Simplifications.

[apps/madmutt.git] / lib-ui / menu.c

diff --git a/lib-ui/menu.c b/lib-ui/menu.c
index f8a2565..4c2bf1e 100644 (file)
--- a/lib-ui/menu.c
+++ b/lib-ui/menu.c
@@ -116,9 +116,8 @@ void menu_redraw_full (MUTTMENU * menu)
   wmove (main_w, 0, 0);
   wclrtobot (main_w);
 
-  SETCOLOR(main_w, MT_COLOR_STATUS);
-  wmove (main_w, option (OPTSTATUSONTOP) ? LINES - 2 : 0, 0);
-  mutt_paddstr (main_w, getmaxx(main_w), "");
+  SETCOLOR(main_w, MT_COLOR_SIDEBAR);
+  mvwhline(main_w, LINES - 2, 0, ACS_HLINE, getmaxx(main_w));
   SETCOLOR(main_w, MT_COLOR_NORMAL);
   menu->offset = 1;
   menu->pagelen = LINES - 3;
@@ -133,7 +132,7 @@ void menu_redraw_status (MUTTMENU * menu)
 
   snprintf (buf, sizeof (buf), M_MODEFMT, menu->title);
   SETCOLOR(main_w, MT_COLOR_STATUS);
-  wmove (main_w, option (OPTSTATUSONTOP) ? 0 : LINES - 2, 0);
+  wmove (main_w, 0, 0);
   mutt_paddstr (main_w, getmaxx(main_w), buf);
   SETCOLOR(main_w, MT_COLOR_NORMAL);
   menu->redraw &= ~REDRAW_STATUS;
@@ -181,12 +180,12 @@ void menu_redraw_motion (MUTTMENU * menu)
     return;
   }
 
-  wmove (main_w, menu->oldcurrent + menu->offset - menu->top, 0);
   SETCOLOR(main_w, MT_COLOR_NORMAL);
   BKGDSET(main_w, MT_COLOR_NORMAL);
 
   /* erase the current indicator */
-  wattrset (main_w, menu->color (menu->oldcurrent));
+  wattrset(main_w, menu->color(menu->oldcurrent));
+  wmove (main_w, menu->oldcurrent + menu->offset - menu->top, 0);
   wclrtoeol (main_w);
   menu_make_entry (buf, sizeof (buf), menu, menu->oldcurrent);
   menu_pad_string (buf, sizeof (buf));
@@ -213,13 +212,13 @@ void menu_redraw_current (MUTTMENU * menu)
 {
   char buf[STRING];
 
-  wmove (main_w, menu->current + menu->offset - menu->top, 0);
   menu_make_entry (buf, sizeof (buf), menu, menu->current);
   menu_pad_string (buf, sizeof (buf));
 
   wattrset (main_w, menu->color (menu->current));
   ADDCOLOR(main_w, MT_COLOR_INDICATOR);
   BKGDSET(main_w, MT_COLOR_INDICATOR);
+  wmove (main_w, menu->current + menu->offset - menu->top, 0);
   wclrtoeol (main_w);
   print_enriched_string (menu->color (menu->current), (unsigned char *) buf,
                          0);
@@ -251,27 +250,18 @@ void menu_check_recenter (MUTTMENU * menu)
   int c = MIN (MenuContext, menu->pagelen / 2);
   int old_top = menu->top;
 
-  if (!option (OPTMENUMOVEOFF) && menu->max <= menu->pagelen) { /* less entries than lines */
-    if (menu->top != 0) {
-      menu->top = 0;
-      set_option (OPTNEEDREDRAW);
-    }
+  if ((menu->pagelen <= 0) || (c < MenuContext)) {
+    if (menu->current < menu->top + c)
+      menu->top = menu->current - c;
+    else if (menu->current >= menu->top + menu->pagelen - c)
+      menu->top = menu->current - menu->pagelen + c + 1;
   } else {
-    if (option (OPTMENUSCROLL) || (menu->pagelen <= 0) || (c < MenuContext)) {
-      if (menu->current < menu->top + c)
-        menu->top = menu->current - c;
-      else if (menu->current >= menu->top + menu->pagelen - c)
-        menu->top = menu->current - menu->pagelen + c + 1;
-    } else {
-      if (menu->current < menu->top + c)
-        menu->top -= (menu->pagelen - c) * ((menu->top + menu->pagelen - 1 - menu->current) / (menu->pagelen - c)) - c;
-      else if ((menu->current >= menu->top + menu->pagelen - c))
-        menu->top += (menu->pagelen - c) * ((menu->current - menu->top) / (menu->pagelen - c)) - c;
-    }
+    if (menu->current < menu->top + c)
+      menu->top -= (menu->pagelen - c) * ((menu->top + menu->pagelen - 1 - menu->current) / (menu->pagelen - c)) - c;
+    else if ((menu->current >= menu->top + menu->pagelen - c))
+      menu->top += (menu->pagelen - c) * ((menu->current - menu->top) / (menu->pagelen - c)) - c;
   }
 
-  if (!option (OPTMENUMOVEOFF)) /* make entries stick to bottom */
-    menu->top = MIN (menu->top, menu->max - menu->pagelen);
   menu->top = MAX (menu->top, 0);
 
   if (menu->top != old_top)
@@ -305,20 +295,17 @@ void menu_next_line (MUTTMENU * menu)
   if (menu->max) {
     int c = MIN (MenuContext, menu->pagelen / 2);
 
-    if (menu->top + 1 < menu->max - c && (option (OPTMENUMOVEOFF)
-                                          || (menu->max > menu->pagelen
-                                              && menu->top <
-                                              menu->max - menu->pagelen))) {
+    if (menu->top + 1 < menu->max - c) {
       menu->top++;
       if (menu->current < menu->top + c && menu->current < menu->max - 1)
         menu->current++;
       menu->redraw = REDRAW_INDEX;
-    }
-    else
+    } else {
       mutt_error _("You cannot scroll down farther.");
-  }
-  else
+    }
+  } else {
     mutt_error _("No entries.");
+  }
 }
 
 void menu_prev_line (MUTTMENU * menu)
@@ -353,7 +340,7 @@ static void menu_length_jump (MUTTMENU *menu, int jumplen) {
       menu->top += jumplen;
 
       /* jumped too long? */
-      if ((neg || !option (OPTMENUMOVEOFF)) && DIRECTION * menu->top > tmp)
+      if (neg && DIRECTION * menu->top > tmp)
         menu->top = tmp;
 
       /* need to move the cursor? */