feat(api): add get_current_window call

Add prof_get_current_window API to retrieve the title of the currently active window, matching the titlebar display.

The feature is especially useful to track currently used plugin window.

Dockerfile.arch

@@ -1,9 +1,6 @@
 FROM archlinux
 
-RUN pacman -Syu --noconfirm
-RUN pacman -S --needed --noconfirm reflector && reflector --latest 20 --protocol https --sort rate --save /etc/pacman.d/mirrorlist 
-RUN pacman-key --init
-RUN pacman -S --needed --noconfirm \
+RUN pacman -Syu --noconfirm && pacman -S --needed --noconfirm \
   autoconf \
   autoconf-archive \
   automake \
@@ -18,7 +15,7 @@ RUN pacman -S --needed --noconfirm \
   gcc \
   git \
   gpgme \
-  gtk3 \
+  gtk2 \
   libgcrypt \
   libmicrohttpd \
   libnotify \

apidocs/c/profapi.h

@@ -209,7 +209,7 @@ char* prof_get_current_muc(void);
 int prof_current_win_is_console(void);
 
 /**
- * Gets the user's nickname in the current chat room.
+ * Gets the user’s nickname in the current chat room.
  * @return The nickname (e.g., "eddie") or NULL if not in a room.
  */
 char* prof_get_current_nick(void);
@@ -236,7 +236,7 @@ char** prof_get_current_occupants(void);
 
 /**
  * Gets the current nickname in a chat room.
- * @param barejid The room's Jabber ID.
+ * @param barejid The room’s Jabber ID.
  * @return The nickname.
  */
 char* prof_get_room_nick(const char* barejid);
@@ -522,7 +522,7 @@ void prof_settings_int_set(char* group, char* key, int value);
 void prof_incoming_message(char* barejid, char* resource, char* message);
 
 /**
- * Adds a service discovery feature to CProof's supported features.
+ * Adds a service discovery feature to CProof’s supported features.
  * Sends a presence update if a session is connected.
  * @param feature The feature to add.
  *
@@ -558,7 +558,7 @@ void prof_encryption_reset(char* barejid);
 int prof_chat_set_titlebar_enctext(char* barejid, char* enctext);
 
 /**
- * Resets the titlebar encryption indicator for a recipient to CProof's default.
+ * Resets the titlebar encryption indicator for a recipient to CProof’s default.
  * @param barejid Jabber ID of the recipient.
  * @return 1 on success, 0 on failure.
  *
@@ -633,7 +633,7 @@ int prof_chat_unset_outgoing_char(char* barejid);
 int prof_room_set_titlebar_enctext(char* roomjid, char* enctext);
 
 /**
- * Resets the titlebar encryption indicator for a room to CProof's default.
+ * Resets the titlebar encryption indicator for a room to CProof’s default.
  * @param roomjid Jabber ID of the room.
  * @return 1 on success, 0 on failure.
  *

src/command/cmd_defs.c

@@ -1902,9 +1902,9 @@ static const struct cmd_t command_defs[] = {
       CMD_ARGS(
               { "where", "Show the current log file location." },
               { "rotate on|off", "Rotate log, default on. Does not take effect if you specified a filename yourself when starting Profanity." },
-              { "maxsize <bytes>", "With rotate enabled, specifies the max log size, defaults to 10485760 (10MiB)." },
+              { "maxsize <bytes>", "With rotate enabled, specifies the max log size, defaults to 10485760 (10MB)." },
               { "shared on|off", "Share logs between all instances, default: on. When off, the process id will be included in the log filename. Does not take effect if you specified a filename yourself when starting Profanity." },
-              { "level INFO|DEBUG|WARN|ERROR", "Set the log level. Default is INFO." })
+              {"level INFO|DEBUG|WARN|ERROR", "Set the log level. Default is INFO. Only works with default log file, not with user provided log file during startup via -f." })
     },
 
     { CMD_PREAMBLE("/carbons",

src/command/cmd_funcs.c

@@ -6271,11 +6271,10 @@ cmd_log(ProfWin* window, const char* const command, gchar** args)
     if (strcmp(subcmd, "level") == 0) {
         log_level_t prof_log_level;
         if (log_level_from_string(value, &prof_log_level) == 0) {
-            auto_char char* log_file = strdup(get_log_file_location());
             log_close();
-            log_init(prof_log_level, log_file);
+            log_init(prof_log_level, NULL);
 
