From: Christian Heller <c.heller@plomlompom.de>
Date: Sat, 6 Dec 2014 06:12:37 +0000 (+0100)
Subject: Client: Drop now redundant map centering systems.
X-Git-Tag: tce~573
X-Git-Url: https://plomlompom.com/repos/%7B%7Bdb.prefix%7D%7D/%22https:/validator.w3.org/tasks?a=commitdiff_plain;h=5efc409a3640bcc8b2b4d5310a7e09c1e22afeba;p=plomrogue

Client: Drop now redundant map centering systems.
---

diff --git a/confclient/commands b/confclient/commands
index e64bdf5..70c61b5 100644
--- a/confclient/commands
+++ b/confclient/commands
@@ -158,9 +158,6 @@ DESCRIPTION 'map left'
 COMMAND map_r
 DESCRIPTION 'map right'
 
-COMMAND map_c
-DESCRIPTION 'map center player'
-
 COMMAND to_inv
 DESCRIPTION 'window inventory'
 
@@ -185,8 +182,5 @@ DESCRIPTION 'window geometry keys'
 COMMAND to_wk_keywin
 DESCRIPTION 'window keybinding keys'
 
-COMMAND to_autofocus
-DESCRIPTION 'toggle auto-center'
-
 COMMAND to_look
 DESCRIPTION 'toggle look mode'
diff --git a/confclient/interface_conf b/confclient/interface_conf
index 2cc3648..69dac92 100644
--- a/confclient/interface_conf
+++ b/confclient/interface_conf
@@ -109,6 +109,4 @@ KEY 259 map_u
 KEY 258 map_d
 KEY 260 map_l
 KEY 261 map_r
-KEY 46 map_c
-KEY 70 to_autofocus
 KEY 108 to_look
diff --git a/confclient/single_wins/info b/confclient/single_wins/info
index 78a63f9..462f6a7 100644
--- a/confclient/single_wins/info
+++ b/confclient/single_wins/info
@@ -24,10 +24,8 @@ KEY 99 move_c
 KEY 120 move_x
 KEY 115 move_s
 KEY 119 move_w
-KEY 46 map_c
 KEY 68 drop
 KEY 117 use
-KEY 70 to_autofocus
 
 KEYBINDINGS 'wingeom'
 KEY 258 shift_f
diff --git a/confclient/single_wins/inventory b/confclient/single_wins/inventory
index b831f50..2a24b67 100644
--- a/confclient/single_wins/inventory
+++ b/confclient/single_wins/inventory
@@ -24,10 +24,8 @@ KEY 99 move_c
 KEY 120 move_x
 KEY 115 move_s
 KEY 119 move_w
-KEY 46 map_c
 KEY 68 drop
 KEY 117 use
-KEY 70 to_autofocus
 
 KEYBINDINGS 'wingeom'
 KEY 258 shift_f
diff --git a/confclient/single_wins/log b/confclient/single_wins/log
index 40b9be4..0b92f77 100644
--- a/confclient/single_wins/log
+++ b/confclient/single_wins/log
@@ -24,10 +24,8 @@ KEY 99 move_c
 KEY 120 move_x
 KEY 115 move_s
 KEY 119 move_w
-KEY 46 map_c
 KEY 68 drop
 KEY 117 use
-KEY 70 to_autofocus
 
 KEYBINDINGS 'wingeom'
 KEY 258 shift_f
diff --git a/confclient/single_wins/map b/confclient/single_wins/map
index 56e7f34..6d6a399 100644
--- a/confclient/single_wins/map
+++ b/confclient/single_wins/map
@@ -24,10 +24,8 @@ KEY 99 move_c
 KEY 120 move_x
 KEY 115 move_s
 KEY 119 move_w
-KEY 46 map_c
 KEY 68 drop
 KEY 117 use
-KEY 70 to_autofocus
 
 KEYBINDINGS 'wingeom'
 KEY 258 shift_f
diff --git a/confclient/single_wins/things_here b/confclient/single_wins/things_here
index ea87f9f..4936331 100644
--- a/confclient/single_wins/things_here
+++ b/confclient/single_wins/things_here
@@ -25,10 +25,8 @@ KEY 99 move_c
 KEY 120 move_x
 KEY 115 move_s
 KEY 119 move_w
-KEY 46 map_c
 KEY 68 drop
 KEY 117 use
-KEY 70 to_autofocus
 
