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Scroll when dragging over line numbers, do not abort

master
Yevgen Muntyan 2007-04-07 06:52:52 -05:00
parent 7cb19f8f20
commit c907fe59f8
1 changed files with 25 additions and 18 deletions
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43
moo/mooedit/mooeditinput.c
View File

@ -1013,34 +1013,41 @@ drag_scroll_timeout_func (MooTextView *view)
GtkTextIter start;
MooTextSelectionType t;
GtkTextBuffer *buffer;
GtkTextWindowType win_type;
g_assert (view->priv->dnd.type == MOO_TEXT_VIEW_DRAG_SELECT);
g_assert (view->priv->dnd.type == MOO_TEXT_VIEW_DRAG_SELECT ||
view->priv->dnd.type == MOO_TEXT_VIEW_DRAG_SELECT_LINES);
text_view = GTK_TEXT_VIEW (view);
buffer = gtk_text_view_get_buffer (text_view);
win_type = view->priv->dnd.type == MOO_TEXT_VIEW_DRAG_SELECT ?
GTK_TEXT_WINDOW_TEXT : GTK_TEXT_WINDOW_LEFT;
gdk_window_get_pointer (gtk_text_view_get_window (text_view, GTK_TEXT_WINDOW_TEXT),
&px, &py, NULL);
gtk_text_view_window_to_buffer_coords (text_view, GTK_TEXT_WINDOW_TEXT,
px, py, &x, &y);
gdk_window_get_pointer (gtk_text_view_get_window (text_view, win_type), &px, &py, NULL);
gtk_text_view_window_to_buffer_coords (text_view, win_type, px, py, &x, &y);
gtk_text_view_get_iter_at_location (text_view, &iter, x, y);
buffer = gtk_text_view_get_buffer (text_view);
start = view->priv->dnd.start_iter;
gtk_text_view_get_iter_at_location (text_view, &start,
view->priv->dnd.start_x,
view->priv->dnd.start_y);
if (view->priv->dnd.type == MOO_TEXT_VIEW_DRAG_SELECT)
{
if (view->priv->dnd.button == GDK_BUTTON_PRESS)
t = MOO_TEXT_SELECT_CHARS;
else if (view->priv->dnd.button == GDK_2BUTTON_PRESS)
t = MOO_TEXT_SELECT_WORDS;
else
t = MOO_TEXT_SELECT_LINES;
if (view->priv->dnd.button == GDK_BUTTON_PRESS)
t = MOO_TEXT_SELECT_CHARS;
else if (view->priv->dnd.button == GDK_2BUTTON_PRESS)
t = MOO_TEXT_SELECT_WORDS;
if (extend_selection (view, t, &start, &iter))
select_range (buffer, &start, &iter);
else
gtk_text_buffer_place_cursor (buffer, &iter);
}
else
t = MOO_TEXT_SELECT_LINES;
{
select_lines (view, y);
}
if (extend_selection (view, t, &start, &iter))
select_range (buffer, &start, &iter);
else
gtk_text_buffer_place_cursor (buffer, &iter);
gtk_text_view_scroll_mark_onscreen (text_view,
gtk_text_buffer_get_insert (buffer));
return TRUE;