AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-12-25 13:11:13 +00:00
Code Issues Projects Releases Wiki Activity

Merging release_1_0 changes into the main tree.

Browse Source 
-timj


Tue Mar 10 14:24:09 1998  Owen Taylor  <owt1@cornell.edu>

        * gtk/gtkselection.c (gtk_selection_clear): Make the return
          result reflect whether the clear event was out of data.

        * gtk/gtkeditable.c: Ignore out of date selection clear
          events.

        * gtk/gtkentry.c gtk/gtktext.c: Don't synthesize releases
          on [2/3]BUTTON presses, since we get the normal click as well.

          Claim the selection when selecting words/lines.

Tue Mar 10 13:34:29 1998  Owen Taylor  <owt1@cornell.edu>

        * gtk/gtkrange.c (gtk_range_default_[vh]trough_click):
          Take forward/back step arrows into account when computing
          position for middle button clicks.

        * gtk/gtktext.c gtk/gtkentry.c:
          - Fixes for deleting characters (don't subtract guints and get
            negative numbers!)
          - Reset cursor_virtual_x when moving by words and lines
          - Extra sanity checks
          - Fix to gtk_text_get_chars
                 (from Tony Gale <gale@daedalus.dera.gov.uk>)
This commit is contained in:
Owen Taylor 1998-03-10 22:57:26 +00:00 committed by Tim Janik
parent 120df3b8b7
commit cb6412978c
12 changed files with 293 additions and 57 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
ChangeLog
View File

@ -1,3 +1,30 @@
Tue Mar 10 14:24:09 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkselection.c (gtk_selection_clear): Make the return
result reflect whether the clear event was out of data.
* gtk/gtkeditable.c: Ignore out of date selection clear
events.
* gtk/gtkentry.c gtk/gtktext.c: Don't synthesize releases
on [2/3]BUTTON presses, since we get the normal click as well.
Claim the selection when selecting words/lines.
Tue Mar 10 13:34:29 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkrange.c (gtk_range_default_[vh]trough_click):
Take forward/back step arrows into account when computing
position for middle button clicks.
* gtk/gtktext.c gtk/gtkentry.c:
- Fixes for deleting characters (don't subtract guints and get
negative numbers!)
- Reset cursor_virtual_x when moving by words and lines
- Extra sanity checks
- Fix to gtk_text_get_chars
(from Tony Gale <gale@daedalus.dera.gov.uk>)
1998-03-10 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdk/gdkgc.c (gdk_gc_set_function): Replace GXor by GXxor. Seems

27
ChangeLog.pre-2-0
View File

@ -1,3 +1,30 @@
Tue Mar 10 14:24:09 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkselection.c (gtk_selection_clear): Make the return
result reflect whether the clear event was out of data.
* gtk/gtkeditable.c: Ignore out of date selection clear
events.
* gtk/gtkentry.c gtk/gtktext.c: Don't synthesize releases
on [2/3]BUTTON presses, since we get the normal click as well.
Claim the selection when selecting words/lines.
Tue Mar 10 13:34:29 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkrange.c (gtk_range_default_[vh]trough_click):
Take forward/back step arrows into account when computing
position for middle button clicks.
* gtk/gtktext.c gtk/gtkentry.c:
- Fixes for deleting characters (don't subtract guints and get
negative numbers!)
- Reset cursor_virtual_x when moving by words and lines
- Extra sanity checks
- Fix to gtk_text_get_chars
(from Tony Gale <gale@daedalus.dera.gov.uk>)
1998-03-10 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdk/gdkgc.c (gdk_gc_set_function): Replace GXor by GXxor. Seems

