From e3400e095bcdae267ae057c7151f7994e1b6a813 Mon Sep 17 00:00:00 2001
From: Jfreegman <Jfreegman@gmail.com>
Date: Wed, 4 Dec 2013 16:21:32 -0500
Subject: [PATCH] a few fixes and update version

---
 configure.ac    |  2 +-
 src/chat.c      | 20 ++++++++++++--------
 src/groupchat.c | 25 +++++++++++++++----------
 src/prompt.c    |  2 +-
 4 files changed, 29 insertions(+), 20 deletions(-)

diff --git a/configure.ac b/configure.ac
index e272999..4fcd5d1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.65])
-AC_INIT([toxic], [0.2.3], [http://tox.im/])
+AC_INIT([toxic], [0.2.4], [http://tox.im/])
 AC_CONFIG_AUX_DIR(configure_aux)
 AC_CONFIG_SRCDIR([src/main.c])
 AC_CONFIG_HEADERS([config.h])
diff --git a/src/chat.c b/src/chat.c
index 0afb8cc..872213e 100644
--- a/src/chat.c
+++ b/src/chat.c
@@ -294,19 +294,23 @@ static void chat_onKey(ToxWindow *self, Tox *m, wint_t key)
     else if (key == KEY_DC) {      /* DEL key: Remove character at pos */
         if (ctx->pos != ctx->len)
             del_char_buf_frnt(ctx->line, &ctx->pos, &ctx->len);
-    } 
+    }
 
     else if (key == KEY_HOME) {    /* HOME key: Move cursor to beginning of line */
-        ctx->pos = 0;
-        wmove(self->window, y2 - CURS_Y_OFFSET, 0);
+        if (ctx->pos > 0) {
+            ctx->pos = 0;
+            wmove(self->window, y2 - CURS_Y_OFFSET, 0);
+        }
     } 
 
     else if (key == KEY_END) {     /* END key: move cursor to end of line */
-        ctx->pos = ctx->len;
-        int end_y = (ctx->len / x2) + (y2 - CURS_Y_OFFSET);
-        int end_x = ctx->len % x2;
-        wmove(self->window, end_y, end_x);
-    } 
+        if (ctx->pos != ctx->len) {
+            ctx->pos = ctx->len;
+            int end_y = (ctx->len / x2) + (y2 - CURS_Y_OFFSET);
+            int end_x = ctx->len % x2;
+            wmove(self->window, end_y, end_x);
+        }
+    }
 
     else if (key == KEY_LEFT) {
         if (ctx->pos > 0) {
diff --git a/src/groupchat.c b/src/groupchat.c
index 4fcfd3e..e33018a 100644
--- a/src/groupchat.c
+++ b/src/groupchat.c
@@ -235,20 +235,25 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key)
     } 
 
     else if (key == KEY_DC) {      /* DEL key: Remove character at pos */
-        del_char_buf_frnt(ctx->line, &ctx->pos, &ctx->len);
-    } 
+        if (ctx->pos != ctx->len)
+            del_char_buf_frnt(ctx->line, &ctx->pos, &ctx->len);
+    }
 
     else if (key == KEY_HOME) {    /* HOME key: Move cursor to beginning of line */
-        ctx->pos = 0;
-        wmove(self->window, y2 - CURS_Y_OFFSET, 0);
-    } 
+        if (ctx->pos > 0) {
+            ctx->pos = 0;
+            wmove(self->window, y2 - CURS_Y_OFFSET, 0);
+        }
+    }
 
     else if (key == KEY_END) {     /* END key: move cursor to end of line */
-        ctx->pos = ctx->len;
-        int end_y = (ctx->len / x2) + (y2 - CURS_Y_OFFSET);
-        int end_x = ctx->len % x2;
-        wmove(self->window, end_y, end_x);
-    } 
+        if (ctx->pos != ctx->len) {
+            ctx->pos = ctx->len;
+            int end_y = (ctx->len / x2) + (y2 - CURS_Y_OFFSET);
+            int end_x = ctx->len % x2;
+            wmove(self->window, end_y, end_x);
+        }
+    }
 
     else if (key == KEY_LEFT) {
         if (ctx->pos > 0) {
diff --git a/src/prompt.c b/src/prompt.c
index 8c625af..95c6b0a 100644
--- a/src/prompt.c
+++ b/src/prompt.c
@@ -266,7 +266,7 @@ void prompt_init_statusbar(ToxWindow *self, Tox *m)
     snprintf(statusbar->nick, sizeof(statusbar->nick), "%s", nick);
 
     /* temporary until statusmessage saving works */
-    uint8_t *statusmsg = "Toxing on Toxic v.0.2.3";
+    uint8_t *statusmsg = "Toxing on Toxic v.0.2.4";
     m_set_statusmessage(m, statusmsg, strlen(statusmsg) + 1);
     snprintf(statusbar->statusmsg, sizeof(statusbar->statusmsg), "%s", statusmsg);