void wl_pointer_button(void *data, struct wl_pointer *wl_pointer,
 static void wl_pointer_axis(void *data, struct wl_pointer *wl_pointer,
                 uint32_t time, uint32_t axis, wl_fixed_t value) {
         struct swaybar *bar = data;
+        struct swaybar_pointer *pointer = &bar->pointer;
         struct swaybar_output *output = bar->pointer.current;
         if (!sway_assert(output, "axis with no active output")) {
                 return;
         }
 
+        struct swaybar_hotspot *hotspot;
+        wl_list_for_each(hotspot, &output->hotspots, link) {
+                double x = pointer->x * output->scale;
+                double y = pointer->y * output->scale;
+                if (x >= hotspot->x
+                                && y >= hotspot->y
+                                && x < hotspot->x + hotspot->width
+                                && y < hotspot->y + hotspot->height) {
+                        hotspot->callback(output, pointer->x, pointer->y,
+                                        wl_axis_to_x11_button(axis, value), hotspot->data);
+                        return;
+                }
+        }
+
         double amt = wl_fixed_to_double(value);
         if (amt == 0.0) {
                 return;
diff --git a/swaybar/i3bar.c b/swaybar/i3bar.c
index 141612a6..78b183ad 100644
--- a/swaybar/i3bar.c
+++ b/swaybar/i3bar.c
@@ -1,5 +1,6 @@
 #define _POSIX_C_SOURCE 200809L
 #include <json-c/json.h>
+#include <linux/input-event-codes.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
@@ -31,7 +32,7 @@ static bool i3bar_parse_json(struct status_line *status, const char *text) {
                 status_error(status, "[failed to parse i3bar json]");
                 return false;
         }
-        wlr_log(L_DEBUG, "Got i3bar json: '%s'", text);
+        wlr_log(WLR_DEBUG, "Got i3bar json: '%s'", text);
         for (size_t i = 0; i < json_object_array_length(results); ++i) {
                 json_object *full_text, *short_text, *color, *min_width, *align, *urgent;
                 json_object *name, *instance, *separator, *separator_block_width;
@@ -192,8 +193,8 @@ bool i3bar_handle_readable(struct status_line *status) {
 }
 
 void i3bar_block_send_click(struct status_line *status,
-                struct i3bar_block *block, int x, int y, uint32_t button) {
-        wlr_log(L_DEBUG, "block %s clicked", block->name ? block->name : "(nil)");
+                struct i3bar_block *block, int x, int y, enum x11_button button) {
+        wlr_log(WLR_DEBUG, "block %s clicked", block->name ? block->name : "(nil)");
         if (!block->name || !status->i3bar_state.click_events) {
                 return;
         }
@@ -215,3 +216,32 @@ void i3bar_block_send_click(struct status_line *status,
         }
         json_object_put(event_json);
 }
+
+enum x11_button wl_button_to_x11_button(uint32_t button) {
+        switch (button) {
+        case BTN_LEFT:
+                return LEFT;
+        case BTN_MIDDLE:
+                return MIDDLE;
+        case BTN_RIGHT:
+                return RIGHT;
+        case BTN_SIDE:
+                return BACK;
+        case BTN_EXTRA:
+                return FORWARD;
+        default:
+                return NONE;
+        }
+}
+
+enum x11_button wl_axis_to_x11_button(uint32_t axis, wl_fixed_t value) {
+        switch (axis) {
+        case WL_POINTER_AXIS_VERTICAL_SCROLL:
+                return wl_fixed_to_double(value) < 0 ? SCROLL_UP : SCROLL_DOWN;
+        case WL_POINTER_AXIS_HORIZONTAL_SCROLL:
+                return wl_fixed_to_double(value) < 0 ? SCROLL_LEFT : SCROLL_RIGHT;
+        default:
+                wlr_log(WLR_DEBUG, "Unexpected axis value on mouse scroll");
+                return NONE;
+        }
+}
diff --git a/swaybar/ipc.c b/swaybar/ipc.c
index 959fa095..c2d05920 100644
--- a/swaybar/ipc.c
+++ b/swaybar/ipc.c
@@ -115,6 +115,18 @@ static void ipc_parse_colors(
                 config->colors.inactive_workspace.text = parse_color(
                                 json_object_get_string(inactive_workspace_text));
         }
+        if (urgent_workspace_border) {
+                config->colors.urgent_workspace.border = parse_color(
+                                json_object_get_string(urgent_workspace_border));
+        }
+        if (urgent_workspace_bg) {
+                config->colors.urgent_workspace.background = parse_color(
+                                json_object_get_string(urgent_workspace_bg));
+        }
+        if (urgent_workspace_text) {
+                config->colors.urgent_workspace.text = parse_color(
+                                json_object_get_string(urgent_workspace_text));
+        }
         if (binding_mode_border) {
                 config->colors.binding_mode.border = parse_color(
                                 json_object_get_string(binding_mode_border));
@@ -327,7 +339,7 @@ bool handle_ipc_readable(struct swaybar *bar) {
                 json_object *result = json_tokener_parse(resp->payload);
                 if (!result) {
                         free_ipc_response(resp);
-                        wlr_log(L_ERROR, "failed to parse payload as json");
+                        wlr_log(WLR_ERROR, "failed to parse payload as json");
                         return false;
                 }
                 json_object *json_change, *json_pango_markup;
@@ -340,7 +352,7 @@ bool handle_ipc_readable(struct swaybar *bar) {
                                 bar->config->mode = strdup(change);
                         }
                 } else {
-                        wlr_log(L_ERROR, "failed to parse response");
+                        wlr_log(WLR_ERROR, "failed to parse response");
                         json_object_put(result);
                         free_ipc_response(resp);
                         return false;
diff --git a/swaybar/main.c b/swaybar/main.c
index c897e1c9..60e4b37c 100644
--- a/swaybar/main.c
+++ b/swaybar/main.c
@@ -75,13 +75,13 @@ int main(int argc, char **argv) {
         }
 