27
ChangeLog.pre-2-10
View File

@ -1,3 +1,30 @@
Tue Mar 10 14:24:09 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkselection.c (gtk_selection_clear): Make the return
result reflect whether the clear event was out of data.
* gtk/gtkeditable.c: Ignore out of date selection clear
events.
* gtk/gtkentry.c gtk/gtktext.c: Don't synthesize releases
on [2/3]BUTTON presses, since we get the normal click as well.
Claim the selection when selecting words/lines.
Tue Mar 10 13:34:29 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkrange.c (gtk_range_default_[vh]trough_click):
Take forward/back step arrows into account when computing
position for middle button clicks.
* gtk/gtktext.c gtk/gtkentry.c:
- Fixes for deleting characters (don't subtract guints and get
negative numbers!)
- Reset cursor_virtual_x when moving by words and lines
- Extra sanity checks
- Fix to gtk_text_get_chars
(from Tony Gale <gale@daedalus.dera.gov.uk>)
1998-03-10 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdk/gdkgc.c (gdk_gc_set_function): Replace GXor by GXxor. Seems

27
ChangeLog.pre-2-2
View File

@ -1,3 +1,30 @@
Tue Mar 10 14:24:09 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkselection.c (gtk_selection_clear): Make the return
result reflect whether the clear event was out of data.
* gtk/gtkeditable.c: Ignore out of date selection clear
events.
* gtk/gtkentry.c gtk/gtktext.c: Don't synthesize releases
on [2/3]BUTTON presses, since we get the normal click as well.
Claim the selection when selecting words/lines.
Tue Mar 10 13:34:29 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkrange.c (gtk_range_default_[vh]trough_click):
Take forward/back step arrows into account when computing
position for middle button clicks.
* gtk/gtktext.c gtk/gtkentry.c:
- Fixes for deleting characters (don't subtract guints and get
negative numbers!)
- Reset cursor_virtual_x when moving by words and lines
- Extra sanity checks
- Fix to gtk_text_get_chars
(from Tony Gale <gale@daedalus.dera.gov.uk>)
1998-03-10 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdk/gdkgc.c (gdk_gc_set_function): Replace GXor by GXxor. Seems

27
ChangeLog.pre-2-4
View File

@ -1,3 +1,30 @@
Tue Mar 10 14:24:09 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkselection.c (gtk_selection_clear): Make the return
result reflect whether the clear event was out of data.
* gtk/gtkeditable.c: Ignore out of date selection clear
events.
* gtk/gtkentry.c gtk/gtktext.c: Don't synthesize releases
on [2/3]BUTTON presses, since we get the normal click as well.
Claim the selection when selecting words/lines.
Tue Mar 10 13:34:29 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkrange.c (gtk_range_default_[vh]trough_click):
Take forward/back step arrows into account when computing
position for middle button clicks.
* gtk/gtktext.c gtk/gtkentry.c:
- Fixes for deleting characters (don't subtract guints and get
negative numbers!)
- Reset cursor_virtual_x when moving by words and lines
- Extra sanity checks
- Fix to gtk_text_get_chars
(from Tony Gale <gale@daedalus.dera.gov.uk>)
1998-03-10 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdk/gdkgc.c (gdk_gc_set_function): Replace GXor by GXxor. Seems

27
ChangeLog.pre-2-6
View File

@ -1,3 +1,30 @@
Tue Mar 10 14:24:09 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkselection.c (gtk_selection_clear): Make the return
result reflect whether the clear event was out of data.
* gtk/gtkeditable.c: Ignore out of date selection clear
events.
* gtk/gtkentry.c gtk/gtktext.c: Don't synthesize releases
on [2/3]BUTTON presses, since we get the normal click as well.
Claim the selection when selecting words/lines.
Tue Mar 10 13:34:29 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkrange.c (gtk_range_default_[vh]trough_click):
Take forward/back step arrows into account when computing
position for middle button clicks.
* gtk/gtktext.c gtk/gtkentry.c:
- Fixes for deleting characters (don't subtract guints and get
negative numbers!)
- Reset cursor_virtual_x when moving by words and lines
- Extra sanity checks
- Fix to gtk_text_get_chars
(from Tony Gale <gale@daedalus.dera.gov.uk>)
1998-03-10 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdk/gdkgc.c (gdk_gc_set_function): Replace GXor by GXxor. Seems

