convert bar_refresh() to XCB

diff --git a/spectrwm.c b/spectrwm.c
index 20adaa4..5ea7095 100644 (file)
--- a/spectrwm.c
+++ b/spectrwm.c
@@ -1822,8 +1822,8 @@ bar_toggle(struct swm_region *r, union arg *args)
 void
 bar_refresh(void)
 {
-       XSetWindowAttributes    wa;
        struct swm_region       *r;
+       uint32_t                wa[2];
        int                     i, num_screens;
 
        /* do this here because the conf file is in memory */
@@ -1855,18 +1855,15 @@ bar_refresh(void)
                }
        }
 
-       bzero(&wa, sizeof wa);
        num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
        for (i = 0; i < num_screens; i++)
                TAILQ_FOREACH(r, &screens[i].rl, entry) {
                        if (r->bar == NULL)
                                continue;
-                       wa.border_pixel =
-                           screens[i].c[SWM_S_COLOR_BAR_BORDER].color;
-                       wa.background_pixel =
-                           screens[i].c[SWM_S_COLOR_BAR].color;
-                       XChangeWindowAttributes(display, r->bar->id,
-                           CWBackPixel | CWBorderPixel, &wa);
+                       wa[0] = screens[i].c[SWM_S_COLOR_BAR].color;
+                       wa[1] = screens[i].c[SWM_S_COLOR_BAR_BORDER].color;
+                       xcb_change_window_attributes(conn, r->bar->id,
+                               XCB_CW_BACK_PIXEL | XCB_CW_BORDER_PIXEL, wa);
                }
        bar_update();
 }