Allow xoffset, fix bottom/right edge.

config/config.c

@@ -68,5 +68,6 @@ Settings config = {
     // Padding of the window.
     .padding           = 5,
     .show_title        = 1,
-    .y_offset          = 0
+    .y_offset          = 0,
+    .x_offset          = 0
 };

include/rofi.h

@@ -102,6 +102,7 @@ typedef struct _Settings
     WindowMode     wmode;
     unsigned int   padding;
     int            y_offset;
+    int            x_offset;
 
     unsigned int   show_title;
 

source/rofi.c

@@ -1206,18 +1206,18 @@ MenuReturn menu ( char **lines, char **input, char *prompt, Time *time, int *shi
             y = mon.y;
 
         case WL_EAST:
-            x = mon.x + mon.w - w;
+            x = mon.x + mon.w - w-config.menu_bw*2;
             break;
 
         case WL_EAST_SOUTH:
-            x = mon.x + mon.w - w;
+            x = mon.x + mon.w - w-config.menu_bw*2;
 
         case WL_SOUTH:
-            y = mon.y + mon.h - h;
+            y = mon.y + mon.h - h-config.menu_bw*2;
             break;
 
         case WL_SOUTH_WEST:
-            y = mon.y + mon.h - h;
+            y = mon.y + mon.h - h-config.menu_bw*2;
 
         case WL_WEST:
             x = mon.x;
@@ -1229,6 +1229,7 @@ MenuReturn menu ( char **lines, char **input, char *prompt, Time *time, int *shi
     }
     // Apply offset.
     y+= config.y_offset;
+    x+= config.x_offset;
 
 
     XMoveResizeWindow ( display, box, x, y, w, h );

source/xrmoptions.c

@@ -65,6 +65,7 @@ XrmOption xrmOptions[] = {
     { xrm_String, "terminal",    { .str = &config.terminal_emulator } },
     { xrm_Number, "location",    { .num = &config.location          } },
     { xrm_Number, "yoffset",     { .num = &config.y_offset          } },
+    { xrm_Number, "xoffset",     { .num = &config.x_offset          } },
 };