27
ChangeLog.pre-2-8
View File

@ -1,3 +1,30 @@
Tue Mar 10 14:24:09 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkselection.c (gtk_selection_clear): Make the return
result reflect whether the clear event was out of data.
* gtk/gtkeditable.c: Ignore out of date selection clear
events.
* gtk/gtkentry.c gtk/gtktext.c: Don't synthesize releases
on [2/3]BUTTON presses, since we get the normal click as well.
Claim the selection when selecting words/lines.
Tue Mar 10 13:34:29 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkrange.c (gtk_range_default_[vh]trough_click):
Take forward/back step arrows into account when computing
position for middle button clicks.
* gtk/gtktext.c gtk/gtkentry.c:
- Fixes for deleting characters (don't subtract guints and get
negative numbers!)
- Reset cursor_virtual_x when moving by words and lines
- Extra sanity checks
- Fix to gtk_text_get_chars
(from Tony Gale <gale@daedalus.dera.gov.uk>)
1998-03-10 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdk/gdkgc.c (gdk_gc_set_function): Replace GXor by GXxor. Seems

5
gtk/gtkeditable.c
View File

@ -298,7 +298,8 @@ gtk_editable_selection_clear (GtkWidget *widget,
/* Let the selection handling code know that the selection
* has been changed, since we've overriden the default handler */
gtk_selection_clear (widget, event);
if (!gtk_selection_clear (widget, event))
return FALSE;
editable = GTK_EDITABLE (widget);
@ -317,7 +318,7 @@ gtk_editable_selection_clear (GtkWidget *widget,
editable->clipboard_text = NULL;
}
return FALSE;
return TRUE;
}
static void

47
gtk/gtkentry.c
View File

@ -97,8 +97,10 @@ static void gtk_delete_forward_word (GtkEntry *entry);
static void gtk_delete_backward_word (GtkEntry *entry);
static void gtk_delete_line (GtkEntry *entry);
static void gtk_delete_to_line_end (GtkEntry *entry);
static void gtk_select_word (GtkEntry *entry);
static void gtk_select_line (GtkEntry *entry);
static void gtk_select_word (GtkEntry *entry,
guint32 time);
static void gtk_select_line (GtkEntry *entry,
guint32 time);
static void gtk_entry_set_selection (GtkEditable *editable,
@ -705,7 +707,7 @@ gtk_entry_button_press (GtkWidget *widget,
entry = GTK_ENTRY (widget);
editable = GTK_EDITABLE (widget);
if (entry->button)
if (entry->button && (event->type == GDK_BUTTON_PRESS))
{
GdkEventButton release_event = *event;
@ -736,11 +738,11 @@ gtk_entry_button_press (GtkWidget *widget,
break;
case GDK_2BUTTON_PRESS:
gtk_select_word (entry);
gtk_select_word (entry, event->time);
break;
case GDK_3BUTTON_PRESS:
gtk_select_line (entry);
gtk_select_line (entry, event->time);
break;
default:
@ -1424,9 +1426,12 @@ gtk_entry_insert_text (GtkEditable *editable,
new_text_length = entry->text_max_length - entry->text_length;
/* Don't insert anything, if there was nothing to insert. */
if (new_text_length <= 0)
if (new_text_length == 0)
return;
if (new_text_length < 0)
new_text_length = strlen (new_text);
start_pos = *position;
end_pos = start_pos + new_text_length;
last_pos = new_text_length + entry->text_length;
@ -1523,14 +1528,19 @@ gtk_entry_get_chars (GtkEditable *editable,
start_pos = MIN(entry->text_length, start_pos);
end_pos = MIN(entry->text_length, end_pos);
c = entry->text[end_pos];
entry->text[end_pos] = '\0';
retval = g_strdup (&entry->text[start_pos]);
entry->text[end_pos] = c;
return retval;
if (start_pos <= end_pos)
{
c = entry->text[end_pos];
entry->text[end_pos] = '\0';
retval = g_strdup (&entry->text[start_pos]);
entry->text[end_pos] = c;
return retval;
}
else
return NULL;
}
static void
@ -1767,7 +1777,7 @@ gtk_delete_to_line_end (GtkEntry *entry)
}
static void
gtk_select_word (GtkEntry *entry)
gtk_select_word (GtkEntry *entry, guint32 time)
{
gint start_pos;
gint end_pos;
@ -1781,16 +1791,21 @@ gtk_select_word (GtkEntry *entry)
gtk_move_forward_word (entry);
end_pos = editable->current_pos;
editable->has_selection = TRUE;
gtk_entry_set_selection (editable, start_pos, end_pos);
gtk_editable_claim_selection (editable, start_pos != end_pos, time);
}
static void
gtk_select_line (GtkEntry *entry)
gtk_select_line (GtkEntry *entry, guint32 time)
{
GtkEditable *editable;
editable = GTK_EDITABLE (entry);
editable->has_selection = TRUE;
gtk_entry_set_selection (editable, 0, entry->text_length);
gtk_editable_claim_selection (editable, entry->text_length != 0, time);
editable->current_pos = editable->selection_end_pos;
}

