dont errx when xcb_query_font_reply fails + spaces

diff --git a/spectrwm.c b/spectrwm.c
index dee3300cd07756d8f87210bfafec0b179a0a94b5..fbfa32499e8021d3f0105d4fff90bd5c60ad8df8 100644 (file)
--- a/spectrwm.c
+++ b/spectrwm.c
@@ -1355,10 +1355,10 @@ bar_print(struct swm_region *r, const char *s)
                return;
        }
        width = ter->overall_width;
-       
+
        free(ter);
        free(c2b);
- 
+
        switch (bar_justify) {
        case SWM_BAR_JUSTIFY_LEFT:
                x = SWM_BAR_OFFSET;
@@ -1373,7 +1373,7 @@ bar_print(struct swm_region *r, const char *s)
 
        if (x < SWM_BAR_OFFSET)
                x = SWM_BAR_OFFSET;
-       
+
        rect.x = 0;
        rect.y = 0;
        rect.width = WIDTH(r->bar);
@@ -1392,7 +1392,7 @@ bar_print(struct swm_region *r, const char *s)
        xcb_change_gc(conn, r->s->bar_gc, XCB_GC_FOREGROUND, gcv);
        gcv[0] = bar_fs;
        xcb_change_gc(conn, r->s->bar_gc, XCB_GC_FONT, gcv);
-       
+
        xcb_image_text_8(conn, len, r->bar->buffer, r->s->bar_gc, x,
                bar_fs_height, s);
 
@@ -1894,12 +1894,13 @@ bar_setup(struct swm_region *r)
                }
        }
 
-       bar_fs_info = xcb_query_font_reply(conn,
-               xcb_query_font(conn, bar_fs),
+       bar_fs_info = xcb_query_font_reply(conn, xcb_query_font(conn, bar_fs),
                NULL);
-       if (!bar_fs_info)
-               errx(1, "unable to get font information for font %s\n",
+       if (!bar_fs_info) {
+               warnx(1, "unable to get font information for font %s\n",
                    bar_font);
+               return;
+       }
        bar_fs_height = bar_fs_info->font_ascent + bar_fs_info->font_descent;
        free(bar_fs_info);