-            cons_show("Log level changed to: %s (log file: %s).", value, log_file ? log_file : "[default]");
+            cons_show("Log level changed to: %s.", value);
             return TRUE;
         }
     }

src/log.c

@@ -186,7 +186,7 @@ log_error(const char* const msg, ...)
 }
 
 void
-log_init(log_level_t filter, const char* const log_file)
+log_init(log_level_t filter, char* log_file)
 {
     level_filter = filter;
 

src/log.h

@@ -50,7 +50,7 @@ typedef enum {
     PROF_LEVEL_ERROR
 } log_level_t;
 
-void log_init(log_level_t filter, const char* const log_file);
+void log_init(log_level_t filter, char* log_file);
 log_level_t log_get_filter(void);
 void log_close(void);
 const gchar* get_log_file_location(void);

src/ui/buffer.c

@@ -1,36 +1,40 @@
 /*
  * buffer.c
- *
- * Message buffer implementation for CProof.
- *
- * This module provides an in-memory buffer for managing active chat entries in the
- * console-based XMPP client. Separate from persistent SQLite storage, it holds
- * messages and metadata solely for UI rendering, ensuring responsive scrolling and
- * display without exceeding ncurses pad limits (10k lines). By tracking rendered
- * line counts per entry, it proactively trims content to prevent overflow, enabling
- * seamless integration with ncurses for position-aware rendering.
- *
- * Key features and operations:
- *   - Append/prepend entries (messages) with automatic line-based cleanup.
- *   - Track cumulative lines for overflow prevention and efficient buffer sizing.
- *   - Remove entries by ID or index; mark delivery receipts as received.
- *   - Retrieve entries by index or ID for rendering and history queries.
- *   - Store metadata including timestamps, senders, themes, and ncurses y-positions.
- *
- * CProof. Fork of Profanity (since 2025).
+ * vim: expandtab:ts=4:sts=4:sw=4
  *
  * Copyright (C) 2012 - 2019 James Booth <boothj5@gmail.com>
  * Copyright (C) 2019 - 2025 Michael Vetter <jubalh@iodoru.org>
- * Copyright (C) 2025 CProof Developers
  *
- * Licensed under the GNU General Public License, version 3,
- * with the OpenSSL exception. See LICENSE for details.
+ * This file is part of Profanity.
+ *
+ * Profanity is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Profanity is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Profanity.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link the code of portions of this program with the OpenSSL library under
+ * certain conditions as described in each individual source file, and
+ * distribute linked combinations including the two.
+ *
+ * You must obey the GNU General Public License in all respects for all of the
+ * code used other than OpenSSL. If you modify file(s) with this exception, you
+ * may extend this exception to your version of the file(s), but you are not
+ * obligated to do so. If you do not wish to do so, delete this exception
+ * statement from your version. If you delete this exception statement from all
+ * source files in the program, then also delete it here.
  *
- * vim: expandtab:ts=4:sts=4:sw=4
  */
 
 #include "config.h"
-#include "ui/window_list.h"
 
 #include <stdlib.h>
 #include <string.h>
@@ -50,8 +54,15 @@
 #include "ui/window.h"
 #include "ui/buffer.h"
 
+#define MAX_BUFFER_SIZE     200
 #define STRDUP_OR_NULL(str) ((str) ? strdup(str) : NULL)
 
+struct prof_buff_t
+{
+    GSList* entries;
+    int lines;
+};
+
 static void _free_entry(ProfBuffEntry* entry);
 static ProfBuffEntry* _create_entry(const char* show_char, int pad_indent, GDateTime* time, int flags, theme_item_t theme_item, const char* const display_from, const char* const from_jid, const char* const message, DeliveryReceipt* receipt, const char* const id, int y_start_pos, int y_end_pos);
 static void _buffer_add(ProfBuff buffer, const char* show_char, int pad_indent, GDateTime* time, int flags, theme_item_t theme_item, const char* const display_from, const char* const from_jid, const char* const message, DeliveryReceipt* receipt, const char* const id, int y_start_pos, int y_end_pos, gboolean append);
@@ -97,24 +108,23 @@ _buffer_add(ProfBuff buffer, const char* show_char, int pad_indent, GDateTime* t
 
     buffer->lines += e->_lines;
 
