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Better scrolling to cursor.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19584 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling 2003-03-16 13:28:56 +00:00
parent 18efb19f9d
commit e136b74763
2 changed files with 12 additions and 2 deletions
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7
src/gtk/textctrl.cpp
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@ -552,9 +552,14 @@ void wxTextCtrl::WriteText( const wxString &text )
wxCharBuffer buffer( wxConvUTF8.cWC2MB( wxConvLocal.cWX2WC( text ) ) );
#endif
GtkTextBuffer *text_buffer = gtk_text_view_get_buffer( GTK_TEXT_VIEW(m_text) );
// TODO: call wahtever is needed to delete the selection
// TODO: Call whatever is needed to delete the selection.
gtk_text_buffer_insert_at_cursor( text_buffer, buffer, strlen(buffer) );
// Scroll to cursor.
GtkTextIter iter;
gtk_text_buffer_get_iter_at_mark( text_buffer, &iter, gtk_text_buffer_get_insert( text_buffer ) );
gtk_text_view_scroll_to_iter( GTK_TEXT_VIEW(m_text), &iter, 0.0, FALSE, 0.0, 1.0 );
#else // GTK 1.x
// After cursor movements, gtk_text_get_point() is wrong by one.
gtk_text_set_point( GTK_TEXT(m_text), GET_EDITABLE_POS(m_text) );

7
src/gtk1/textctrl.cpp
View File

@ -552,9 +552,14 @@ void wxTextCtrl::WriteText( const wxString &text )
wxCharBuffer buffer( wxConvUTF8.cWC2MB( wxConvLocal.cWX2WC( text ) ) );
#endif
GtkTextBuffer *text_buffer = gtk_text_view_get_buffer( GTK_TEXT_VIEW(m_text) );
// TODO: call wahtever is needed to delete the selection
// TODO: Call whatever is needed to delete the selection.
gtk_text_buffer_insert_at_cursor( text_buffer, buffer, strlen(buffer) );
// Scroll to cursor.
GtkTextIter iter;
gtk_text_buffer_get_iter_at_mark( text_buffer, &iter, gtk_text_buffer_get_insert( text_buffer ) );
gtk_text_view_scroll_to_iter( GTK_TEXT_VIEW(m_text), &iter, 0.0, FALSE, 0.0, 1.0 );
#else // GTK 1.x
// After cursor movements, gtk_text_get_point() is wrong by one.
gtk_text_set_point( GTK_TEXT(m_text), GET_EDITABLE_POS(m_text) );