Button: Add line multi section in button section (button { line { coord = {x1, y1, x2, y2} } }) to make your own button motive.

src/config.c

@@ -158,8 +158,8 @@ conf_root_section(cfg_t *cfg_r)
 void
 conf_client_section(cfg_t *cfg_c)
 {
-     int i;
+     int i, j;
-     cfg_t *cfgtmp2;
+     cfg_t *cfgtmp2, *cfgtmp3;
 
      /* Client misc */
      conf.client.borderheight        = (cfg_getint(cfg_c, "border_height")) ? cfg_getint(cfg_c, "border_height") : 1;
@@ -197,11 +197,28 @@ conf_client_section(cfg_t *cfg_c)
           for(i = 0; i < conf.titlebar.nbutton; ++i)
           {
                cfgtmp2 = cfg_getnsec(cfgtmp, "button", i);
+
+               /* Multi mouse section */
                if((conf.titlebar.button[i].nmouse = cfg_size(cfgtmp2, "mouse")))
                {
                     conf.titlebar.button[i].mouse = emalloc(conf.titlebar.button[i].nmouse, sizeof(MouseBinding));
                     mouse_section(conf.titlebar.button[i].mouse, cfgtmp2, conf.titlebar.button[i].nmouse);
                }
+
+               /* Multi line section */
+               if((conf.titlebar.button[i].nlines = cfg_size(cfgtmp2, "line")))
+               {
+                    conf.titlebar.button[i].linecoord = emalloc(conf.titlebar.button[i].nlines, sizeof(XSegment));
+
+                    for(j = 0; j < conf.titlebar.button[i].nlines; ++j)
+                    {
+                         cfgtmp3 = cfg_getnsec(cfgtmp2, "line", j);
+                         conf.titlebar.button[i].linecoord[j].x1 = cfg_getnint(cfgtmp3, "coord", 0);
+                         conf.titlebar.button[i].linecoord[j].y1 = cfg_getnint(cfgtmp3, "coord", 1);
+                         conf.titlebar.button[i].linecoord[j].x2 = cfg_getnint(cfgtmp3, "coord", 2);
+                         conf.titlebar.button[i].linecoord[j].y2 = cfg_getnint(cfgtmp3, "coord", 3);
+                    }
+               }
           }
      }
      /* }} */

src/config_struct.h

@@ -72,9 +72,16 @@ cfg_opt_t root_opts[] =
 
 /* CLIENT {{{ */
 
+cfg_opt_t line_opts[] =
+{
+     CFG_INT_LIST("coord", "{0, 0, 0, 0}", CFGF_MULTI),
+     CFG_END()
+};
+
 cfg_opt_t button_opts[] =
 {
      CFG_SEC("mouse", mouse_button_opts, CFGF_MULTI),
+     CFG_SEC("line", line_opts, CFGF_MULTI),
      CFG_END()
 };
 

src/frame.c

@@ -191,7 +191,7 @@ frame_moveresize(Client *c, XRectangle geo)
 void
 frame_update(Client *c)
 {
-    int i ;
+     int i, j;
 
      CHECK(c);
 
@@ -214,6 +214,26 @@ frame_update(Client *c)
                     XSetWindowBackground(dpy, c->button[i], c->colors.frame);
                     XClearWindow(dpy, c->button[i]);
                     XSetWindowBorder(dpy, c->button[i], getcolor(c->colors.fg));
+
+                    /* Button's lines */
+                    if(conf.titlebar.button[i].nlines)
+                    {
+                         XSetForeground(dpy, gc, getcolor(c->colors.fg));
+                         XDrawSegments(dpy, c->button[i], gc,
+                                       conf.titlebar.button[i].linecoord,
+                                       conf.titlebar.button[i].nlines);
+/*
+                         for(j = 0; j < conf.titlebar.button[i].nlines; ++j)
+                         {
+
+                              XDrawLine(dpy, c->button[i], gc,
+                                        conf.titlebar.button[i].linecoord[j].x1,
+                                        conf.titlebar.button[i].linecoord[j].y1,
+                                        conf.titlebar.button[i].linecoord[j].x2,
+                                        conf.titlebar.button[i].linecoord[j].y2);
+
+                                        } */
+                    }
                }
           }
 

src/structs.h

@@ -250,6 +250,8 @@ typedef struct
 typedef struct
 {
      MouseBinding *mouse;
+     XSegment *linecoord;
+     int nlines;
      int nmouse;
 } Button;
 

src/wmfs.c

@@ -123,7 +123,11 @@ quit(void)
      IFREE(conf.ntag);
      IFREE(conf.titlebar.mouse);
      for(i = 0; i < conf.titlebar.nbutton; ++i)
+     {
           IFREE(conf.titlebar.button[i].mouse);
+          IFREE(conf.titlebar.button[i].linecoord);
+     }
+
      IFREE(conf.titlebar.button);
      IFREE(conf.client.mouse);
      IFREE(conf.root.mouse);

wmfsrc

@@ -106,7 +106,13 @@ client
                 mouse { button = "3" func = "client_raise" }
                 mouse { button = "3" func = "mouse_resize" }
 
-                button { mouse { button = "1" func = "client_kill" } }
+                button
+                {
+                        mouse { button = "1" func = "client_kill" }
+                        # Make a cross with line
+                        line { coord = {1, 1, 4, 4} }
+                        line { coord = {4, 1, 1, 4} }
+                }
         }
 }