* vim:ts=4:sw=4:expandtab
*
* i3bar - an xcb-based status- and ws-bar for i3
- * © 2010-2012 Axel Wagner and contributors (see also: LICENSE)
+ * © 2010 Axel Wagner and contributors (see also: LICENSE)
*
* child.c: Getting input for the statusline
*
char *message;
va_list args;
va_start(args, format);
- vasprintf(&message, format, args);
+ (void)vasprintf(&message, format, args);
- struct status_block *err_block = scalloc(sizeof(struct status_block));
+ struct status_block *err_block = scalloc(1, sizeof(struct status_block));
err_block->full_text = i3string_from_utf8("Error: ");
- err_block->name = "error";
- err_block->color = "red";
+ err_block->name = sstrdup("error");
+ err_block->color = sstrdup("red");
err_block->no_separator = true;
- struct status_block *message_block = scalloc(sizeof(struct status_block));
+ struct status_block *message_block = scalloc(1, sizeof(struct status_block));
message_block->full_text = i3string_from_utf8(message);
- message_block->name = "error_message";
- message_block->color = "red";
+ message_block->name = sstrdup("error_message");
+ message_block->color = sstrdup("red");
message_block->no_separator = true;
TAILQ_INSERT_HEAD(&statusline_head, err_block, blocks);
memset(&(ctx->block), '\0', sizeof(struct status_block));
/* Default width of the separator block. */
- ctx->block.sep_block_width = logical_px(9);
-
- /* Use markup by default */
- ctx->block.is_markup = true;
+ if (config.separator_symbol == NULL)
+ ctx->block.sep_block_width = logical_px(9);
+ else
+ ctx->block.sep_block_width = logical_px(8) + separator_symbol_width;
return 1;
}
return 1;
}
if (strcasecmp(ctx->last_map_key, "markup") == 0) {
- ctx->block.is_markup = (len == strlen("pango") && !strncasecmp((const char *)val, "pango", strlen("pango")));
+ ctx->block.pango_markup = (len == strlen("pango") && !strncasecmp((const char *)val, "pango", strlen("pango")));
return 1;
}
if (strcasecmp(ctx->last_map_key, "align") == 0) {
return 1;
}
if (strcasecmp(ctx->last_map_key, "min_width") == 0) {
- char *copy = (char *)malloc(len + 1);
- strncpy(copy, (const char *)val, len);
- copy[len] = 0;
- ctx->block.min_width_str = copy;
+ sasprintf(&(ctx->block.min_width_str), "%.*s", len, val);
return 1;
}
if (strcasecmp(ctx->last_map_key, "name") == 0) {
- char *copy = (char *)malloc(len + 1);
- strncpy(copy, (const char *)val, len);
- copy[len] = 0;
- ctx->block.name = copy;
+ sasprintf(&(ctx->block.name), "%.*s", len, val);
return 1;
}
if (strcasecmp(ctx->last_map_key, "instance") == 0) {
- char *copy = (char *)malloc(len + 1);
- strncpy(copy, (const char *)val, len);
- copy[len] = 0;
- ctx->block.instance = copy;
+ sasprintf(&(ctx->block.instance), "%.*s", len, val);
return 1;
}
if (new_block->min_width_str) {
i3String *text = i3string_from_utf8(new_block->min_width_str);
- i3string_set_markup(text, new_block->is_markup);
+ i3string_set_markup(text, new_block->pango_markup);
new_block->min_width = (uint32_t)predict_text_width(text);
i3string_free(text);
}
- i3string_set_markup(new_block->full_text, new_block->is_markup);
+ i3string_set_markup(new_block->full_text, new_block->pango_markup);
if (new_block->short_text != NULL)
- i3string_set_markup(new_block->short_text, new_block->is_markup);
+ i3string_set_markup(new_block->short_text, new_block->pango_markup);
TAILQ_INSERT_TAIL(&statusline_buffer, new_block, blocks);
return 1;
} else {
/* In case of plaintext, we just add a single block and change its
* full_text pointer later. */
- struct status_block *new_block = scalloc(sizeof(struct status_block));
+ struct status_block *new_block = scalloc(1, sizeof(struct status_block));
TAILQ_INSERT_TAIL(&statusline_head, new_block, blocks);
read_flat_input((char *)buffer, rec);
}
if (child.click_events) {
const unsigned char *output;
size_t size;
+ ssize_t n;
yajl_gen_get_buf(gen, &output, &size);
- write(child_stdin, output, size);
- write(child_stdin, "\n", 1);
+
+ n = writeall(child_stdin, output, size);
+ if (n != -1)
+ n = writeall(child_stdin, "\n", 1);
+
yajl_gen_clear(gen);
+
+ if (n == -1) {
+ child.click_events = false;
+ kill_child();
+ set_statusline_error("child_write_output failed");
+ draw_bars(false);
+ }
}
}