Client/conf: Add border_shadow boolean option in the configuration file.

src/config.c

@@ -163,6 +163,7 @@ conf_client_section(cfg_t *cfg_c)
 
      /* Client misc */
      conf.client.borderheight        = (cfg_getint(cfg_c, "border_height")) ? cfg_getint(cfg_c, "border_height") : 1;
+     conf.client.border_shadow       = cfg_getbool(cfg_c, "border_shadow");
      conf.client.place_at_mouse      = cfg_getbool(cfg_c, "place_at_mouse");
      conf.client.bordernormal        = getcolor(alias_to_str(cfg_getstr(cfg_c, "border_normal")));
      conf.client.borderfocus         = getcolor(alias_to_str(cfg_getstr(cfg_c, "border_focus")));

src/config_struct.h

@@ -92,6 +92,7 @@ cfg_opt_t titlebar_opts[] =
 cfg_opt_t client_opts[]=
 {
      CFG_BOOL("place_at_mouse",       cfg_false,          CFGF_NONE),
+     CFG_BOOL("border_shadow",        cfg_false,          CFGF_NONE),
      CFG_INT("border_height",         1,                  CFGF_NONE),
      CFG_STR("border_normal",         "#354B5C",          CFGF_NONE),
      CFG_STR("border_focus",          "#6286A1",          CFGF_NONE),

src/frame.c

@@ -113,10 +113,13 @@ frame_create(Client *c)
           c->colors.resizecorner, &at);
 
      /* Border (for shadow) */
-     CWIN(c->left, c->frame, 0, 0, SHADH, c->frame_geo.height, 0, CWBackPixel, color_enlight(c->colors.frame), &at);
+     if(conf.client.border_shadow)
-     CWIN(c->top, c->frame, 0, 0, c->frame_geo.width, SHADH, 0, CWBackPixel, color_enlight(c->colors.frame), &at);
+     {
-     CWIN(c->bottom, c->frame, 0, c->frame_geo.height - SHADH, c->frame_geo.width, SHADH, 0, CWBackPixel, SHADC, &at);
+          CWIN(c->left, c->frame, 0, 0, SHADH, c->frame_geo.height, 0, CWBackPixel, color_enlight(c->colors.frame), &at);
-     CWIN(c->right, c->frame, c->frame_geo.width - SHADH, 0, SHADH, c->frame_geo.height, 0, CWBackPixel, SHADC, &at);
+          CWIN(c->top, c->frame, 0, 0, c->frame_geo.width, SHADH, 0, CWBackPixel, color_enlight(c->colors.frame), &at);
+          CWIN(c->bottom, c->frame, 0, c->frame_geo.height - SHADH, c->frame_geo.width, SHADH, 0, CWBackPixel, SHADC, &at);
+          CWIN(c->right, c->frame, c->frame_geo.width - SHADH, 0, SHADH, c->frame_geo.height, 0, CWBackPixel, SHADC, &at);
+     }
 
      /* Reparent window with the frame */
      XReparentWindow(dpy, c->win, c->frame, BORDH, BORDH + TBARH);
@@ -173,10 +176,13 @@ frame_moveresize(Client *c, XRectangle geo)
      XMoveWindow(dpy, c->resize, c->frame_geo.width - RESHW, c->frame_geo.height - RESHW);
 
      /* Border */
+     if(conf.client.border_shadow)
+     {
      XResizeWindow(dpy, c->left, SHADH, c->frame_geo.height - SHADH);
      XResizeWindow(dpy, c->top, c->frame_geo.width, SHADH);
      XMoveResizeWindow(dpy, c->bottom, 0, c->frame_geo.height - SHADH, c->frame_geo.width, SHADH);
      XMoveResizeWindow(dpy, c->right, c->frame_geo.width - SHADH, 0, SHADH, c->frame_geo.height);
+     }
 
      return;
 }
@@ -218,17 +224,22 @@ frame_update(Client *c)
 
      XSetWindowBackground(dpy, c->frame, c->colors.frame);
      XSetWindowBackground(dpy, c->resize, c->colors.resizecorner);
-     XSetWindowBackground(dpy, c->left, color_enlight(c->colors.frame));
-     XSetWindowBackground(dpy, c->top, color_enlight(c->colors.frame));
-     XSetWindowBackground(dpy, c->right, SHADC);
-     XSetWindowBackground(dpy, c->bottom, SHADC);
-
-     XClearWindow(dpy, c->resize);
      XClearWindow(dpy, c->frame);
-     XClearWindow(dpy, c->left);
+     XClearWindow(dpy, c->resize);
-     XClearWindow(dpy, c->top);
+
-     XClearWindow(dpy, c->right);
+
-     XClearWindow(dpy, c->bottom);
+     if(conf.client.border_shadow)
+     {
+          XSetWindowBackground(dpy, c->left, color_enlight(c->colors.frame));
+          XSetWindowBackground(dpy, c->top, color_enlight(c->colors.frame));
+          XSetWindowBackground(dpy, c->right, SHADC);
+          XSetWindowBackground(dpy, c->bottom, SHADC);
+
+          XClearWindow(dpy, c->left);
+          XClearWindow(dpy, c->top);
+          XClearWindow(dpy, c->right);
+          XClearWindow(dpy, c->bottom);
+     }
 
      if(TBARH && (TBARH + BORDH + 1) > font->height)
           barwin_draw_text(c->titlebar,

src/structs.h

@@ -291,6 +291,7 @@ typedef struct
      struct
      {
           Bool place_at_mouse;
+          Bool border_shadow;
           int borderheight;
           uint bordernormal;
           uint borderfocus;

wmfsrc

@@ -76,6 +76,7 @@ root
 client
 {
         border_height         = 3
+        border_shadow         = true
         border_normal         = "#191919"
         border_focus          = "#003366"
         resize_corner_normal  = "#191919"