diff --git a/gtk/gtktextview.c b/gtk/gtktextview.c index 01b60e5245..a8602caf7c 100644 --- a/gtk/gtktextview.c +++ b/gtk/gtktextview.c @@ -43,6 +43,7 @@ #include "gtkselectionprivate.h" #include "gtktextbufferrichtext.h" #include "gtktextdisplay.h" +#include "gtktextiterprivate.h" #include "gtktextview.h" #include "gtkimmulticontext.h" #include "gtkprivate.h" @@ -6415,6 +6416,17 @@ move_cursor (GtkTextView *text_view, gtk_text_view_check_cursor_blink (text_view); } +static gboolean +iter_line_is_rtl (GtkTextIter *iter, GtkTextLayout *layout) +{ + GtkTextLine *line = _gtk_text_iter_get_text_line (iter); + GtkTextLineDisplay *display = gtk_text_layout_get_line_display (layout, line, FALSE); + const gchar *text = pango_layout_get_text (display->layout); + PangoDirection pango_dir = pango_find_base_dir (text, -1); + + return pango_dir == PANGO_DIRECTION_RTL; +} + static void gtk_text_view_move_cursor (GtkTextView *text_view, GtkMovementStep step, @@ -6509,15 +6521,19 @@ gtk_text_view_move_cursor (GtkTextView *text_view, if (! extend_selection) { + gboolean move_forward = count > 0; GtkTextIter sel_bound; gtk_text_buffer_get_iter_at_mark (get_buffer (text_view), &sel_bound, gtk_text_buffer_get_selection_bound (get_buffer (text_view))); + if (iter_line_is_rtl (&insert, priv->layout)) + move_forward = !move_forward; + /* if we move forward, assume the cursor is at the end of the selection; * if we move backward, assume the cursor is at the start */ - if (count > 0) + if (move_forward) gtk_text_iter_order (&sel_bound, &insert); else gtk_text_iter_order (&insert, &sel_bound); @@ -6549,6 +6565,9 @@ gtk_text_view_move_cursor (GtkTextView *text_view, break; case GTK_MOVEMENT_WORDS: + if (iter_line_is_rtl (&newplace, priv->layout)) + count *= -1; + if (count < 0) gtk_text_iter_backward_visible_word_starts (&newplace, -count); else if (count > 0)