Bug fix for #149290, based on contributions from Timo Aaltonen, Lucas

2005-04-20  Glynn Foster  <glynn.foster@sun.com>

	* src/msg.c, src/option.c, src/zenity.h: Bug fix for
	#149290, based on contributions from Timo Aaltonen,
	Lucas Rocha, and Carlos Parra.
	* THANKS: Update.

3 files changed, 50 insertions, 0 deletions

diff --git a/src/msg.c b/src/msg.c
index ffb2e531..2449c007 100644
--- a/src/msg.c
+++ b/src/msg.c
@@ -110,6 +110,9 @@ zenity_msg (ZenityData *data, ZenityMsgData *msg_data)
   if (msg_data->dialog_text)
     gtk_label_set_markup (GTK_LABEL (text), msg_data->dialog_text);
 
+  if (msg_data->no_wrap)
+    gtk_label_set_line_wrap (GTK_LABEL (text), FALSE);
+
   zenity_util_show_dialog (dialog);
   gtk_main ();
 }
diff --git a/src/option.c b/src/option.c
index 603ce04b..08359120 100644
--- a/src/option.c
+++ b/src/option.c
@@ -34,6 +34,7 @@ gchar   *zenity_general_dialog_text;
 gchar   *zenity_general_separator;
 gboolean zenity_general_editable;
 gchar   *zenity_general_uri;
+gboolean zenity_general_dialog_no_wrap;
 
 /* Calendar Dialog Options */
 gboolean zenity_calendar_active;
@@ -253,6 +254,15 @@ GOptionEntry error_options[] = {
     N_("Set the dialog text"),
     NULL
   },
+  {
+    "no-wrap",
+    '\0',
+    0,
+    G_OPTION_ARG_NONE,
+    &zenity_general_dialog_no_wrap,
+    N_("Do not enable text wrapping"),
+    NULL
+  },
   { 
     NULL 
   } 
@@ -277,6 +287,15 @@ GOptionEntry info_options[] = {
     N_("Set the dialog text"),
     NULL
   },
+  {
+    "no-wrap",
+    '\0',
+    0,
+    G_OPTION_ARG_NONE,
+    &zenity_general_dialog_no_wrap,
+    N_("Do not enable text wrapping"),
+    NULL
+  },
   { 
     NULL 
   }
@@ -524,6 +543,15 @@ GOptionEntry question_options[] = {
     N_("Set the dialog text"),
     NULL
   },
+  {
+    "no-wrap",
+    '\0',
+    0,
+    G_OPTION_ARG_NONE,
+    &zenity_general_dialog_no_wrap,
+    N_("Do not enable text wrapping"),
+    NULL
+  },
   { 
     NULL 
   }
@@ -581,6 +609,15 @@ GOptionEntry warning_options[] = {
     N_("Set the dialog text"),
     NULL
   },
+  {
+    "no-wrap",
+    '\0',
+    0,
+    G_OPTION_ARG_NONE,
+    &zenity_general_dialog_no_wrap,
+    N_("Do not enable text wrapping"),
+    NULL
+  },
   { 
     NULL 
   }
@@ -705,6 +742,7 @@ zenity_general_pre_callback (GOptionContext *context,
   zenity_general_separator = g_strdup ("|");
   zenity_general_editable = FALSE;
   zenity_general_uri = NULL;
+  zenity_general_dialog_no_wrap = FALSE;
 
   return TRUE;
 }
@@ -966,6 +1004,7 @@ zenity_error_post_callback (GOptionContext *context,
   if (results->mode == MODE_ERROR) {
     results->msg_data->dialog_text = zenity_general_dialog_text;
     results->msg_data->mode = ZENITY_MSG_ERROR; 
+    results->msg_data->no_wrap = zenity_general_dialog_no_wrap; 
   }
     
   return TRUE;
@@ -982,6 +1021,7 @@ zenity_info_post_callback (GOptionContext *context,
   if (results->mode == MODE_INFO) {
     results->msg_data->dialog_text = zenity_general_dialog_text;
     results->msg_data->mode = ZENITY_MSG_INFO; 
+    results->msg_data->no_wrap = zenity_general_dialog_no_wrap; 
   }
   
   return TRUE;
@@ -1128,6 +1168,7 @@ zenity_question_post_callback (GOptionContext *context,
   if (results->mode == MODE_QUESTION) {
     results->msg_data->dialog_text = zenity_general_dialog_text;
     results->msg_data->mode = ZENITY_MSG_QUESTION;
+    results->msg_data->no_wrap = zenity_general_dialog_no_wrap; 
   }
 
   return TRUE;
@@ -1160,6 +1201,7 @@ zenity_warning_post_callback (GOptionContext *context,
   if (results->mode == MODE_WARNING) {
     results->msg_data->dialog_text = zenity_general_dialog_text;
     results->msg_data->mode = ZENITY_MSG_WARNING;
+    results->msg_data->no_wrap = zenity_general_dialog_no_wrap; 
   }
 
   return TRUE;
@@ -1377,5 +1419,9 @@ zenity_option_parse (gint argc, gchar **argv)
     if (results->mode != MODE_FILE && results->mode != MODE_TEXTINFO)
       zenity_option_error (zenity_option_get_name (text_options, &zenity_general_uri), ERROR_SUPPORT);
   
+  if (zenity_general_dialog_no_wrap)
+    if (results->mode != MODE_INFO && results->mode != MODE_ERROR && results->mode != MODE_QUESTION && results->mode != MODE_WARNING)
+      zenity_option_error (zenity_option_get_name (text_options, &zenity_general_dialog_no_wrap), ERROR_SUPPORT);
+  
   return results; 
 }
diff --git a/src/zenity.h b/src/zenity.h
index 0e869716..0f821a4a 100644
--- a/src/zenity.h
+++ b/src/zenity.h
@@ -57,6 +57,7 @@ typedef enum {
 typedef struct {
   gchar   *dialog_text;
   MsgMode  mode;
+  gboolean no_wrap;
 } ZenityMsgData;
 
 typedef struct {