-    // With 10% margin to ensure overflow prevention
-    while (buffer->lines >= PAD_SIZE - (PAD_SIZE / 10) && g_slist_length(buffer->entries) > 1) {
+    while (g_slist_length(buffer->entries) >= MAX_BUFFER_SIZE) {
         // Delete message from the opposite size to free buffer
         GSList* buffer_entry_to_delete = append ? buffer->entries : g_slist_last(buffer->entries);
         ProfBuffEntry* entry_to_delete = (ProfBuffEntry*)buffer_entry_to_delete->data;
-        // log_debug("(Messages left in buffer: %d) DELETING: %s", g_slist_length(buffer->entries), entry_to_delete->id);
         buffer->lines -= entry_to_delete->_lines;
         _free_entry(entry_to_delete);
         buffer->entries = g_slist_delete_link(buffer->entries, buffer_entry_to_delete);
     }
 
     if (from_jid && y_end_pos == y_start_pos) {
-        // win_redraw will redraw with entries above removed,
-        // it will also recalculate actual size of the message that caused overflow
-        int old_lines = buffer->lines;
-        win_redraw(wins_get_current());
-        log_debug("Ncurses Overflow! From: %s, position: %d, ID: %s, append: %s, used message buffer size: %d, rendered lines: (old: %d/ actual: %d/ max: %d)",
-                  from_jid, y_start_pos, id, append ? "TRUE" : "FALSE", g_slist_length(buffer->entries), old_lines, buffer->lines, PAD_SIZE);
+        log_warning("Ncurses Overflow! From: %s, position: %d, ID: %s, append: %s, used message buffer size: %d, message buffer size: %d, rendered lines buffer size: %d",
+                    from_jid, y_start_pos, id, append ? "TRUE" : "FALSE", g_slist_length(buffer->entries), MAX_BUFFER_SIZE, PAD_SIZE);
+        // At this point we have a message that caused overflow of the render buffer.
+        // Ideally, we want to clean other messages to rerender everything properly. To do so,
+        // first we need to determine the size of the message that we are trying to display,
+        // then we need to print the message.
+        // However, _buffer_add is too late in the code to do this, therefore it has to be done in the win_print_old_history.
     }
 
     buffer->entries = append ? g_slist_append(buffer->entries, e) : g_slist_prepend(buffer->entries, e);

src/ui/buffer.h

@@ -68,12 +68,6 @@ typedef struct prof_buff_entry_t
     char* id;
 } ProfBuffEntry;
 
-struct prof_buff_t
-{
-    GSList* entries;
-    int lines;
-};
-
 typedef struct prof_buff_t* ProfBuff;
 
 ProfBuff buffer_create();

src/ui/window.c

@@ -2003,10 +2003,6 @@ win_redraw(ProfWin* window)
             _win_print_internal(window, e->show_char, e->pad_indent, e->time, e->flags, e->theme_item, e->display_from, e->message, e->receipt);
         }
         e->y_end_pos = getcury(window->layout->win);
-        // Recalculate lines (might be incorrect in case of NCurses overflow)
-        window->layout->buffer->lines -= e->_lines;
-        e->_lines = e->y_end_pos - e->y_start_pos;
-        window->layout->buffer->lines += e->_lines;
     }
 }
 

src/xmpp/connection.c

@@ -312,7 +312,6 @@ iq_reg2_cb(xmpp_conn_t* xmpp_conn, xmpp_stanza_t* stanza, void* userdata)
     goto quit;
 
 quit:
-    log_debug("[CONNDBG] iq_reg2_cb: disconnecting after registration completion");
     xmpp_disconnect(xmpp_conn);
 
     return 0;
@@ -551,7 +550,6 @@ connection_disconnect(void)
     // don't disconnect already disconnected connection,
     // or we get infinite loop otherwise
     if (conn.conn_last_event == XMPP_CONN_CONNECT) {
-        log_debug("[CONNDBG] connection_disconnect: user-initiated disconnect (status=%d)", (int)conn.conn_status);
         conn.conn_status = JABBER_DISCONNECTING;
         xmpp_disconnect(conn.xmpp_conn);
 
@@ -559,7 +557,6 @@ connection_disconnect(void)
             session_process_events();
         }
     } else {
-        log_debug("[CONNDBG] connection_disconnect: already disconnected (last_event=%d)", (int)conn.conn_last_event);
         conn.conn_status = JABBER_DISCONNECTED;
     }
 
