convert name_to_color to XCB

[spectrwm.git] / spectrwm.c

diff --git a/spectrwm.c b/spectrwm.c
index 6a1504b..20adaa4 100644 (file)
--- a/spectrwm.c
+++ b/spectrwm.c
@@ -1251,26 +1251,34 @@ find_pid(long pid)
        return (NULL);
 }
 
-unsigned long
-name_to_color(char *colorname)
-{
-       Colormap                cmap;
-       Status                  status;
-       XColor                  screen_def, exact_def;
-       unsigned long           result = 0;
-       char                    cname[32] = "#";
-
-       cmap = DefaultColormap(display, screens[0].idx);
-       status = XAllocNamedColor(display, cmap, colorname,
-           &screen_def, &exact_def);
-       if (!status) {
+uint32_t
+name_to_color(const char *colorname)
+{
+       uint32_t                        result = 0;
+       char                            cname[32] = "#";
+       xcb_screen_t                    *screen;
+       xcb_colormap_t                  cmap;
+       xcb_alloc_named_color_cookie_t  c;
+       xcb_alloc_named_color_reply_t   *r;
+
+       /* XXX - does not support rgb:/RR/GG/BB
+        *       will need to use xcb_alloc_color
+        */
+       screen = xcb_setup_roots_iterator(xcb_get_setup(conn)).data;
+       cmap = screen->default_colormap;
+
+       c = xcb_alloc_named_color(conn, cmap, strlen(colorname), colorname);
+       r = xcb_alloc_named_color_reply(conn, c, NULL);
+       if (!r) {
                strlcat(cname, colorname + 2, sizeof cname - 1);
-               status = XAllocNamedColor(display, cmap, cname, &screen_def,
-                   &exact_def);
+               c = xcb_alloc_named_color(conn, cmap, strlen(cname),
+                       cname);
+               r = xcb_alloc_named_color_reply(conn, c, NULL);
        }
-       if (status)
-               result = screen_def.pixel;
-       else
+       if (r) {
+               result = r->pixel;
+               free(r);
+       } else
                warnx("color '%s' not found", colorname);
 
        return (result);
@@ -4155,23 +4163,23 @@ constrain_window(struct ws_win *win, struct swm_region *r, int resizable)
 void
 update_window(struct ws_win *win)
 {
-       unsigned int            mask;
-       XWindowChanges          wc;
-
-       bzero(&wc, sizeof wc);
-       mask = CWBorderWidth | CWWidth | CWHeight | CWX | CWY;
+       uint16_t        mask;
+       uint32_t        wc[5];
 
-       wc.border_width = BORDER(win);
-       wc.x = X(win);
-       wc.y = Y(win);
-       wc.width = WIDTH(win);
-       wc.height = HEIGHT(win);
+       mask = XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y |
+               XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT |
+               XCB_CONFIG_WINDOW_BORDER_WIDTH; 
+       wc[0] = X(win);
+       wc[1] = Y(win);
+       wc[2] = WIDTH(win);
+       wc[3] = HEIGHT(win);
+       wc[4] = BORDER(win);
 
-       DNPRINTF(SWM_D_EVENT, "update_window: window: 0x%lx, (x,y) w x h: "
-           "(%d,%d) %d x %d, bordered: %s\n", win->id, wc.x, wc.y, wc.width,
-           wc.height, YESNO(win->bordered));
+       DNPRINTF(SWM_D_EVENT, "update_window: window: 0x%x, (x,y) w x h: "
+           "(%d,%d) %d x %d, bordered: %s\n", win->id, wc[0], wc[1], wc[2],
+           wc[3], YESNO(win->bordered));
 
-       XConfigureWindow(display, win->id, mask, &wc);
+       xcb_configure_window(conn, win->id, mask, wc);
 }
 
 #define SWM_RESIZE_STEPS       (50)