Added /mouse command for enabling/disabling mouse handling

Defaults to on.

src/command.c

@@ -119,6 +119,7 @@ static gboolean _cmd_set_gone(gchar **args, struct cmd_help_t help);
 static gboolean _cmd_set_autoping(gchar **args, struct cmd_help_t help);
 static gboolean _cmd_set_titlebar(gchar **args, struct cmd_help_t help);
 static gboolean _cmd_set_autoaway(gchar **args, struct cmd_help_t help);
+static gboolean _cmd_set_mouse(gchar **args, struct cmd_help_t help);
 static gboolean _cmd_vercheck(gchar **args, struct cmd_help_t help);
 static gboolean _cmd_away(gchar **args, struct cmd_help_t help);
 static gboolean _cmd_online(gchar **args, struct cmd_help_t help);
@@ -438,6 +439,17 @@ static struct cmd_t setting_commands[] =
           "Possible properties are 'version'.",
           NULL  } } },
 
+    { "/mouse",
+        _cmd_set_mouse, parse_args, 1, 1,
+        { "/mouse on|off", "Use profanity mouse handling.",
+        { "/mouse on|off",
+          "-------------",
+          "If set to 'on', profanity will handle mouse actions, which enabled scrolling the main window with the mouse wheel.",
+          "To select text, use the shift key while selcting an area.",
+          "If set to 'off', profanity leaves mouse handling to the terminal implementation.",
+          "The default is 'on', if you have strange behaviour with mouse actions, set to 'off'.",
+          NULL } } },
+
     { "/chlog",
         _cmd_set_chlog, parse_args, 1, 1,
         { "/chlog on|off", "Chat logging to file",
@@ -911,6 +923,8 @@ _cmd_complete_parameters(char *input, int *size)
         prefs_autocomplete_boolean_choice);
     _parameter_autocomplete(input, size, "/chlog",
         prefs_autocomplete_boolean_choice);
+    _parameter_autocomplete(input, size, "/mouse",
+        prefs_autocomplete_boolean_choice);
     _parameter_autocomplete(input, size, "/history",
         prefs_autocomplete_boolean_choice);
     _parameter_autocomplete(input, size, "/vercheck",
@@ -2089,6 +2103,13 @@ _cmd_set_chlog(gchar **args, struct cmd_help_t help)
         "Chat logging", prefs_set_chlog);
 }
 
+static gboolean
+_cmd_set_mouse(gchar **args, struct cmd_help_t help)
+{
+    return _cmd_set_boolean_preference(args[0], help,
+        "Mouse handling", prefs_set_mouse);
+}
+
 static gboolean
 _cmd_set_history(gchar **args, struct cmd_help_t help)
 {

src/preferences.c

@@ -410,6 +410,23 @@ prefs_set_splash(gboolean value)
     _save_prefs();
 }
 
+gboolean
+prefs_get_mouse(void)
+{
+    // default to true
+    if (!g_key_file_has_key(prefs, "ui", "mouse", NULL)) {
+        return TRUE;
+    } else {
+        return g_key_file_get_boolean(prefs, "ui", "mouse", NULL);
+    }
+}
+
+void
+prefs_set_mouse(gboolean value)
+{
+    g_key_file_set_boolean(prefs, "ui", "mouse", value);
+    _save_prefs();
+}
 static void
 _save_prefs(void)
 {

src/preferences.h

@@ -68,6 +68,8 @@ gint prefs_get_gone(void);
 void prefs_set_gone(gint value);
 gchar * prefs_get_theme(void);
 void prefs_set_theme(gchar *value);
+gboolean prefs_get_mouse(void);
+void prefs_set_mouse(gboolean value);
 
 void prefs_set_notify_message(gboolean value);
 gboolean prefs_get_notify_message(void);

src/windows.c

@@ -125,8 +125,10 @@ ui_init(void)
     initscr();
     raw();
     keypad(stdscr, TRUE);
+    if (prefs_get_mouse()) {
         mousemask(ALL_MOUSE_EVENTS, NULL);
         mouseinterval(5);
+    }
     ui_load_colours();
     refresh();
     create_title_bar();
@@ -1251,6 +1253,11 @@ cons_show_ui_prefs(void)
         cons_show("Version checking (/vercheck) : ON");
     else
         cons_show("Version checking (/vercheck) : OFF");
+
+    if (prefs_get_mouse())
+        cons_show("Mouse handling (/mouse)      : ON");
+    else
+        cons_show("Mouse handling (/mouse)      : OFF");
 }
 
 void
@@ -2192,6 +2199,7 @@ _win_handle_page(const wint_t * const ch)
     int page_space = rows - 4;
     int *page_start = &(current->y_pos);
 
+    if (prefs_get_mouse()) {
         MEVENT mouse_event;
 
         if (*ch == KEY_MOUSE) {
@@ -2225,9 +2233,11 @@ _win_handle_page(const wint_t * const ch)
                     dirty = TRUE;
                 }
             }
+        }
+    }
 
     // page up
-    } else if (*ch == KEY_PPAGE) {
+    if (*ch == KEY_PPAGE) {
         *page_start -= page_space;
 
         // went past beginning, show first page