@@ -982,7 +979,6 @@ _connection_handler(xmpp_conn_t* const xmpp_conn, const xmpp_conn_event_t status
 
         connection_get_jid();
         conn.domain = strdup(conn.jid->domainpart);
-        log_debug("conn.domain=%s", conn.jid->domainpart);
 
         connection_clear_data();
         conn.features_by_jid = g_hash_table_new_full(g_str_hash, g_str_equal, free, (GDestroyNotify)g_hash_table_destroy);
@@ -1022,9 +1018,6 @@ _connection_handler(xmpp_conn_t* const xmpp_conn, const xmpp_conn_event_t status
     // disconnected
     case XMPP_CONN_DISCONNECT:
         log_debug("Connection handler: XMPP_CONN_DISCONNECT");
-        log_debug("[CONNDBG] disconnect: previous_status=%d error=%d has_stream_error=%s",
-                  (int)conn.conn_status, error,
-                  (stream_error && stream_error->stanza) ? "yes" : "no");
 
         // lost connection for unknown reason
         if (conn.conn_status == JABBER_CONNECTED || conn.conn_status == JABBER_DISCONNECTING) {
@@ -1170,32 +1163,3 @@ connection_get_profanity_identifier(void)
 {
     return prof_identifier;
 }
-
-void
-connection_debug_print_features()
-{
-    log_debug("=== Connection Features ===");
-
-    GHashTableIter iter;
-    gpointer jid_ptr, features_ptr;
-
-    g_hash_table_iter_init(&iter, conn.features_by_jid);
-    while (g_hash_table_iter_next(&iter, &jid_ptr, &features_ptr)) {
-        const char* jid = (const char*)jid_ptr;
-        GHashTable* features = (GHashTable*)features_ptr;
-
-        if (!features || g_hash_table_size(features) == 0) {
-            log_debug("%s:\t(no features)", jid);
-            continue;
-        }
-
-        GList* feature_keys = g_hash_table_get_keys(features);
-        for (GList* l = feature_keys; l != NULL; l = l->next) {
-            const char* feature = (const char*)l->data;
-            log_debug("%s:\t%s", jid, feature);
-        }
-        g_list_free(feature_keys);
-    }
-
-    log_debug("=== End of Features ===");
-}

src/xmpp/iq.c

@@ -1417,8 +1417,6 @@ _manual_pong_id_handler(xmpp_stanza_t* const stanza, void* const userdata)
     return 0;
 }
 
-static gboolean autoping_error_shown = false;
-
 static int
 _autoping_timed_send(xmpp_conn_t* const conn, void* const userdata)
 {
@@ -1427,13 +1425,10 @@ _autoping_timed_send(xmpp_conn_t* const conn, void* const userdata)
     }
 
     if (connection_supports(XMPP_FEATURE_PING) == FALSE) {
-        // TODO: do we need to check it on each autoping call?
-        log_warning("Server doesn't advertise %s feature.", XMPP_FEATURE_PING);
-        if (!autoping_error_shown) {
-            connection_debug_print_features();
-            cons_show_error("Server ping not supported (%s). Check log for details.", XMPP_FEATURE_PING);
-        }
-        autoping_error_shown = 1;
+        log_warning("Server doesn't advertise %s feature, disabling autoping.", XMPP_FEATURE_PING);
+        prefs_set_autoping(0);
+        cons_show_error("Server ping not supported (%s), autoping disabled.", XMPP_FEATURE_PING);
+        return 0;
     }
 
     if (autoping_wait) {
@@ -1504,7 +1499,7 @@ _auto_pong_id_handler(xmpp_stanza_t* const stanza, void* const userdata)
     if (g_strcmp0(errtype, STANZA_TYPE_CANCEL) == 0) {
         log_warning("Server ping (id=%s) error type 'cancel', disabling autoping.", id);
         prefs_set_autoping(0);
-        cons_show_error("Autoping is not supported by the server (stanza cancelled). The feature has been disabled automatically.");
+        cons_show_error("Server ping not supported, autoping disabled.");
         xmpp_timed_handler_delete(connection_get_conn(), _autoping_timed_send);
     }
 