37
gtk/gtkrange.c
View File

@ -387,33 +387,36 @@ gtk_range_default_htrough_click (GtkRange *range,
gint y,
gfloat *jump_perc)
{
gint xthickness;
gint ythickness;
gint trough_width;
gint trough_height;
gint slider_x;
gint slider_length;
gint left, right;
g_return_val_if_fail (range != NULL, GTK_TROUGH_NONE);
g_return_val_if_fail (GTK_IS_RANGE (range), GTK_TROUGH_NONE);
xthickness = GTK_WIDGET (range)->style->klass->xthickness;
ythickness = GTK_WIDGET (range)->style->klass->ythickness;
if ((x > xthickness) && (y > ythickness))
gtk_range_trough_hdims (range, &left, &right);
gdk_window_get_size (range->slider, &slider_length, NULL);
right += slider_length;
if ((x > left) && (y > ythickness))
{
gdk_window_get_size (range->trough, &trough_width, &trough_height);
if ((x < (trough_width - xthickness) && (y < (trough_height - ythickness))))
if ((x < right) && (y < (trough_height - ythickness)))
{
gdk_window_get_position (range->slider, &slider_x, NULL);
if (jump_perc)
{
*jump_perc = ((double) x) / ((double) trough_width);
*jump_perc = ((gdouble) (x - left)) / ((gdouble) (right - left));
return GTK_TROUGH_JUMP;
}
gdk_window_get_position (range->slider, &slider_x, NULL);
if (x < slider_x)
return GTK_TROUGH_START;
else
@ -431,32 +434,36 @@ gtk_range_default_vtrough_click (GtkRange *range,
gfloat *jump_perc)
{
gint xthickness;
gint ythickness;
gint trough_width;
gint trough_height;
gint slider_y;
gint top, bottom;
gint slider_length;
g_return_val_if_fail (range != NULL, GTK_TROUGH_NONE);
g_return_val_if_fail (GTK_IS_RANGE (range), GTK_TROUGH_NONE);
xthickness = GTK_WIDGET (range)->style->klass->xthickness;
ythickness = GTK_WIDGET (range)->style->klass->ythickness;
if ((x > xthickness) && (y > ythickness))
gtk_range_trough_vdims (range, &top, &bottom);
gdk_window_get_size (range->slider, NULL, &slider_length);
bottom += slider_length;
if ((x > xthickness) && (y > top))
{
gdk_window_get_size (range->trough, &trough_width, &trough_height);
if ((x < (trough_width - xthickness) && (y < (trough_height - ythickness))))
if ((x < (trough_width - xthickness) && (y < bottom)))
{
gdk_window_get_position (range->slider, NULL, &slider_y);
if (jump_perc)
{
*jump_perc = ((double) y) / ((double) trough_height);
*jump_perc = ((gdouble) (y - top)) / ((gdouble) (bottom - top));
return GTK_TROUGH_JUMP;
}
gdk_window_get_position (range->slider, NULL, &slider_y);
if (y < slider_y)
return GTK_TROUGH_START;
else