         if (debug) {
-                wlr_log_init(L_DEBUG, NULL);
+                wlr_log_init(WLR_DEBUG, NULL);
         } else {
-                wlr_log_init(L_ERROR, NULL);
+                wlr_log_init(WLR_ERROR, NULL);
         }
 
         if (!bar_id) {
-                wlr_log(L_ERROR, "No bar_id passed. "
+                wlr_log(WLR_ERROR, "No bar_id passed. "
                                 "Provide --bar_id or let sway start swaybar");
                 return 1;
         }
@@ -89,7 +89,7 @@ int main(int argc, char **argv) {
         if (!socket_path) {
                 socket_path = get_socketpath();
                 if (!socket_path) {
-                        wlr_log(L_ERROR, "Unable to retrieve socket path");
+                        wlr_log(WLR_ERROR, "Unable to retrieve socket path");
                         return 1;
                 }
         }
diff --git a/swaybar/render.c b/swaybar/render.c
index 2ebd338e..d210e25a 100644
--- a/swaybar/render.c
+++ b/swaybar/render.c
@@ -109,7 +109,7 @@ static void render_sharp_line(cairo_t *cairo, uint32_t color,
 }
 
 static void block_hotspot_callback(struct swaybar_output *output,
-                        int x, int y, uint32_t button, void *data) {
+                        int x, int y, enum x11_button button, void *data) {
         struct i3bar_block *block = data;
         struct status_line *status = output->bar->status;
         i3bar_block_send_click(status, block, x, y, button);
@@ -349,7 +349,7 @@ static const char *strip_workspace_number(const char *ws_name) {
 }
 
 static void workspace_hotspot_callback(struct swaybar_output *output,
-                        int x, int y, uint32_t button, void *data) {
+                        int x, int y, enum x11_button button, void *data) {
         ipc_send_workspace_command(output->bar, (const char *)data);
 }
 
@@ -503,6 +503,9 @@ void render_frame(struct swaybar *bar, struct swaybar_output *output) {
                                 output->buffers,
                                 output->width * output->scale,
                                 output->height * output->scale);
+                if (!output->current_buffer) {
+                        return;
+                }
                 cairo_t *shm = output->current_buffer->cairo;
 
                 cairo_save(shm);
diff --git a/swaybar/status_line.c b/swaybar/status_line.c
index e0e7414a..bc47580b 100644
--- a/swaybar/status_line.c
+++ b/swaybar/status_line.c
@@ -49,14 +49,14 @@ bool status_handle_readable(struct status_line *status) {
                                 json_object *version;
                                 if (json_object_object_get_ex(proto, "version", &version)
                                                         && json_object_get_int(version) == 1) {
-                                        wlr_log(L_DEBUG, "Switched to i3bar protocol.");
+                                        wlr_log(WLR_DEBUG, "Switched to i3bar protocol.");
                                         status->protocol = PROTOCOL_I3BAR;
                                 }
                                 json_object *click_events;
                                 if (json_object_object_get_ex(
                                                         proto, "click_events", &click_events)
                                                 && json_object_get_boolean(click_events)) {
-                                        wlr_log(L_DEBUG, "Enabled click events.");
+                                        wlr_log(WLR_DEBUG, "Enabled click events.");
                                         status->i3bar_state.click_events = true;
                                         const char *events_array = "[\n";
                                         ssize_t len = strlen(events_array);
@@ -91,7 +91,7 @@ struct status_line *status_line_init(char *cmd) {
         int pipe_read_fd[2];
         int pipe_write_fd[2];
         if (pipe(pipe_read_fd) != 0 || pipe(pipe_write_fd) != 0) {
-                wlr_log(L_ERROR, "Unable to create pipes for status_command fork");
+                wlr_log(WLR_ERROR, "Unable to create pipes for status_command fork");
                 exit(1);
         }