do not attempt to draw tab characters

2016-09-11 20:48:21 -04:00 · 2016-09-11 20:48:21 -04:00 · 7d3b66fe84
commit 7d3b66fe84
parent f876b68bd0
1 changed files with 3 additions and 1 deletions
--- a/src/gui/Window.cc
+++ b/src/gui/Window.cc
@ -367,7 +367,9 @@ void Window::draw_text()
        if (screen_row >= 0)
        {
            uint32_t character = *cursor;
-            if (character != 0xFFFFFFFFu)
+            if ((character != 0xFFFFFFFFu) &&
+                    (character != ' ') &&
+                    (character != '\t'))
                draw_character(screen_column, screen_row, character);
        }
        if (!cursor.go_right(1))