2
gtk/gtkselection.c
View File

@ -630,7 +630,7 @@ gtk_selection_clear (GtkWidget *widget,
}
if (tmp_list == NULL || selection_info->time > event->time)
return TRUE;
return FALSE;
current_selections = g_list_remove_link (current_selections, tmp_list);
g_list_free (tmp_list);

70
gtk/gtktext.c
View File

@ -294,8 +294,10 @@ static void gtk_text_delete_forward_word (GtkText *text);
static void gtk_text_delete_backward_word (GtkText *text);
static void gtk_text_delete_line (GtkText *text);
static void gtk_text_delete_to_line_end (GtkText *text);
static void gtk_text_select_word (GtkText *text);
static void gtk_text_select_line (GtkText *text);
static void gtk_text_select_word (GtkText *text,
guint32 time);
static void gtk_text_select_line (GtkText *text,
guint32 time);
/* #define DEBUG_GTK_TEXT */
@ -781,7 +783,7 @@ gtk_text_forward_delete (GtkText *text,
if (text->point.index < text->first_line_start_index)
{
if (text->point.index >= text->first_line_start_index - nchars)
if (text->point.index + nchars >= text->first_line_start_index)
{
text->first_line_start_index = text->point.index;
while ((text->first_line_start_index > 0) &&
@ -794,13 +796,15 @@ gtk_text_forward_delete (GtkText *text,
}
if (text->point.index < editable->selection_start_pos)
editable->selection_start_pos -= nchars;
editable->selection_start_pos -=
MIN(nchars, editable->selection_start_pos - text->point.index);
if (text->point.index < editable->selection_end_pos)
editable->selection_end_pos -= nchars;
editable->selection_end_pos -=
MIN(nchars, editable->selection_end_pos - text->point.index);
/* We'll reset the cursor later anyways if we aren't frozen */
if (text->point.index < text->cursor_mark.index)
text->cursor_mark.index -= nchars;
text->cursor_mark.index -=
MIN(nchars, text->cursor_mark.index - text->point.index);
move_gap_to_point (text);
@ -828,14 +832,14 @@ gtk_text_get_chars (GtkEditable *editable,
gchar *p;
guint n, nchars;
if (end_pos < 0)
end_pos = TEXT_LENGTH (text);
g_return_val_if_fail (editable != NULL, NULL);
g_return_val_if_fail (GTK_IS_TEXT (editable), NULL);
text = GTK_TEXT (editable);
if (end_pos > TEXT_LENGTH (text))
if (end_pos < 0)
end_pos = TEXT_LENGTH (text);
if ((end_pos > TEXT_LENGTH (text)) || (end_pos < start_pos))
return NULL;
nchars = end_pos - start_pos;
@ -1344,7 +1348,7 @@ gtk_text_button_press (GtkWidget *widget,
text = GTK_TEXT (widget);
editable = GTK_EDITABLE (widget);
if (text->button)
if (text->button && (event->type == GDK_BUTTON_PRESS))
{
GdkEventButton release_event = *event;
@ -1380,11 +1384,11 @@ gtk_text_button_press (GtkWidget *widget,
break;
case GDK_2BUTTON_PRESS:
gtk_text_select_word (text);
gtk_text_select_word (text, event->time);
break;
case GDK_3BUTTON_PRESS:
gtk_text_select_line (text);
gtk_text_select_line (text, event->time);
break;
default:
@ -1585,7 +1589,8 @@ gtk_text_delete_text (GtkEditable *editable,
if (end_pos < 0)
end_pos = TEXT_LENGTH (text);
gtk_text_forward_delete (text, end_pos - start_pos);
if (end_pos > start_pos)
gtk_text_forward_delete (text, end_pos - start_pos);
}
static gint
@ -2033,10 +2038,14 @@ static void
fetch_lines_backward (GtkText* text)
{
GList* new_lines = NULL, *new_line_start;
GtkPropertyMark mark;
GtkPropertyMark mark = find_this_line_start_mark (text,