@@ -2520,7 +2515,6 @@ _disco_items_result_handler(xmpp_stanza_t* const stanza)
     GSList* items = NULL;
 
     if ((g_strcmp0(id, "discoitemsreq") != 0) && (g_strcmp0(id, "discoitemsreq_onconnect") != 0)) {
-        log_warning("_disco_items_result_handler: Received unexpected disco id: %s", id);
         return;
     }
 

src/xmpp/session.c

@@ -218,7 +218,6 @@ session_connect_with_details(const char* const jid, const char* const passwd, co
 void
 session_autoping_fail(void)
 {
-    log_debug("[CONNDBG] session_autoping_fail: autoping timeout, triggering lost connection");
     session_lost_connection();
 }
 
@@ -265,14 +264,11 @@ session_process_events(void)
         if ((reconnect_sec != 0) && reconnect_timer) {
             int elapsed_sec = g_timer_elapsed(reconnect_timer, NULL);
             if (elapsed_sec > reconnect_sec) {
-                log_debug("[CONNDBG] session_process_events: auto-reconnect triggered after %d seconds (threshold=%d)",
-                          elapsed_sec, reconnect_sec);
                 session_reconnect_now();
             }
         }
         break;
     case JABBER_RECONNECT:
-        log_debug("[CONNDBG] session_process_events: JABBER_RECONNECT state, calling session_reconnect_now");
         session_reconnect_now();
         break;
     default:
@@ -331,12 +327,12 @@ session_login_success(gboolean secured)
 
     // logged in with account
     if (saved_account.name) {
-        log_debug("[CONNDBG] Connection handler: logged in with account name: %s", saved_account.name);
+        log_debug("Connection handler: logged in with account name: %s", saved_account.name);
         sv_ev_login_account_success(saved_account.name, secured);
 
         // logged in without account, use details to create new account
     } else {
-        log_debug("[CONNDBG] Connection handler: logged in with jid: %s", saved_details.name);
+        log_debug("Connection handler: logged in with jid: %s", saved_details.name);
         accounts_add(saved_details.name, saved_details.altdomain, saved_details.port, saved_details.tls_policy, saved_details.auth_policy);
         accounts_set_jid(saved_details.name, saved_details.jid);
 
@@ -375,11 +371,11 @@ void
 session_login_failed(void)
 {
     if (reconnect_timer == NULL) {
-        log_debug("[CONNDBG] Connection handler: No reconnect timer");
+        log_debug("Connection handler: No reconnect timer");
         sv_ev_failed_login();
         _session_free_internals();
     } else {
-        log_debug("[CONNDBG] Connection handler: Restarting reconnect timer");
+        log_debug("Connection handler: Restarting reconnect timer");
         if (prefs_get_reconnect() != 0) {
             g_timer_start(reconnect_timer);
         }
@@ -393,16 +389,12 @@ session_login_failed(void)
 void
 session_lost_connection(void)
 {
-    log_debug("[CONNDBG] session_lost_connection: connection lost, reconnect_interval=%d",
-              prefs_get_reconnect());
     /* this callback also clears all cached data */
     sv_ev_lost_connection();
     if (prefs_get_reconnect() != 0) {
         assert(reconnect_timer == NULL);
         reconnect_timer = g_timer_new();
-        log_debug("[CONNDBG] session_lost_connection: reconnect timer started");
     } else {
-        log_debug("[CONNDBG] session_lost_connection: auto-reconnect disabled, cleaning up");
         _session_free_internals();
     }
 }

src/xmpp/xmpp.h

@@ -208,8 +208,6 @@ const char* connection_jid_for_feature(const char* const feature);
 
 const char* connection_get_profanity_identifier(void);
 
-void connection_debug_print_features();
-
 char* message_send_chat(const char* const barejid, const char* const msg, const char* const oob_url, gboolean request_receipt, const char* const replace_id);
 char* message_send_chat_otr(const char* const barejid, const char* const msg, gboolean request_receipt, const char* const replace_id);
 char* message_send_chat_pgp(const char* const barejid, const char* const msg, gboolean request_receipt, const char* const replace_id);

tests/unittests/log/stub_log.c

@@ -26,7 +26,7 @@
 #include "log.h"
 
 void
-log_init(log_level_t filter, const char* const log_file)
+log_init(log_level_t filter, char* log_file)
 {
 }
 log_level_t

tests/unittests/xmpp/stub_xmpp.c

@@ -156,11 +156,6 @@ connection_get_profanity_identifier(void)
     return "profident";
 }
 
-void
-connection_debug_print_features()
-{
-}
-
 jabber_conn_status_t
 connection_register(const char* const altdomain, int port, const char* const tls_policy,
                     const char* const username, const char* const password)