 KEYBINDINGS 'wingeom'
 KEY 258 shift_f
diff --git a/src/client/control.c b/src/client/control.c
index 76d69ac..13e57dd 100644
--- a/src/client/control.c
+++ b/src/client/control.c
@@ -17,9 +17,7 @@
 #include "keybindings.h" /* get_command_to_keycode(), get_keycode_to_command(),
                           * mod_selected_keyb(), move_keyb_selection()
                           */
-#include "map.h" /* map_scroll(), map_center(), toggle_autofocus(),
-                  * toggle_lookmode(), lookmode_nav()
-                  */
+#include "map.h" /* map_scroll(),toggle_lookmode(),lookmode_nav()*/
 #include "wincontrol.h" /* shift_active_win(), resize_active_win(),
                          * toggle_win_size_type(), toggle_window(),
                          * cycle_active_win(), scroll_v_screen(),
@@ -136,9 +134,7 @@ static uint8_t try_kb_manip(char * command)
 
 static uint8_t try_client_commands(struct Command * command)
 {
-    return (   try_0args(command, "map_c", map_center)
-            || try_0args(command, "to_autofocus", toggle_autofocus)
-            || try_1args(command, "map_u", map_scroll, '8')
+    return (   try_1args(command, "map_u", map_scroll, '8')
             || try_1args(command, "map_d", map_scroll, '2')
             || try_1args(command, "map_r", map_scroll, '6')
             || try_1args(command, "map_l", map_scroll, '4')
diff --git a/src/client/interface_conf.c b/src/client/interface_conf.c
index 343302a..679f6c7 100644
--- a/src/client/interface_conf.c
+++ b/src/client/interface_conf.c
@@ -24,7 +24,6 @@
 #include "cleanup.h" /* set_cleanup_flag() */
 #include "command_db.h" /* get_command() */
 #include "keybindings.h" /* KeyBinding, KeyBindingDB, get_command_to_keycode()*/
-#include "map.h" /* map_center() */
 #include "parse.h" /* EDIT_STARTED, parse_file(), parse_flagval(),
                     * parse_and_reduce_to_readyflag(), parse_id_uniq()
                     * parsetest_defcontext(), parse_unknown_arg(),
@@ -481,6 +480,5 @@ extern void reload_interface_conf()
 {
     unload_interface_conf();
     load_interface_conf();
-    map_center();
     world.winDB.v_screen_offset = 0;
 }
diff --git a/src/client/interface_conf.h b/src/client/interface_conf.h
index 36bc029..1d1c44c 100644
--- a/src/client/interface_conf.h
+++ b/src/client/interface_conf.h
@@ -19,8 +19,7 @@ extern void obey_argv(int argc, char * argv[]);
  * data, world.wins.pad (initialized before opening any windows to the height of
  * the terminal screen and a width of 1) and window chains.
  *
- * Note that reload_interface_conf() also calls map_center() and re-sets
- * world.winDB.v_screen_offset to zero.
+ * reload_interface_conf() also re-sets world.winDB.v_screen_offset to zero.
  */
 extern void save_interface_conf();
 extern void load_interface_conf();
diff --git a/src/client/io.c b/src/client/io.c
index 45a1de7..d1fffc0 100644
--- a/src/client/io.c
+++ b/src/client/io.c
@@ -25,9 +25,12 @@
                                   * read_file_into_queue(),
                                   * get_message_from_queue(),
                                   */
+#include "../common/yx_uint8.h" /* yx_uint8 */
 #include "control.h" /* try_key() */
-#include "map.h" /* map_center() */
-#include "windows.h" /* reset_windows_on_winch(), draw_all_wins() */
+#include "map.h" /* query_mapcell() */
+#include "windows.h" /* Win, reset_windows_on_winch(), draw_all_wins(),
+                      * get_win_by_id()
+                      */
 #include "world.h" /* world global */
 
 
@@ -69,9 +72,6 @@ static FILE * changed_worldstate_file(char * path);
  * world in a hard-coded serialization format. Returns 1 on success, or 0 if the
  * out file wasn't read for supposedly not having changed since a last
  * read_worldstate() call.
- *
- * map_center() is triggered by either, the first successful read_worldstate()
- * (thus on client start), or on turn 1 (thus on world start).
  */
 static uint8_t read_worldstate();
 
