From: Christian Heller <c.heller@plomlompom.de>
Date: Sun, 28 Apr 2013 10:17:00 +0000 (+0200)
Subject: Restructured order of draw_all_windows() calls, heavily reduced number of superfluous... 
X-Git-Tag: tce~1340
X-Git-Url: https://plomlompom.com/repos/%7B%7Bprefix%7D%7D/%7B%7Byoutube_prefix%7D%7D%7B%7Bvideo_id%7D%7D?a=commitdiff_plain;h=735254c661a213b2707863e98a1852f48bb7f853;p=plomrogue

Restructured order of draw_all_windows() calls, heavily reduced number of superfluous calls of it.
---

diff --git a/roguelike.c b/roguelike.c
index e2c5474..8d4ec18 100644
--- a/roguelike.c
+++ b/roguelike.c
@@ -318,6 +318,7 @@ int main () {
 
   int key;
   while (1) {
+    draw_all_windows (&win_meta);
     key = getch();
     if      (key == get_action_key(world.keybindings, "quit"))
       break;
@@ -350,53 +351,42 @@ int main () {
     else if (key == get_action_key(world.keybindings, "keys nav up") && world.keyswindata->select > 0) {
       world.keyswindata->select--;
       draw_all_windows (&win_meta); }
-    else if (key == get_action_key(world.keybindings, "keys nav down") && world.keyswindata->select < world.keyswindata->max) {
+    else if (key == get_action_key(world.keybindings, "keys nav down") && world.keyswindata->select < world.keyswindata->max)
       world.keyswindata->select++;
-      draw_all_windows (&win_meta); }
     else if (key == get_action_key(world.keybindings, "keys mod")) {
       world.keyswindata->edit = 1;
       draw_all_windows (&win_meta);
       key = getch();
       if (key < 1000) // ensure maximum of three digits in key code field
         world.keybindings[world.keyswindata->select].key = key;
-      world.keyswindata->edit = 0;
-      draw_all_windows (&win_meta); }
-    else if (key == get_action_key(world.keybindings, "map up") && map.offset_y > 0) {
+      world.keyswindata->edit = 0; }
+    else if (key == get_action_key(world.keybindings, "map up") && map.offset_y > 0)
       map.offset_y--;
-      draw_all_windows (&win_meta); }
-    else if (key == get_action_key(world.keybindings, "map down")) {
+    else if (key == get_action_key(world.keybindings, "map down"))
       map.offset_y++;
-      draw_all_windows (&win_meta); }
-    else if (key == get_action_key(world.keybindings, "map right")) {
+    else if (key == get_action_key(world.keybindings, "map right"))
       map.offset_x++;
-      draw_all_windows (&win_meta); }
-    else if (key == get_action_key(world.keybindings, "map left") && map.offset_x > 0) {
+    else if (key == get_action_key(world.keybindings, "map left") && map.offset_x > 0)
       map.offset_x--;
-      draw_all_windows (&win_meta); }
     else if (key == get_action_key(world.keybindings, "player down") && map.player_y < map.height - 1) {
       update_info (&win_info);
       update_log (&win_log, "\nYou move south.");
-      map.player_y++;
-      draw_all_windows (&win_meta); }
+      map.player_y++; }
     else if (key == get_action_key(world.keybindings, "player up") && map.player_y > 0) {
       update_info (&win_info);
       update_log (&win_log, "\nYou move north.");
-      map.player_y--;
-      draw_all_windows (&win_meta); }
+      map.player_y--; }
     else if (key == get_action_key(world.keybindings, "player right") && map.player_x < map.width - 1) {
       update_info (&win_info);
       update_log (&win_log, "\nYou move east.");
-      map.player_x++;
-      draw_all_windows (&win_meta); }
+      map.player_x++; }
     else if (key == get_action_key(world.keybindings, "player left") && map.player_x > 0) {
       update_info (&win_info);
       update_log (&win_log, "\nYou move west.");
-      map.player_x--;
-      draw_all_windows (&win_meta); }
+      map.player_x--; }
     else if (key == get_action_key(world.keybindings, "wait") ) {
       update_info (&win_info);
-      update_log (&win_log, "\nYou wait.");
-      draw_all_windows(&win_meta); } }
+      update_log (&win_log, "\nYou wait."); } }
 
   endwin();
   return 0; }
diff --git a/windows.c b/windows.c
index b71177f..2251c51 100644
--- a/windows.c
+++ b/windows.c
@@ -31,8 +31,7 @@ void append_window (struct WinMeta * win_meta, struct Win * win) {
     win_meta->active = win;
     win_meta->chain_start = win; }
   win_meta->chain_end = win;
-  update_windows(win_meta, win);
-  draw_all_windows(win_meta); }
+  update_windows(win_meta, win); }
 
 void suspend_window (struct WinMeta * win_meta, struct Win * win) {
 // Destroy win, suspend from window chain. Update geometry of following rows, as well as activity selection.
@@ -51,9 +50,7 @@ void suspend_window (struct WinMeta * win_meta, struct Win * win) {
     if (win_meta->active == win)                                   // ... or else to the previous element.
       win_meta->active = win->prev; }
   win->prev = 0;
-  win->next = 0;
-  if (0 != win_meta->chain_start)
-    draw_all_windows(win_meta); }
+  win->next = 0; }
 
 void place_window (struct WinMeta * win_meta, struct Win * win) {
 // Based on position and sizes of previous window, find fitting place for current window.
@@ -171,8 +168,7 @@ void resize_window (struct WinMeta * win_meta, char change) {
       win_meta->active->width--;
   else if (change == '*')
     win_meta->active->width++;
-  update_windows(win_meta, win_meta->chain_start);
-  draw_all_windows(win_meta); }
+  update_windows(win_meta, win_meta->chain_start); }
 
 void cycle_active_window (struct WinMeta * win_meta, char dir) {
 // Cycle active window selection forwards (dir = 'n') or backwards.
@@ -185,8 +181,7 @@ void cycle_active_window (struct WinMeta * win_meta, char dir) {
     if (win_meta->active->prev != 0)
       win_meta->active = win_meta->active->prev;
     else
-      win_meta->active = win_meta->chain_end; }
-  draw_all_windows(win_meta); }
+      win_meta->active = win_meta->chain_end; } }
 
 void shift_window (struct WinMeta * win_meta, char dir) {
 // Move active window forward/backward in window chain. If jumping beyond start/end, move to other chain end.
@@ -223,5 +218,4 @@ void shift_window (struct WinMeta * win_meta, char dir) {
         else
           append_window(win_meta, wins[i]);
     free(wins);
-    win_meta->active = win_shift;
-    draw_all_windows(win_meta); } }
+    win_meta->active = win_shift; } }