CACHE_DATA(text->line_start_cache).start.index - 1,
&CACHE_DATA(text->line_start_cache).start);
if (CACHE_DATA(text->line_start_cache).start.index == 0)
return;
mark = find_this_line_start_mark (text,
CACHE_DATA(text->line_start_cache).start.index - 1,
&CACHE_DATA(text->line_start_cache).start);
new_line_start = new_lines = fetch_lines (text, &mark, NULL, FetchLinesCount, 1);
@ -2092,7 +2101,7 @@ compute_lines_pixels (GtkText* text, guint char_count,
if (line == text->current_line)
chars_left -= CACHE_DATA(line).end.index - text->point.index + 1;
else
chars_left -= CACHE_DATA(line).end.index -CACHE_DATA(line).start.index + 1;
chars_left -= CACHE_DATA(line).end.index - CACHE_DATA(line).start.index + 1;
if (!text->line_wrap || !CACHE_DATA(line).wraps)
*lines += 1;
@ -2591,7 +2600,7 @@ insert_text_property (GtkText* text, GdkFont* font,
forward_prop->length += len;
}
else if ((MARK_NEXT_LIST_PTR(mark) == NULL) &&
(MARK_OFFSET(mark) == forward_prop->length - 1))
(MARK_OFFSET(mark) + 1 == forward_prop->length))
{
/* Inserting before only the last position in the text */
@ -3306,6 +3315,8 @@ gtk_text_move_previous_line (GtkText *text)
static void
gtk_text_move_forward_word (GtkText *text)
{
text->cursor_virtual_x = 0;
undraw_cursor (text, FALSE);
while (!LAST_INDEX (text, text->cursor_mark) &&
@ -3323,6 +3334,8 @@ gtk_text_move_forward_word (GtkText *text)
static void
gtk_text_move_backward_word (GtkText *text)
{
text->cursor_virtual_x = 0;
undraw_cursor (text, FALSE);
while ((text->cursor_mark.index > 0) &&
@ -3340,6 +3353,8 @@ gtk_text_move_backward_word (GtkText *text)
static void
gtk_text_move_beginning_of_line (GtkText *text)
{
text->cursor_virtual_x = 0;
undraw_cursor (text, FALSE);
while ((text->cursor_mark.index > 0) &&
@ -3353,6 +3368,8 @@ gtk_text_move_beginning_of_line (GtkText *text)
static void
gtk_text_move_end_of_line (GtkText *text)
{
text->cursor_virtual_x = 0;
undraw_cursor (text, FALSE);
while (!LAST_INDEX (text, text->cursor_mark) &&
@ -3473,7 +3490,7 @@ gtk_text_delete_to_line_end (GtkText *text)
}
static void
gtk_text_select_word (GtkText *text)
gtk_text_select_word (GtkText *text, guint32 time)
{
gint start_pos;
gint end_pos;
@ -3487,11 +3504,13 @@ gtk_text_select_word (GtkText *text)
gtk_text_move_forward_word (text);
end_pos = text->cursor_mark.index;
editable->has_selection = TRUE;
gtk_text_set_selection (editable, start_pos, end_pos);
gtk_editable_claim_selection (editable, start_pos != end_pos, time);
}
static void
gtk_text_select_line (GtkText *text)
gtk_text_select_line (GtkText *text, guint32 time)
{
gint start_pos;
gint end_pos;
@ -3506,7 +3525,9 @@ gtk_text_select_line (GtkText *text)
gtk_text_move_forward_character (text);
end_pos = text->cursor_mark.index;
editable->has_selection = TRUE;
gtk_text_set_selection (editable, start_pos, end_pos);
gtk_editable_claim_selection (editable, start_pos != end_pos, time);
}
/**********************************************************************/
@ -4453,10 +4474,13 @@ gtk_text_update_text (GtkEditable *editable,
GdkRectangle area;
gint width;
gint height;
if (end_pos < 0)
end_pos = TEXT_LENGTH (text);
if (end_pos < start_pos)
return;
gdk_window_get_size (text->text_area, &width, &height);
area.x = 0;
area.y = -1;