@@ -178,7 +178,6 @@ static uint8_t read_worldstate()
 {
     char * path = "server/worldstate";
     char * quit_msg = "No worldstate file found to read. Server may be down.";
-    static uint8_t first_read = 1;
     exit_err(access(path, F_OK), quit_msg);
     FILE * file = changed_worldstate_file(path);
     if (!file)
@@ -192,11 +191,6 @@ static uint8_t read_worldstate()
     read_inventory(read_buf, linemax, file);
     world.player_pos.y = read_value_from_line(read_buf, linemax, file);
     world.player_pos.x = read_value_from_line(read_buf, linemax, file);
-    if (1 == world.turn || first_read)
-    {
-        map_center();
-        first_read = 0;
-    }
     world.map.length = read_value_from_line(read_buf, linemax, file);
     read_map_cells(file, &world.map.cells);
     read_map_cells(file, &world.mem_map);
@@ -324,7 +318,6 @@ extern char * io_loop()
     world.halfdelay = 1;             /* Ensure server is polled only 10 times */
     halfdelay(world.halfdelay);      /* a second during user inactivity.      */
     uint8_t change_in_client = 0;
-    uint16_t last_focused_turn = world.turn;
     while (1)
     {
         test_and_poll_server();
@@ -336,11 +329,10 @@ extern char * io_loop()
         }
         if (change_in_client || read_worldstate() || read_queue())
         {
-            if (world.turn != last_focused_turn && world.autofocus)
-            {
-                last_focused_turn = world.turn;
-                map_center();
-            }
+            struct Win * win_map = get_win_by_id('m');
+            struct yx_uint8 pos = world.look? world.look_pos : world.player_pos;
+            win_map->center.y = pos.y;
+            win_map->center.x = pos.x * 2 + (pos.y % 2);
             draw_all_wins();
         }
         change_in_client = 0;
diff --git a/src/client/io.h b/src/client/io.h
index 041ed67..12a56c0 100644
--- a/src/client/io.h
+++ b/src/client/io.h
@@ -30,10 +30,10 @@ extern void send(char * msg);
  * appropriate quit message to write to stdout when the client winds down. Call
  * reset_windows() on receiving a SIGWINCH. Abort on assumed server death if the
  * server's out file does not get updated, even on PING requests. Re-focus map
- * view on player if world.autofocus is set. Messages from the out file are put
- * together on the queue first, from which only complete (\n-delimited) messages
- * are read. Queues of messages are worked through completely / emptied before
- * any re-drawing or further server polling happens.
+ * view on player. Messages from the out file are put together on the queue
+ * first, from which only complete (\n-delimited) messages are read. Queues of
+ * messages are worked through completely / emptied before any re-drawing or
+ * further server polling happens.
  */
 extern char * io_loop();
 
diff --git a/src/client/main.c b/src/client/main.c
index acb592b..c40d745 100644
--- a/src/client/main.c
+++ b/src/client/main.c
@@ -56,7 +56,6 @@ int main(int argc, char * argv[])
     keypad(world.winDB.t_screen, TRUE);
     init_command_db();      /* The command DB needs to be initialized before  */
     load_interface_conf();  /* the interface, whose keybindings depend on it. */
-    world.autofocus = 1;
 
     /* Set handler for terminal window resizing. */
     struct sigaction act;
diff --git a/src/client/map.c b/src/client/map.c
index 75dd6de..f8ff061 100644
--- a/src/client/map.c
+++ b/src/client/map.c
@@ -12,7 +12,7 @@
 #include <string.h> /* strlen(), strncmp() */
 #include "../common/try_malloc.h" /* try_malloc() */
 #include "../common/rexit.h" /* exit_trouble() */
-#include "../common/yx_uint8.h" /* yx_uint8 */
+//#include "../common/yx_uint8.h" /* yx_uint8 */
 #include "io.h" /* send() */
 #include "windows.h" /* struct Win, center_offset(), get_win_by_id() */
 #include "world.h" /* for global world */
@@ -21,7 +21,6 @@
 
 extern void map_scroll(char d)
 {
-    world.autofocus = 0;
     struct Win * win = get_win_by_id('m');
     uint16_t offset;
     if (('8' == d || '2' == d) && world.map.length > win->frame_size.y)
@@ -52,23 +51,6 @@ extern void map_scroll(char d)
 
 
 
-extern void map_center()
-{
-    struct Win * win_map = get_win_by_id('m');
-    struct yx_uint8 pos = world.look ? world.look_pos : world.player_pos;
-    win_map->center.y = pos.y;
-    win_map->center.x = pos.x * 2 + (pos.y % 2);
-}
-
-
-
-extern void toggle_autofocus()
-{
-    world.autofocus = world.autofocus ? 0 : 1;
-}
-
-
-
 extern void toggle_lookmode()
 {
     if (!world.look)
@@ -128,7 +110,6 @@ extern uint8_t lookmode_nav(char * command)
         {
             return 0;
         }
-        map_center();
         query_mapcell();
         return 1;
     }
diff --git a/src/client/map.h b/src/client/map.h
index 4b1eb8d..cfba067 100644
--- a/src/client/map.h
+++ b/src/client/map.h
@@ -18,12 +18,6 @@
  */
 extern void map_scroll(char d);
 
-/* Center map window on player (even if it is non-visible). */
-extern void map_center();
-
-/* Toggle world.focus_each_turn (auto-centering of map on player each turn). */
-extern void toggle_autofocus();
-
 /* Toggle world.look (moving look cursor instead of player over map). */
 extern void toggle_lookmode();
 
diff --git a/src/client/world.h b/src/client/world.h
index 19497d2..c8b8580 100644
--- a/src/client/world.h
+++ b/src/client/world.h
@@ -46,7 +46,6 @@ struct World
     uint8_t player_inventory_select; /* index of selected item in inventory */
     uint8_t player_lifepoints; /* how alive the player is */
     uint8_t winch; /* if set, SIGWINCH was registered; trigger reset_windows()*/
-    uint8_t autofocus; /* if !0, re-focus map each new turn / look focus move */
     uint8_t look; /* if set, move look cursor over map intead of player */
 };